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Gene-Yuan Chang, MD

Nephrology · San Leandro

NPI 1467731828

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
21
5 carriers
Office
1
Since medical school
17 years
Boston University School of Medicine, 2009

Offices

1 location · West Coast Kidney · 56 clinicians in this group

Looking this up.

Hospitals listed: 052685 · 552633 · 752527 · Eden Medical Center · Highland Hospital. That is not proof they admit you there this week.

Plans that list them

21 plans · 5 carriers

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Chang’s office at (510) 351-9373 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

21 of 21 plans

Plans whose provider directory lists this clinician
Alignment Health BreathEasy (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Clarity (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Harmony (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes CalPlus (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes Care (HMO C-SNP)Alignment Health PlanListedSep 28, 2026
Alignment Health Heart & Diabetes Choice (HMO C-SNP)Alignment Health PlanListedSep 28, 2026
Alignment Health Honor+ Plan (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health My Choice CalCare (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health smartHMO (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health the ONE (HMO)Alignment Health PlanListedOct 3, 2026
Anthem Full Dual Advantage Aligned (HMO D-SNP)Anthem Blue CrossListedOct 3, 2026
Anthem Medicare Advantage (HMO-POS)Anthem Blue CrossListedOct 3, 2026
Anthem Prime (HMO-POS)Anthem Blue Cross Partnership PlanListedOct 3, 2026
Imperial Courage Plan (HMO)Imperial Health Plan of California, Inc.ListedSep 1, 2026
Imperial Dynamic Plan (HMO)Imperial Health Plan of California, Inc.ListedSep 1, 2026
Imperial Senior Value (HMO C-SNP)Imperial Health Plan of California, Inc.ListedSep 1, 2026
SCAN Balance (HMO C-SNP)SCAN Health PlanListedOct 3, 2026
SCAN Classic (HMO)SCAN Health PlanListedOct 3, 2026
SCAN MyChoice (HMO)SCAN Health PlanListedOct 3, 2026
SCAN Strive (HMO C-SNP)SCAN Health PlanListedOct 3, 2026

California Medical Board record

Licence A121677 · Current

Licensed to practise in California · since 2012 · expires 2028-05-31 · Boston University School of Medicine.

Matched on the licence number without its letter prefix; check the name before relying on it.

No disciplinary actions, convictions, malpractice judgments or citations in this record.

School, training and certification

What this clinician told their state board, medical school and everything before it. Only some states publish this, so nothing here means the state does not say, not that there was no training or certification.

Specialty certification

  • American Board of Internal Medicine - Nephrology

Hospitals they work in

2 hospitals

These rate the hospital, not this clinician. Most measures at most hospitals are no different from the national rate.

  • Eden Medical CenterCastro Valley, CAAcute Care Hospital · Voluntary non-profit - Other · Has an emergency department · Birthing-friendlyPart of Sutter Health, which runs 27 hospitals in 2 statesPatients rate it 3 of 5 · 75% would definitely recommend it
    Overall rating: 4 of 5 starsBetter than the national rate — Clostridium Difficile (C.Diff): 0.122, Oct 2024 – Sep 2025
  • Highland HospitalOakland, CAAcute Care Hospital · Government - Hospital District or Authority · Has an emergency department · Birthing-friendlyPart of Alameda Health System, which runs 4 hospitalsPatients rate it 3 of 5 · 70% would definitely recommend it
    Overall rating: 1 of 5 starsBetter than the national rate — Catheter Associated Urinary Tract Infections (ICU + select Wards): 0, Oct 2024 – Sep 2025Better than the national rate — Central Line Associated Bloodstream Infection (ICU + select Wards): 0, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.568, Oct 2024 – Sep 2025
See every measure and the patient survey for Eden Medical Center

Behind the star rating — Deaths: 0 better, 7 the same, 0 worse of 7 measures. Safety: 2 better, 5 the same, 0 worse of 7 measures. Readmissions: 0 better, 7 the same, 0 worse of 7 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.

Every scored measure at Eden Medical Center
Clostridium Difficile (C.Diff)Infections0.122BetterOct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths0.88 (0 to 1.89) · 819 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths0.81 (0.46 to 1.16)No differentJul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths137.41 (92.94 to 181.88) · 70 casesNo differentJul 2022 – Jun 2024
Death rate for COPD patientsComplications and deaths8.4 · 78 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths11.7 · 38 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths11.1 · 207 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths17.6 · 359 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths10.5 · 355 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths3.4 · 1,714 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.17 (0 to 0.39) · 4,697 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.3 (0.1 to 0.5) · 4,676 casesNo differentJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths2.69 (0.53 to 4.85) · 860 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths1.56 (0 to 3.24) · 251 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths2.75 (1.17 to 4.32) · 818 casesNo differentJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths7.76 (0 to 15.78) · 261 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths6.09 (2.08 to 10.1) · 242 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.64 (0.16 to 3.12) · 233 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.16 (0 to 0.85) · 4,132 casesNo differentJul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths3.9 · 60 casesNoneApr 2023 – Mar 2025
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.431No differentOct 2024 – Sep 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0.292No differentOct 2024 – Sep 2025
MRSA BacteremiaInfections0.307No differentOct 2024 – Sep 2025
SSI - Colon SurgeryInfections0.61No differentOct 2024 – Sep 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits22.1 · 258 casesNoneJul 2023 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits22.6 · 225 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits2.4 · 367 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits16.9 · 390 casesNoneJul 2023 – Jun 2025
Rate of readmission after hip/knee replacementUnplanned return visits5.7 · 58 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits20 · 88 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits12.9 (9.6 to 17.4) · 68 casesNo differentJan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits0.8 (0.6 to 1.1) · 205 casesNo differentJan 2024 – Dec 2024

What patients said (431 patients answered, 17% of those asked)

Patient survey stars by topic at Eden Medical Center
Cleanliness3
Nurse communication2
Doctor communication2
Communication about medicines2
Discharge information3
Overall hospital rating3
Quietness3
Recommend hospital4
Share of patients giving the best answer at Eden Medical Center
Room was "always" clean71%
Nurses "always" communicated well75%
Doctors "always" communicated well75%
Staff "always" explained57%
Yes, staff "did" give patients this information87%
Yes, staff "did" give patients information about help after discharge86%
Doctors "always" explained things so they could understand70%
Doctors "always" listened carefully73%
Doctors "always" treated them with courtesy and respect82%
Patients who gave a rating of "9" or "10" (high)70%
Staff "always" explained new medications70%
Nurses "always" explained things so they could understand69%
Nurses "always" listened carefully71%
Nurses "always" treated them with courtesy and respect83%
"Always" quiet at night58%
"YES", patients would definitely recommend the hospital75%
Staff "always" explained possible side effects43%
Yes, staff "did" give patients information about possible symptoms87%
See every measure and the patient survey for Highland Hospital

Behind the star rating — Deaths: 0 better, 7 the same, 0 worse of 7 measures. Safety: 0 better, 5 the same, 1 worse of 6 measures. Readmissions: 0 better, 6 the same, 3 worse of 9 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.

Every scored measure at Highland Hospital
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0BetterOct 2024 – Sep 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0BetterOct 2024 – Sep 2025
Clostridium Difficile (C.Diff)Infections0.568BetterOct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths0.95 (0 to 1.99) · 487 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths1.06 (0.7 to 1.42)No differentJul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths198.35 (145.43 to 251.26) · 50 casesNo differentJul 2022 – Jun 2024
Death rate for COPD patientsComplications and deaths6.8 · 83 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths11.8 · 60 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths13.3 · 148 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths11.9 · 237 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths10.7 · 68 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths3.3 · 1,143 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.17 (0 to 0.38) · 4,370 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.27 (0.07 to 0.47) · 4,344 casesNo differentJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths2.54 (0.29 to 4.79) · 689 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths2.07 (0.37 to 3.78) · 165 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths1.91 (0.34 to 3.48) · 681 casesNo differentJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths11.62 (2.72 to 20.53) · 179 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths5.44 (1.37 to 9.5) · 163 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.97 (0.49 to 3.45) · 126 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.76 (0.07 to 1.44) · 3,387 casesNo differentJul 2022 – Jun 2024
MRSA BacteremiaInfections0.519No differentOct 2024 – Sep 2025
SSI - Colon SurgeryInfections1.682No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits15.5 · 51 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits21.9 · 184 casesNoneJul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits141.8 · 59 casesNoneJul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits27.6 · 186 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits35.3 · 253 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits16.6 · 243 casesNoneJul 2023 – Jun 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits5 (3.2 to 7.7) · 64 casesNo differentJan 2024 – Dec 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits13.5 (9.7 to 18.5) · 64 casesNo differentJan 2024 – Dec 2024
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits19 · 107 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits14.4 (10.8 to 19.4) · 355 casesNo differentJan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits1 (0.7 to 1.5) · 84 casesNo differentJan 2024 – Dec 2024

What patients said (1,960 patients answered, 26% of those asked)

Patient survey stars by topic at Highland Hospital
Cleanliness3
Nurse communication2
Doctor communication3
Communication about medicines2
Discharge information2
Overall hospital rating4
Quietness3
Recommend hospital4
Share of patients giving the best answer at Highland Hospital
Room was "always" clean68%
Nurses "always" communicated well72%
Doctors "always" communicated well77%
Staff "always" explained55%
Yes, staff "did" give patients this information83%
Yes, staff "did" give patients information about help after discharge83%
Doctors "always" explained things so they could understand73%
Doctors "always" listened carefully76%
Doctors "always" treated them with courtesy and respect82%
Patients who gave a rating of "9" or "10" (high)68%
Staff "always" explained new medications68%
Nurses "always" explained things so they could understand68%
Nurses "always" listened carefully68%
Nurses "always" treated them with courtesy and respect78%
"Always" quiet at night50%
"YES", patients would definitely recommend the hospital70%
Staff "always" explained possible side effects42%
Yes, staff "did" give patients information about possible symptoms82%

Original Medicare doctor bills

$241,178

Medicare paid this office $241,178 for 436 people.

This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.

Largest Original Medicare bills
Dialysis services, 4 or more physician visits per month (20 years or older)38$80,309$319
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes200$34,025$69
Return visit (30+ min)108$23,197$105
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes143$17,843$114
Long return visit (40+ min)60$16,955$151
See all 14 services
Every Original Medicare service billed
Dialysis services, 4 or more physician visits per month (20 years or older)38$80,309$319
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes200$34,025$69
Return visit (30+ min)108$23,197$105
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes143$17,843$114
Long return visit (40+ min)60$16,955$151
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes76$16,798$104
Dialysis services, 2-3 physician visits per month (20 years or older)27$14,375$266
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month19$5,149$59
Telephone medical discussion with physician, 5-10 minutes64$4,858$51
Hemodialysis procedure with physician evaluation35$2,752$63
Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's102$2,513$14
Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month19$2,391$46
New patient visit (45+ min)15$2,038$136
Telephone medical discussion with physician, 11-20 minutes21$1,966$73

Who their Medicare patients are

436 Original Medicare patients in 2024. Average age 73 · Under 65 17% · 85 and older 17% · Women 47% · Also on Medicaid 59% · Health risk score 4.66. Above the middle of the specialty; the typical nephrology clinician is at 4.01.

Conditions among them: High blood pressure 75% · Chronic kidney disease 75% · Diabetes 64% · Heart failure 55% · Coronary heart disease 47% · Atrial fibrillation 32% · Depression 28% · Stroke 27% · COPD 26% · Dementia 19% · Cancer 15%.

The office billed $635,134, Medicare allowed $311,989 and paid $241,178; for 2,065 services of 31 kinds.

Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.

Year by year

Original Medicare by year
20244362,065734.66$635,134$241,178
20234931,816744.66$611,504$234,890
20224801,918724.76$627,344$229,255
20214351,685734.20$506,401$203,586
20204351,590734.66$439,071$169,372
20194371,753734.75$455,130$174,107
20184581,831724.72$448,937$168,728
20174391,981734.74$450,227$172,981
2016268870714.15$195,707$73,672
20154278701.94$46,933$6,207

Original Medicare only. A service billed for fewer than 11 people in a year is hidden, so the lines can add up to less than the year's total.

See the services billed each year

2023: 11 services

Original Medicare services billed in 2023
Dialysis services, 4 or more physician visits per month (20 years or older)45$86,516$322
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes249$38,546$71
Return visit (30+ min)127$26,246$94
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes172$22,242$118
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes69$16,253$106
Dialysis services, 2-3 physician visits per month (20 years or older)28$12,383$263
Long return visit (40+ min)46$8,696$106
New patient visit (45+ min)21$3,274$156
Hemodialysis procedure with physician evaluation33$2,389$65
Telephone medical discussion with physician, 11-20 minutes24$1,833$59
Telephone medical discussion with physician, 5-10 minutes17$832$40

2022: 13 services

Original Medicare services billed in 2022
Dialysis services, 4 or more physician visits per month (20 years or older)38$75,388$322
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes229$40,628$63
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes163$22,261$120
Dialysis services, 2-3 physician visits per month (20 years or older)32$20,341$257
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes90$18,069$91
Long return visit (40+ min)64$13,995$90
Return visit (30+ min)83$12,481$83
Dialysis services, 1 physician visit per month (20 years or older)11$7,509$183
Hemodialysis procedure with physician evaluation38$3,642$63
Initial hospital care with moderate level of medical decision making at least 75 minutes13$2,295$177
New patient visit (45+ min)15$2,190$146
Short return visit (20+ min)13$1,489$74
Telephone medical discussion with physician, 11-20 minutes19$946$43

2021: 10 services

Original Medicare services billed in 2021
Dialysis services, 4 or more physician visits per month (20 years or older)28$48,044$325
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes227$35,225$65
Return visit (30+ min)107$24,144$113
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes96$22,548$94
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes155$21,092$122
Long return visit (40+ min)49$15,733$161
Dialysis services, 2-3 physician visits per month (20 years or older)28$15,299$268
Hemodialysis procedure with physician evaluation29$2,646$66
Initial hospital care with moderate level of medical decision making at least 75 minutes14$2,539$181
New patient visit (45+ min)15$2,036$136

2020: 12 services

Original Medicare services billed in 2020
Dialysis services, 4 or more physician visits per month (20 years or older)32$35,839$258
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes229$34,901$64
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes103$21,927$94
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes155$20,503$121
Return visit (30+ min)97$17,416$90
Dialysis services, 2-3 physician visits per month (20 years or older)23$13,552$215
Dialysis services, 1 physician visit per month (20 years or older)12$8,194$164
Initial hospital care with moderate level of medical decision making at least 75 minutes18$3,672$184
Hemodialysis procedure with physician evaluation38$3,449$66
Long return visit (40+ min)15$2,352$138
New patient visit (45+ min)16$2,225$139
Telephone medical discussion with physician, 11-20 minutes19$1,364$65

2019: 7 services

Original Medicare services billed in 2019
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes256$44,004$63
Dialysis services, 4 or more physician visits per month (20 years or older)30$37,632$256
Return visit (30+ min)121$25,513$90
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes161$21,773$120
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes64$14,533$92
Dialysis services, 2-3 physician visits per month (20 years or older)24$14,030$216
Hemodialysis procedure with physician evaluation41$3,496$64

2018: 8 services

Original Medicare services billed in 2018
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes283$51,390$63
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes182$26,430$118
Dialysis services, 4 or more physician visits per month (20 years or older)22$26,268$248
Return visit (30+ min)101$23,760$91
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes80$17,533$89
Dialysis services, 2-3 physician visits per month (20 years or older)19$9,932$211
Hemodialysis procedure with physician evaluation56$6,238$62
New patient visit (45+ min)13$1,925$148

2017: 12 services

Original Medicare services billed in 2017
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes278$50,980$63
Dialysis services, 4 or more physician visits per month (20 years or older)25$30,449$248
Return visit (30+ min)90$22,132$93
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes142$19,166$118
Dialysis services, 2-3 physician visits per month (20 years or older)24$15,863$212
Hemodialysis procedure with physician evaluation70$7,677$63
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes45$7,669$89
Initial hospital care with moderate level of medical decision making at least 75 minutes38$6,794$166
New patient visit (45+ min)23$3,399$148
Initial hospital care with straightforward or low level of medical decision making, per day at least 40 minutes11$965$88
Subsequent hospital care with straightforward or low level of medical decision making, per day at least 25 minutes23$921$34
Manual urinalysis test with examination using microscope, non-automated25$102$4

2016: 12 services

Original Medicare services billed in 2016
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes141$23,188$62
Initial hospital care with moderate level of medical decision making at least 75 minutes74$14,088$174
Dialysis services, 4 or more physician visits per month (20 years or older)16$12,894$248
Return visit (30+ min)41$4,627$93
Dialysis services, 2-3 physician visits per month (20 years or older)14$3,552$209
New patient visit (45+ min)19$2,766$146
Hemodialysis procedure with physician evaluation26$2,498$62
Return visit (30+ min)22$1,965$58
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes16$1,789$85
Long return visit (40+ min)15$1,778$85
Subsequent hospital care with straightforward or low level of medical decision making, per day at least 25 minutes12$673$34
Manual urinalysis test with examination using microscope, non-automated15$63$4

2015: 1 service

Original Medicare services billed in 2015
Return visit (30+ min)27$2,819$67

Medicaid work

$46,363 in 2024

Medicaid paid $46,363 for 617 billed services this clinician did in 2024, up to 27 people in a month for one service.

Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.

Largest Medicaid services in 2024
End-stage renal disease (ESRD) related services monthly, for patients 20 years of age and older; with 4 or more face-to-face visits by a physician or other qualified health care professional per month218$29,920
SBSQ HOSPITAL IP/OBS CARE MOD MDM 35 MINUTES326$11,969
Return visit (30+ min)73$4,475
Medicaid work by year
2024617327$46,363
2023860428$60,180
20221,797635$36,109
20211,079738$42,311
2020941729$45,084
20191,037635$46,271
20181,050641$38,434
See the largest Medicaid services in earlier years

2023

Largest Medicaid services in 2023
End-stage renal disease (ESRD) related services monthly, for patients 20 years of age and older; with 4 or more face-to-face visits by a physician or other qualified health care professional per month196$33,537
SBSQ HOSPITAL IP/OBS CARE MOD MDM 35 MINUTES511$17,735
Return visit (30+ min)136$8,287
1ST HOSPITAL IP/OBS CARE MODERATE MDM 55 MINUTES17$622

2022

Largest Medicaid services in 2022
End-stage renal disease (ESRD) related services monthly, for patients 20 years of age and older; with 4 or more face-to-face visits by a physician or other qualified health care professional per month152$16,098
SBSQ HOSPITAL IP/OBS CARE MOD MDM 35 MINUTES631$14,188
1ST HOSPITAL IP/OBS CARE MODERATE MDM 55 MINUTES87$2,996
Return visit (30+ min)41$1,955
Injection, epoetin alfa, 100 units (for esrd on dialysis)61$872
UNLISTED DIALYSIS PROCEDURE INPATIENT/OUTPATIENT825$0

2021

Largest Medicaid services in 2021
End-stage renal disease (ESRD) related services monthly, for patients 20 years of age and older; with 4 or more face-to-face visits by a physician or other qualified health care professional per month207$20,089
SBSQ HOSPITAL IP/OBS CARE MOD MDM 35 MINUTES536$9,803
1ST HOSPITAL IP/OBS CARE MODERATE MDM 55 MINUTES126$4,786
Return visit (30+ min)75$3,257
SBSQ HOSPITAL IP/OBS CARE HIGH MDM 50 MINUTES110$2,403
End-stage renal disease (ESRD) related services monthly, for patients 20 years of age and older; with 2-3 face-to-face visits by a physician or other qualified health care professional per month12$1,893
Long return visit (40+ min)13$81

2020

Largest Medicaid services in 2020
End-stage renal disease (ESRD) related services monthly, for patients 20 years of age and older; with 4 or more face-to-face visits by a physician or other qualified health care professional per month158$19,107
SBSQ HOSPITAL IP/OBS CARE MOD MDM 35 MINUTES527$15,017
1ST HOSPITAL IP/OBS CARE MODERATE MDM 55 MINUTES64$3,537
SBSQ HOSPITAL IP/OBS CARE HIGH MDM 50 MINUTES93$3,262
Return visit (30+ min)69$2,474
End-stage renal disease (ESRD) related services monthly, for patients 20 years of age and older; with 2-3 face-to-face visits by a physician or other qualified health care professional per month15$1,341
Hemodialysis procedure with single evaluation by a physician or other qualified health care professional15$347

2019

Largest Medicaid services in 2019
End-stage renal disease (ESRD) related services monthly, for patients 20 years of age and older; with 4 or more face-to-face visits by a physician or other qualified health care professional per month156$21,561
SBSQ HOSPITAL IP/OBS CARE MOD MDM 35 MINUTES637$15,034
Return visit (30+ min)143$5,031
IP/OBS CONSLTJ NEW/EST PT MOD MDM 60 MINUTES39$3,296
SBSQ HOSPITAL IP/OBS CARE HIGH MDM 50 MINUTES17$929
1ST HOSPITAL IP/OBS CARE MODERATE MDM 55 MINUTES45$421

2018

Largest Medicaid services in 2018
End-stage renal disease (ESRD) related services monthly, for patients 20 years of age and older; with 4 or more face-to-face visits by a physician or other qualified health care professional per month128$17,937
SBSQ HOSPITAL IP/OBS CARE MOD MDM 35 MINUTES738$14,237
Return visit (30+ min)110$3,746
IP/OBS CONSLTJ NEW/EST PT MOD MDM 60 MINUTES15$1,038
SBSQ HOSPITAL IP/OBS CARE HIGH MDM 50 MINUTES20$777
1ST HOSPITAL IP/OBS CARE MODERATE MDM 55 MINUTES39$700

Drugs they prescribed that Part D paid

$681,196

Pharmacies billed $681,196 in 2024.

This is pharmacy cost, not the office bill, and not what patients paid.

Opioids were 0% of their Part D prescriptions (0 of 2,018) in 2024. At or below the middle of the specialty; the typical nephrology clinician is at 0%.

1,739 generic and 279 brand-name prescriptions · $681,196 in drug cost · 40 antibiotic prescriptions to 22 people.

Part D prescriptions only. The opioid rate is opioid prescriptions as a share of all this clinician's Part D prescriptions; surgeons and pain specialists run higher than others, so it is shown against the same specialty.

Largest Part D drug costs
Tarpeyo14$227,156$16,225
Filspari12$133,221$11,102
Rayaldee49$60,882$1,242
Xphozah16$50,596$3,162
Farxiga59$44,192$749
See all 51 drugs
Every Part D drug this clinician prescribed
Tarpeyo14$227,156$16,225
Filspari12$133,221$11,102
Rayaldee49$60,882$1,242
Xphozah16$50,596$3,162
Farxiga59$44,192$749
Veltassa28$35,602$1,271
Cinacalcet17$10,639$626
Lokelma12$9,493$791
Sevelamer Carbonate30$7,113$237
Tradjenta12$6,201$517
Potassium Chloride21$4,470$213
Bumetanide113$4,258$38
Potassium Citrate Er22$2,465$112
Eplerenone43$2,061$48
Calcium Acetate21$1,973$94
Valsartan59$1,329$23
Hydralazine77$996$13
Candesartan Cilexetil22$958$44
Tamsulosin57$918$16
Chlorthalidone40$878$22
Metoprolol46$874$19
Famotidine55$872$16
Carvedilol108$718$7
Doxazosin Mesylate34$689$20
Allopurinol70$632$9
Sodium Polystyrene Sulfonate11$617$56
Amiodarone12$616$51
Spironolactone64$599$9
Midodrine12$563$47
Furosemide95$562$6
Diltiazem 24hr Er (Cd)22$492$22
Lisinopril98$474$5
Amlodipine Besylate84$439$5
Calcitriol26$430$17
Nifedipine Er11$415$38
Klor-Con 1016$307$19
Losartan43$303$7
Rosuvastatin11$283$26
Pantoprazole19$266$14
Colchicine13$260$20
Metolazone19$226$12
Bupropion Xl14$187$13
Ondansetron11$154$14
Atorvastatin31$142$5
Oxybutynin Chloride Er12$133$11
Sulfamethoxazole-Trimethoprim17$112$7
Prednisone22$88$4
Metoclopramide28$64$2
Clonidine20$56$3
Verapamil Er12$48$4
Irbesartan11$24$2

Year by year

Part D prescribing by year
20242,0182020% (0)14%$681,196
20231,6711930% (0)None$353,440
20221,447162NoneNone$264,789
20211,294143NoneNone$144,784
20201,355138NoneNone$170,652
20191,572131NoneNone$239,393
20181,564108NoneNone$259,894
20171,226112NoneNone$181,539
201642185None11%$21,015
2015277400% (0)13%$16,771
2014105280% (0)None$9,833
201377180% (0)19%$3,286

Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.

See the drugs prescribed each year

2023: 40 drugs

Part D drugs prescribed in 2023
Rayaldee66$82,509$1,250
Velphoro12$45,329$3,777
Farxiga43$34,163$794
Lokelma23$21,805$948
Sevelamer Carbonate25$11,778$471
Renvela11$10,199$927
Cinacalcet31$7,844$253
Bumetanide85$5,062$60
Valsartan29$2,354$81
Midodrine21$2,048$98
Calcium Acetate20$1,889$94
Carvedilol110$1,480$13
Eplerenone28$1,409$50
Potassium Citrate Er16$1,363$85
Olmesartan Medoxomil22$1,226$56
Rosuvastatin28$1,110$40
Tamsulosin50$1,104$22
Hydralazine59$1,073$18
Amlodipine Besylate83$1,000$12
Chlorthalidone45$834$19
Diltiazem 24hr Er (Cd)20$805$40
Potassium Chloride18$798$44
Telmisartan11$710$65
Doxazosin Mesylate41$580$14
Famotidine36$534$15
Allopurinol40$528$13
Furosemide61$468$8
Atorvastatin40$463$12
Lisinopril68$445$7
Metoprolol23$436$19
Spironolactone51$408$8
Clonidine38$376$10
Losartan27$374$14
Calcitriol17$344$20
Bupropion Xl12$303$25
Pantoprazole19$300$16
Metoclopramide23$221$10
Levothyroxine12$202$17
Prednisone15$101$7
Sulfamethoxazole-Trimethoprim19$80$4

2022: 33 drugs

Part D drugs prescribed in 2022
Rayaldee48$59,106$1,231
Velphoro21$59,083$2,813
Farxiga43$28,486$662
Lokelma30$28,379$946
Sevelamer Carbonate23$6,789$295
Cinacalcet30$5,904$197
Tacrolimus11$5,885$535
Bumetanide69$4,615$67
Midodrine22$3,969$180
Calcium Acetate24$2,259$94
Chlorthalidone37$1,461$39
Carvedilol102$1,230$12
Hydralazine42$886$21
Labetalol17$859$51
Doxazosin Mesylate33$765$23
Amlodipine Besylate123$700$6
Tamsulosin44$644$15
Spironolactone39$618$16
Famotidine43$608$14
Atorvastatin41$556$14
Losartan23$543$24
Allopurinol36$467$13
Metoprolol16$376$23
Lisinopril78$375$5
Rosuvastatin11$354$32
Furosemide52$314$6
Calcitriol13$277$21
Oxybutynin Chloride17$263$15
Metoclopramide23$260$11
Prednisone18$166$9
Clonidine18$162$9
Sulfamethoxazole-Trimethoprim15$41$3
Omeprazole13$13$1

2021: 35 drugs

Part D drugs prescribed in 2021
Rayaldee28$41,433$1,480
Renvela11$17,241$1,567
Farxiga18$11,226$624
Prosol30$4,834$161
Cinacalcet17$3,196$188
Bumetanide45$3,055$68
Calcium Acetate20$2,494$125
Labetalol16$1,767$110
Midodrine13$1,691$130
Chlorthalidone35$1,446$41
Colchicine14$1,201$86
Hydralazine61$1,154$19
Famotidine51$913$18
Metolazone14$896$64
Spironolactone37$838$23
Doxazosin Mesylate18$834$46
Potassium Chloride28$693$25
Amlodipine Besylate94$623$7
Allopurinol31$585$19
Metoprolol20$585$29
Carvedilol73$585$8
Atorvastatin32$518$16
Calcitriol22$380$17
Clonidine20$377$19
Losartan37$376$10
Lidocaine-Prilocaine23$362$16
Finasteride20$309$15
Lisinopril49$262$5
Furosemide51$252$5
Nitrofurantoin Mono-Macro11$239$22
Cyclobenzaprine15$187$12
Prednisone12$178$15
Mirtazapine11$158$14
Tamsulosin20$118$6
Metoclopramide11$31$3

2020: 38 drugs

Part D drugs prescribed in 2020
Rayaldee48$69,471$1,447
Velphoro13$23,069$1,775
Veltassa20$18,893$945
Eliquis11$4,960$451
Cinacalcet16$4,146$259
Bumetanide44$3,098$70
Calcium Acetate33$2,624$80
Prosol18$2,591$144
Sevelamer Carbonate13$2,349$181
Chlorthalidone50$2,256$45
Bystolic12$2,239$187
Labetalol22$1,546$70
Metolazone16$1,304$81
Hydralazine56$1,057$19
Metoprolol41$1,032$25
Allopurinol47$821$17
Losartan68$796$12
Famotidine41$784$19
Doxazosin Mesylate31$768$25
Spironolactone37$738$20
Amlodipine Besylate87$656$8
Nitrofurantoin Mono-Macro13$589$45
Carvedilol53$405$8
Lidocaine-Prilocaine26$398$15
Potassium Chloride16$364$23
Furosemide67$350$5
Clonidine18$320$18
Atorvastatin22$281$13
Finasteride12$264$22
Calcitriol15$234$16
Tamsulosin19$200$11
Lisinopril27$179$7
Prednisone22$174$8
Ondansetron11$167$15
Gabapentin20$123$6
Duloxetine11$117$11
Pantoprazole16$96$6
Clonazepam12$70$6

2019: 42 drugs

Part D drugs prescribed in 2019
Rayaldee46$59,304$1,289
Velphoro22$44,916$2,042
Veltassa30$26,755$892
Sevelamer Carbonate17$24,391$1,435
Prosol41$8,203$200
Eplerenone21$7,069$337
Bumetanide36$2,927$81
Potassium Chloride18$2,646$147
Metolazone36$1,964$55
Calcium Acetate29$1,841$63
Chlorthalidone30$1,455$49
Doxazosin Mesylate50$1,153$23
Hydralazine64$1,069$17
Labetalol15$1,033$69
Midodrine12$913$76
Allopurinol58$826$14
Losartan71$777$11
Spironolactone38$753$20
Calcitriol28$662$24
Metoprolol31$651$21
Nitrofurantoin Mono-Macro15$617$41
Famotidine51$586$11
Amlodipine Besylate96$564$6
Furosemide96$520$5
Carvedilol63$501$8
Clonidine25$412$16
Lidocaine-Prilocaine25$398$16
Finasteride15$351$23
Lisinopril69$325$5
Isosorbide Mononitrate Er14$299$21
Atorvastatin24$294$12
Irbesartan11$286$26
Quetiapine11$259$24
Gabapentin27$207$8
Sumatriptan15$195$13
Ondansetron22$195$9
Ranitidine14$152$11
Tamsulosin12$138$12
Omeprazole13$137$11
Oxybutynin Chloride Er11$101$9
Lovastatin12$55$5
Clonazepam11$50$5

2018: 44 drugs

Part D drugs prescribed in 2018
Velphoro17$32,291$1,899
Sevelamer Carbonate28$28,769$1,027
Rayaldee26$26,271$1,010
Veltassa29$25,518$880
Renvela14$20,646$1,475
Sensipar17$14,444$850
Prosol13$2,432$187
Doxazosin Mesylate78$2,383$31
Chlorthalidone39$1,769$45
Eplerenone13$1,698$131
Bumetanide31$1,682$54
Metolazone24$1,121$47
Spironolactone98$1,056$11
Allopurinol65$800$12
Potassium Chloride14$790$56
Calcitriol45$775$17
Midodrine13$733$56
Calcium Acetate12$707$59
Nitrofurantoin Mono-Macro14$653$47
Amiloride17$647$38
Hydralazine57$635$11
Metoprolol31$586$19
Lidocaine-Prilocaine24$525$22
Valsartan20$488$24
Amlodipine Besylate102$446$4
Furosemide93$380$4
Carvedilol74$373$5
Metoclopramide31$332$11
Tamsulosin23$284$12
Lisinopril58$270$5
Atorvastatin18$247$14
Levothyroxine12$235$20
Gabapentin24$230$10
Finasteride14$212$15
Losartan30$175$6
Omeprazole15$155$10
Clonidine15$148$10
Prednisone11$147$13
Ranitidine12$119$10
Famotidine11$95$9
Sertraline16$86$5
Quetiapine14$76$5
Clonazepam12$74$6
Trazodone12$37$3

2017: 34 drugs

Part D drugs prescribed in 2017
Renvela34$47,593$1,400
Sensipar28$29,366$1,049
Sevelamer Carbonate11$6,872$625
Chlorthalidone56$2,262$40
Doxazosin Mesylate52$1,802$35
Bumetanide36$1,258$35
Isosorbide Dinitrate16$972$61
Calcium Acetate11$807$73
Metolazone15$648$43
Spironolactone60$626$10
Valsartan15$621$41
Terazosin18$602$33
Nifedipine Er12$493$41
Tamsulosin21$456$22
Carvedilol72$368$5
Calcitriol24$366$15
Polyethylene Glycol 335013$343$26
Metoprolol18$340$19
Amlodipine Besylate82$326$4
Hydralazine21$323$15
Lisinopril57$320$6
Losartan53$315$6
Atorvastatin14$280$20
Furosemide88$276$3
Allopurinol15$258$17
Klor-Con Sprinkle11$237$22
Finasteride14$216$15
Metoclopramide17$207$12
Clonidine21$115$5
Gabapentin17$97$6
Ranitidine11$88$8
Famotidine15$40$3
Clonazepam11$36$3
Hydrochlorothiazide13$32$2

2016: 10 drugs

Part D drugs prescribed in 2016
Tamsulosin20$1,020$51
Chlorthalidone20$1,003$50
Calcitriol13$317$24
Doxazosin Mesylate16$292$18
Amlodipine Besylate59$259$4
Furosemide66$250$4
Finasteride12$158$13
Losartan24$148$6
Lisinopril25$122$5
Spironolactone11$93$8

2015: 9 drugs

Part D drugs prescribed in 2015
Doxercalciferol11$4,682$426
Labetalol11$510$46
Calcitriol19$474$25
Finasteride22$340$15
Chlorthalidone13$270$21
Furosemide34$148$4
Losartan17$142$8
Amlodipine Besylate43$120$3
Lisinopril20$83$4

2013: 1 drug

Part D drugs prescribed in 2013
Calcitriol11$290$26

Money from drug and device companies

$840 in 2025

Industry payments by year
2025931None$840
20241030None$711
20231147None$871
20221122None$447
2021516None$295
2020321None$340
2019319None$176

Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.

A payment is not proof that care is biased.

Payments by company
Novo NordiskOzempic$184
3 payments
  • Meals for Wegovy · 2025-08-21 · $31
  • Meals for Ozempic · 2025-04-15 · $28
  • Meals for Ozempic · 2025-03-18 · $124
AmgenKrystexxa$145
9 payments
  • Meals for Krystexxa · 2025-11-20 · $10
  • Meals for Krystexxa · 2025-11-06 · $11
  • Meals for Krystexxa · 2025-09-30 · $9
  • Meals for Krystexxa · 2025-08-13 · $29
  • Meals for Krystexxa · 2025-07-29 · $9
  • Meals for Krystexxa · 2025-07-08 · $14
  • Meals for Tavneos · 2025-05-08 · $28
  • Meals for Krystexxa · 2025-03-10 · $11
  • Meals for Krystexxa · 2025-01-13 · $24
Fresenius USA MarketingVelphoro$138
7 payments
  • Meals for Velphoro · 2025-10-10 · $22
  • Meals for Velphoro · 2025-08-06 · $22
  • Meals for Velphoro · 2025-07-28 · $25
  • Meals for Velphoro · 2025-06-12 · $7
  • Meals for Velphoro · 2025-06-12 · $16
  • Meals for Velphoro · 2025-04-21 · $25
  • Meals for Velphoro · 2025-03-04 · $22
ArdelyxXphozah 30 Mg$120
1 payment
  • Meals for Xphozah 30 Mg · 2025-09-25 · $120
Mallinckrodt Hospital ProductsActhar$91
4 payments
  • Meals for Acthar · 2025-10-17 · $26
  • Meals for Acthar · 2025-06-25 · $21
  • Meals for Acthar · 2025-04-14 · $15
  • Meals for Acthar · 2025-01-17 · $30
Otsuka America PharmaceuticalJynarque$63
3 payments
  • Meals for Jynarque · 2025-12-11 · $22
  • Meals for Jynarque · 2025-07-09 · $24
  • Meals for Jynarque · 2025-02-20 · $17
See all 31 published payments
Every published payment
Otsuka America PharmaceuticalMeals · 2025-12-11Jynarque$22
AmgenMeals · 2025-11-20Krystexxa$10
AmgenMeals · 2025-11-06Krystexxa$11
Mallinckrodt Hospital ProductsMeals · 2025-10-17Acthar$26
Fresenius USA MarketingMeals · 2025-10-10Velphoro$22
AmgenMeals · 2025-09-30Krystexxa$9
ArdelyxMeals · 2025-09-25Xphozah 30 Mg$120
Novo NordiskMeals · 2025-08-21Wegovy$31
AmgenMeals · 2025-08-13Krystexxa$29
Fresenius USA MarketingMeals · 2025-08-06Velphoro$22
AmgenMeals · 2025-07-29Krystexxa$9
Fresenius USA MarketingMeals · 2025-07-28Velphoro$25
Otsuka America PharmaceuticalMeals · 2025-07-09Jynarque$24
AmgenMeals · 2025-07-08Krystexxa$14
Mallinckrodt Hospital ProductsMeals · 2025-06-25Acthar$21
Fresenius USA MarketingMeals · 2025-06-12Velphoro$7
Fresenius USA MarketingMeals · 2025-06-12Velphoro$16
AmgenMeals · 2025-05-08Tavneos$28
ANI PharmaceuticalsMeals · 2025-04-28Purified Cortrophin Gel$22
Fresenius USA MarketingMeals · 2025-04-21Velphoro$25
Novartis PharmaceuticalsMeals · 2025-04-18Fabhalta$14
Bayer Healthcare PharmaceuticalsMeals · 2025-04-18Kerendia$27
Novo NordiskMeals · 2025-04-15Ozempic$28
Mallinckrodt Hospital ProductsMeals · 2025-04-14Acthar$15
Novo NordiskMeals · 2025-03-18Ozempic$124
AmgenMeals · 2025-03-10Krystexxa$11
Fresenius USA MarketingMeals · 2025-03-04Velphoro$22
Novartis PharmaceuticalsMeals · 2025-02-24Fabhalta$35
Otsuka America PharmaceuticalMeals · 2025-02-20Jynarque$17
Mallinckrodt Hospital ProductsMeals · 2025-01-17Acthar$30
AmgenMeals · 2025-01-13Krystexxa$24
See earlier years (2024, 2023, 2022, 2021, 2020, 2019)

2024: $711

Payments by company in 2024
AmgenKrystexxa$355
14 payments
  • Meals for Krystexxa · 2024-12-18 · $17
  • Meals for Krystexxa · 2024-12-04 · $8
  • Meals for Krystexxa · 2024-11-11 · $124
  • Meals for Krystexxa · 2024-11-08 · $29
  • Meals for Krystexxa · 2024-10-09 · $27
  • Meals for Krystexxa · 2024-09-20 · $10
  • Meals for Krystexxa · 2024-07-24 · $26
  • Meals for Krystexxa · 2024-06-17 · $17
  • Meals for Krystexxa · 2024-05-30 · $11
  • Meals for Krystexxa · 2024-05-17 · $26
  • Meals for Krystexxa · 2024-05-14 · $10
  • Meals for Krystexxa · 2024-05-02 · $8
  • Meals for Krystexxa · 2024-04-30 · $27
  • Meals for Krystexxa · 2024-01-12 · $14
Fresenius USA MarketingVelphoro$95
4 payments
  • Meals for Velphoro · 2024-11-15 · $24
  • Meals for Velphoro · 2024-09-13 · $24
  • Meals for Velphoro · 2024-05-01 · $24
  • Meals for Velphoro · 2024-04-12 · $24
Otsuka America PharmaceuticalJynarque$63
3 payments
  • Meals for Jynarque · 2024-11-06 · $13
  • Meals for Jynarque · 2024-06-15 · $27
  • Meals for Jynarque · 2024-01-25 · $23
ArdelyxIbsrela$46
2 payments
  • Meals for Ibsrela · 2024-07-29 · $23
  • Meals for Ibsrela · 2024-02-01 · $23
Bayer Healthcare PharmaceuticalsKerendia$44
2 payments
  • Meals for Kerendia · 2024-10-10 · $16
  • Meals for Kerendia · 2024-09-05 · $28
Vifor PharmaVeltassa$24
1 payment
  • Meals for Veltassa · 2024-03-28 · $24
Lilly USAJardiance$23
1 payment
  • Meals for Jardiance · 2024-04-11 · $23
ANI PharmaceuticalsPurified Cortrophin Gel$21
1 payment
  • Meals for Purified Cortrophin Gel · 2024-05-02 · $21
Novo NordiskOzempic$21
1 payment
  • Meals for Ozempic · 2024-08-03 · $21
AstraZeneca Pharmaceuticals LPFarxiga$19
1 payment
  • Meals for Farxiga · 2024-03-16 · $19

2023: $871

Payments by company in 2023
Travere TherapeuticsNone$186
9 payments
  • Meals · 2023-11-17 · $2
  • Meals · 2023-11-17 · $6
  • Meals · 2023-11-17 · $33
  • Meals · 2023-11-16 · $16
  • Meals · 2023-11-07 · $39
  • Meals · 2023-05-24 · $19
  • Meals · 2023-03-28 · $24
  • Meals · 2023-03-02 · $22
  • Meals · 2023-03-02 · $25
AstraZeneca Pharmaceuticals LPFarxiga$175
6 payments
  • Meals for Farxiga · 2023-06-23 · $25
  • Meals for Lokelma · 2023-06-14 · $19
  • Meals for Farxiga · 2023-04-26 · $20
  • Meals for Lokelma · 2023-04-14 · $21
  • Meals for Lokelma · 2023-03-10 · $18
  • Meals for Farxiga · 2023-02-01 · $73
Otsuka America PharmaceuticalJynarque$131
5 payments
  • Meals for Jynarque · 2023-12-12 · $29
  • Meals for Jynarque · 2023-09-13 · $24
  • Meals for Jynarque · 2023-07-18 · $28
  • Meals for Jynarque · 2023-05-30 · $25
  • Meals for Jynarque · 2023-03-21 · $25
Horizon Therapeutics plcKrystexxa$117
6 payments
  • Meals for Krystexxa · 2023-12-01 · $15
  • Meals for Krystexxa · 2023-11-16 · $15
  • Meals for Krystexxa · 2023-11-06 · $18
  • Meals for Krystexxa · 2023-08-18 · $22
  • Meals for Krystexxa · 2023-07-21 · $21
  • Meals · 2023-02-06 · $26
GlaxoSmithKlineBenlysta$105
5 payments
  • Meals for Jesduvroq · 2023-09-18 · $19
  • Meals for Benlysta · 2023-07-11 · $18
  • Meals for Benlysta · 2023-05-04 · $30
  • Meals for Benlysta · 2023-04-11 · $22
  • Meals for Benlysta · 2023-01-30 · $16
Boehringer Ingelheim PharmaceuticalsJardiance$42
2 payments
  • Meals for Jardiance · 2023-12-11 · $19
  • Meals for Jardiance · 2023-11-15 · $23
ANI PharmaceuticalsPurified Cortrophin Gel$29
1 payment
  • Meals for Purified Cortrophin Gel · 2023-11-13 · $29
Vifor PharmaVeltassa$23
1 payment
  • Meals for Veltassa · 2023-07-13 · $23
OPKO PharmaceuticalsRayaldee$22
1 payment
  • Education for Rayaldee · 2023-01-19 · $22
ArdelyxIbsrela$21
1 payment
  • Meals for Ibsrela · 2023-12-19 · $21
Calliditas Therapeutics USTarpeyo$19
1 payment
  • Meals for Tarpeyo · 2023-06-01 · $19

2022: $447

Payments by company in 2022
Calliditas Therapeutics USTarpeyo$129
7 payments
  • Meals for Tarpeyo · 2022-12-23 · $24
  • Meals for Tarpeyo · 2022-12-20 · $17
  • Meals for Tarpeyo · 2022-12-19 · $4
  • Meals for Tarpeyo · 2022-10-06 · $12
  • Meals for Tarpeyo · 2022-04-19 · $14
  • Meals for Tarpeyo · 2022-03-15 · $29
  • Meals for Tarpeyo · 2022-02-08 · $28
GlaxoSmithKlineBenlysta$64
3 payments
  • Meals for Benlysta · 2022-12-01 · $22
  • Meals for Benlysta · 2022-09-15 · $19
  • Meals for Benlysta · 2022-03-01 · $23
AstraZeneca Pharmaceuticals LPFarxiga$55
3 payments
  • Meals for Farxiga · 2022-04-18 · $16
  • Meals for Farxiga · 2022-03-29 · $20
  • Meals for Lokelma · 2022-02-24 · $18
Fresenius USA MarketingVelphoro$51
2 payments
  • Meals for Velphoro · 2022-11-02 · $27
  • Meals for Velphoro · 2022-05-05 · $24
Horizon Therapeutics plcKrystexxa$24
1 payment
  • Meals for Krystexxa · 2022-07-22 · $24
Otsuka America PharmaceuticalJynarque$24
1 payment
  • Meals for Jynarque · 2022-10-06 · $24
Vifor PharmaVeltassa$22
1 payment
  • Meals for Veltassa · 2022-08-09 · $22
Akebia TherapeuticsAuryxia$21
1 payment
  • Meals for Auryxia · 2022-01-21 · $21
OPKO PharmaceuticalsRayaldee$20
1 payment
  • Education for Rayaldee · 2022-10-12 · $20
AmgenTavneos$20
1 payment
  • Meals for Tavneos · 2022-08-10 · $20
Novo NordiskOzempic$18
1 payment
  • Meals for Ozempic · 2022-02-02 · $18

2021: $295

Payments by company in 2021
AstraZeneca Pharmaceuticals LPLokelma$191
11 payments
  • Meals for Farxiga · 2021-11-12 · $12
  • Meals for Lokelma · 2021-10-01 · $24
  • Meals for Lokelma · 2021-06-26 · $19
  • Meals for Lokelma · 2021-06-22 · $18
  • Meals for Lokelma · 2021-06-22 · $4
  • Meals for Lokelma · 2021-06-07 · $22
  • Meals for Lokelma · 2021-05-10 · $19
  • Meals for Lokelma · 2021-03-26 · $5
  • Meals for Lokelma · 2021-02-27 · $25
  • Meals for Lokelma · 2021-02-05 · $17
  • Meals for Lokelma · 2021-01-08 · $25
Fresenius USA MarketingVelphoro$32
2 payments
  • Meals for Velphoro · 2021-11-19 · $21
  • Meals for Velphoro · 2021-06-04 · $12
Daiichi SankyoInjectafer$25
1 payment
  • Meals for Injectafer · 2021-10-29 · $25
Bayer HealthCare PharmaceuticalsKerendia$24
1 payment
  • Meals for Kerendia · 2021-09-24 · $24
Otsuka America PharmaceuticalJynarque$23
1 payment
  • Meals for Jynarque · 2021-08-30 · $23

2020: $340

Payments by company in 2020
AstraZeneca Pharmaceuticals LPLokelma$305
13 payments
  • Meals for Lokelma · 2020-12-04 · $24
  • Meals for Lokelma · 2020-11-20 · $23
  • Meals for Lokelma · 2020-10-16 · $24
  • Meals for Lokelma · 2020-09-04 · $21
  • Meals for Lokelma · 2020-07-16 · $22
  • Meals for Lokelma · 2020-06-19 · $14
  • Meals for Lokelma · 2020-05-22 · $24
  • Meals for Lokelma · 2020-04-29 · $18
  • Meals for Lokelma · 2020-04-10 · $25
  • Meals for Lokelma · 2020-03-06 · $20
  • Meals for Lokelma · 2020-02-21 · $51
  • Meals for Lokelma · 2020-01-31 · $23
  • Meals for Lokelma · 2020-01-03 · $16
OPKO PharmaceuticalsRayaldee$18
1 payment
  • Meals for Rayaldee · 2020-05-12 · $18
AmgenParsabiv$16
1 payment
  • Meals for Parsabiv · 2020-04-03 · $16

2019: $176

Payments by company in 2019
AstraZeneca Pharmaceuticals LPLokelma$145
5 payments
  • Meals for Lokelma · 2019-11-22 · $11
  • Meals for Lokelma · 2019-11-15 · $19
  • Meals for Lokelma · 2019-05-21 · $18
  • Education for Lokelma · 2019-02-08 · $18
  • Meals for Lokelma · 2019-02-08 · $80
AmgenParsabiv$16
1 payment
  • Meals for Parsabiv · 2019-06-19 · $16
Akebia TherapeuticsAuryxia$14
2 payments
  • Meals for Auryxia · 2019-10-14 · $6
  • Meals for Auryxia · 2019-07-19 · $8

Professional record

NPI
1467731828
Licence
CA 121677California A121677: Current · expires 2028-05-31
Trained
Boston University School of Medicine, 2009 · 17 years ago
Video visits
Lists video visits
Gender
Male
More record details
Sole proprietor
No
Taxonomy
Federal specialty code 207RN0300X (207RN0300X)
Mailing address
19850 Lake Chabot Rd, Castro Valley, CA, 94546
NPI first listed
2011-08-16
NPI last updated
2025-04-25
NPI record certified
2025-04-25

This is when the NPI record was last certified, not a medical board exam.