Kirk K Lin | UniHealth

Offices

3 locations · Sutter Bay Medical Foundation · 3,783 clinicians in this group

Looking this up.

Hospitals listed: Washington Hospital. That is not proof they admit you there this week.

Plans that list them

9 plans · 1 carrier

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Kirk K Lin’s office to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

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Plans whose provider directory lists this clinician

Alignment Health BreathEasy (HMO C-SNP)	Alignment Health Plan	Listed	Oct 3, 2026
Alignment Health Clarity (HMO C-SNP)	Alignment Health Plan	Listed	Oct 3, 2026
Alignment Health Harmony (HMO)	Alignment Health Plan	Listed	Oct 3, 2026
Alignment Health Heart & Diabetes (HMO C-SNP)	Alignment Health Plan	Listed	Oct 3, 2026
Alignment Health Heart & Diabetes CalPlus (HMO C-SNP)	Alignment Health Plan	Listed	Oct 3, 2026
Alignment Health Heart & Diabetes Care (HMO C-SNP)	Alignment Health Plan	Listed	Sep 28, 2026
Alignment Health Heart & Diabetes Choice (HMO C-SNP)	Alignment Health Plan	Listed	Sep 28, 2026
Alignment Health Honor+ Plan (HMO)	Alignment Health Plan	Listed	Oct 3, 2026
Alignment Health My Choice CalCare (HMO)	Alignment Health Plan	Listed	Oct 3, 2026

California Medical Board record

Licence A110655 · Current

Licensed to practise in California · since 2010 · expires 2027-08-31 · University of California San Francisco School of Medicine.

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

Hospitals they work in

1 hospital

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

Washington HospitalFremont, CAAcute Care Hospital · Government - Hospital District or Authority · Has an emergency department · Birthing-friendlyPart of Washington Hospital Healthcare SystemPatients rate it 3 of 5 · 71% would definitely recommend it
Overall rating: 2 of 5 starsBetter than the national rate — Catheter Associated Urinary Tract Infections (ICU + select Wards): 0.188, 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): 0.164, Oct 2024 – Sep 2025

See every measure and the patient survey for Washington Hospital

Behind the star rating — Deaths: 0 better, 8 the same, 0 worse of 8 measures. Safety: 2 better, 5 the same, 0 worse of 7 measures. Readmissions: 1 better, 6 the same, 4 worse of 11 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.

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Every scored measure at Washington Hospital

Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections	0.188	Better	Oct 2024 – Sep 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections	0	Better	Oct 2024 – Sep 2025
Clostridium Difficile (C.Diff)Infections	0.164	Better	Oct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths	0.88 (0 to 1.88) · 1,112 cases	No different	Jul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths	0.92 (0.59 to 1.24)	No different	Jul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths	192.95 (139.54 to 246.36) · 48 cases	No different	Jul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths	2 · 27 cases	None	Jul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths	7.4 · 164 cases	None	Jul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths	12.1 · 199 cases	None	Jul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths	8.9 · 463 cases	None	Jul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths	15.6 · 661 cases	None	Jul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths	9.3 · 174 cases	None	Jul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths	3.7 · 2,550 cases	None	Jul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths	0.15 (0 to 0.35) · 6,970 cases	No different	Jul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths	0.21 (0.02 to 0.4) · 7,108 cases	No different	Jul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths	3.82 (1.73 to 5.91) · 1,370 cases	No different	Jul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths	1.52 (0 to 3.17) · 589 cases	No different	Jul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths	1.75 (0.25 to 3.25) · 1,315 cases	No different	Jul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths	13.19 (5.83 to 20.56) · 600 cases	No different	Jul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths	4.91 (1.04 to 8.78) · 550 cases	No different	Jul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths	1.66 (0.17 to 3.14) · 198 cases	No different	Jul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths	0.14 (0 to 0.78) · 6,079 cases	No different	Jul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths	3.7 · 114 cases	None	Apr 2023 – Mar 2025
MRSA BacteremiaInfections	0	No different	Oct 2024 – Sep 2025
SSI - Colon SurgeryInfections	1.367	No different	Oct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits	14.8 · 186 cases	None	Jul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits	21.9 · 480 cases	None	Jul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits	33.9 · 186 cases	None	Jul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits	26.5 · 553 cases	None	Jul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits	36.8 · 648 cases	None	Jul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits	18.5 · 590 cases	None	Jul 2023 – Jun 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits	4.7 (3.2 to 6.9) · 169 cases	No different	Jan 2024 – Dec 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits	11.4 (8.5 to 14.9) · 169 cases	No different	Jan 2024 – Dec 2024
Rate of readmission after hip/knee replacementUnplanned return visits	5.4 · 130 cases	None	Jul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits	11.1 · 41 cases	None	Jul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits	20.3 · 202 cases	None	Jul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits	13.7 (10.2 to 18.5) · 78 cases	No different	Jan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits	0.9 (0.7 to 1.1) · 974 cases	No different	Jan 2024 – Dec 2024

What patients said (812 patients answered, 19% of those asked)

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Patient survey stars by topic at Washington Hospital

Cleanliness	4
Nurse communication	3
Doctor communication	3
Communication about medicines	2
Discharge information	3
Overall hospital rating	3
Quietness	2
Recommend hospital	4

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Share of patients giving the best answer at Washington Hospital

Room was "always" clean	76%
Nurses "always" communicated well	77%
Doctors "always" communicated well	77%
Staff "always" explained	56%
Yes, staff "did" give patients this information	84%
Yes, staff "did" give patients information about help after discharge	84%
Doctors "always" explained things so they could understand	70%
Doctors "always" listened carefully	76%
Doctors "always" treated them with courtesy and respect	84%
Patients who gave a rating of "9" or "10" (high)	71%
Staff "always" explained new medications	70%
Nurses "always" explained things so they could understand	72%
Nurses "always" listened carefully	74%
Nurses "always" treated them with courtesy and respect	86%
"Always" quiet at night	46%
"YES", patients would definitely recommend the hospital	71%
Staff "always" explained possible side effects	42%
Yes, staff "did" give patients information about possible symptoms	84%

Original Medicare doctor bills

$64,603

Medicare paid this office $64,603 for 261 people.

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

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Largest Original Medicare bills

Removal of polyps or growths of large bowel using an endoscope with mechanical snare	128	$30,721	$238
Long return visit (40+ min)	75	$14,661	$158
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	40	$3,097	$77
Biopsy of large bowel using a flexible endoscope	44	$2,929	$67
Return visit (30+ min)	24	$2,732	$109

See all 8 services

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Every Original Medicare service billed

Removal of polyps or growths of large bowel using an endoscope with mechanical snare	128	$30,721	$238
Long return visit (40+ min)	75	$14,661	$158
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	40	$3,097	$77
Biopsy of large bowel using a flexible endoscope	44	$2,929	$67
Return visit (30+ min)	24	$2,732	$109
Colorectal cancer screening; colonoscopy on individual at high risk	13	$2,551	$196
New patient visit (45+ min)	17	$2,366	$139
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	41	$162	$4

Procedures Medicare counted

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Procedure volume Medicare published

Colonoscopy	23	More than 50% of doctors who do this
Upper gastrointestinal (GI) endoscopy for acid reflux	21	More than 51% of doctors who do this

Who their Medicare patients are

261 Original Medicare patients in 2024. Average age 73 · Women 48% · Also on Medicaid 15% · Health risk score 1.03. At or below the middle of the specialty; the typical gastroenterology clinician is at 1.42.

Conditions among them: High blood pressure 65% · Diabetes 28% · Coronary heart disease 23% · Chronic kidney disease 20% · Atrial fibrillation 13% · Depression 13% · Cancer 10% · Heart failure 9% · COPD 8%.

The office billed $588,604, Medicare allowed $80,333 and paid $64,603; for 461 services of 30 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

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Original Medicare by year

2024	261	461	73	1.03	$588,604	$64,603
2023	247	1,055	74	1.00	$528,481	$61,712
2022	233	478	74	0.94	$460,018	$57,611
2021	253	579	73	0.92	$544,215	$63,108
2020	242	480	72	1.04	$440,998	$51,531
2019	243	565	73	1.17	$535,537	$58,568
2018	229	596	73	1.10	$486,090	$56,220
2017	221	581	73	1.17	$432,715	$51,649
2016	222	468	73	1.03	$402,610	$53,473
2015	179	389	73	1.21	$296,670	$47,228
2014	72	131	71	0.94	$133,747	$17,470

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: 7 services

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Original Medicare services billed in 2023

Removal of polyps or growths of large bowel using an endoscope with mechanical snare	116	$27,926	$241
Long return visit (40+ min)	60	$10,767	$152
New patient visit (45+ min)	39	$5,192	$133
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	39	$3,303	$85
Return visit (30+ min)	24	$2,661	$106
Biopsy of large bowel using a flexible endoscope	51	$2,029	$40
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	41	$165	$4

2022: 8 services

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Original Medicare services billed in 2022

Removal of polyps or growths of large bowel using an endoscope with mechanical snare	93	$20,617	$222
Long return visit (40+ min)	62	$11,165	$157
New patient visit (45+ min)	39	$5,787	$148
Return visit (30+ min)	37	$4,346	$111
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	43	$3,467	$79
Biopsy of large bowel using a flexible endoscope	41	$1,592	$39
Office for the evaluation and management of established patient that may not require presence of healthcare professional	24	$565	$23
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	47	$213	$5

2021: 11 services

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Original Medicare services billed in 2021

Removal of polyps or growths of large bowel using an endoscope with mechanical snare	104	$23,944	$230
Long return visit (40+ min)	58	$10,228	$157
Biopsy of large bowel using a flexible endoscope	78	$4,179	$54
New patient visit (45+ min)	23	$3,606	$157
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	42	$3,440	$80
Return visit (30+ min)	30	$3,395	$113
New patient visit (60+ min)	15	$3,090	$206
Initial hospital care with moderate level of medical decision making at least 75 minutes	11	$1,663	$151
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or	14	$801	$30
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	85	$405	$5
Office for the evaluation and management of established patient that may not require presence of healthcare professional	24	$402	$17

2020: 10 services

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Original Medicare services billed in 2020

Removal of polyps or growths of large bowel using an endoscope with mechanical snare	90	$21,424	$238
Return visit (30+ min)	54	$5,785	$95
New patient visit (45+ min)	28	$3,810	$136
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	34	$2,945	$84
Biopsy of large bowel using a flexible endoscope	53	$2,692	$51
New patient visit (30+ min)	25	$2,500	$100
Long return visit (40+ min)	15	$1,766	$110
Short return visit (20+ min)	24	$1,626	$65
Telephone medical discussion with physician, 21-30 minutes	15	$1,453	$97
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	77	$384	$5

2019: 9 services

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Original Medicare services billed in 2019

Removal of polyps or growths of large bowel using an endoscope with mechanical snare	99	$23,539	$235
Return visit (30+ min)	57	$6,356	$95
Long return visit (40+ min)	38	$5,580	$124
New patient visit (45+ min)	33	$4,484	$136
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	45	$4,012	$85
Biopsy of large bowel using a flexible endoscope	76	$3,713	$48
New patient visit (30+ min)	15	$1,450	$97
Short return visit (20+ min)	11	$720	$55
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	94	$471	$5

2018: 10 services

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Original Medicare services billed in 2018

Removal of polyps or growths of large bowel using an endoscope with mechanical snare	80	$18,617	$230
Long return visit (40+ min)	42	$7,048	$128
Return visit (30+ min)	44	$4,934	$97
Biopsy of large bowel using a flexible endoscope	86	$4,933	$57
New patient visit (45+ min)	35	$4,888	$140
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	38	$2,852	$73
New patient visit (30+ min)	19	$1,603	$84
Short return visit (20+ min)	14	$983	$66
Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	41	$685	$11
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	85	$421	$5

2017: 10 services

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Original Medicare services billed in 2017

Removal of polyps or growths of large bowel using an endoscope with mechanical snare	61	$14,026	$226
Long return visit (40+ min)	38	$6,179	$126
Biopsy of large bowel using a flexible endoscope	77	$5,786	$74
New patient visit (45+ min)	35	$4,564	$130
Return visit (30+ min)	42	$4,279	$86
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	37	$2,928	$79
New patient visit (30+ min)	29	$2,481	$86
Short return visit (20+ min)	14	$873	$62
Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	50	$687	$8
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	65	$240	$4

2016: 9 services

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Original Medicare services billed in 2016

Removal of polyps or growths of large bowel using an endoscope with mechanical snare	59	$13,175	$223
Long return visit (40+ min)	54	$8,905	$122
New patient visit (45+ min)	59	$7,886	$134
Return visit (30+ min)	53	$6,151	$90
Biopsy of large bowel using a flexible endoscope	77	$5,587	$72
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	33	$2,958	$87
New patient visit (30+ min)	26	$2,370	$91
Short return visit (20+ min)	16	$1,179	$62
Injection beneath lining of large bowel using a flexible endoscope	11	$164	$15

2015: 9 services

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Original Medicare services billed in 2015

Removal of polyps or growths of large bowel using an endoscope with mechanical snare	33	$9,031	$274
Biopsy of large bowel using a flexible endoscope	54	$6,860	$127
New patient visit (45+ min)	37	$5,500	$149
Long return visit (40+ min)	30	$5,005	$132
Return visit (30+ min)	41	$4,744	$95
New patient visit (30+ min)	32	$2,972	$93
Short return visit (20+ min)	33	$2,610	$67
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	30	$2,409	$78
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes	11	$1,224	$111

2014: 3 services

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Original Medicare services billed in 2014

Removal of polyps or growths of large bowel using an endoscope with mechanical snare	22	$5,808	$264
Biopsy of large bowel using a flexible endoscope	28	$2,920	$101
Long return visit (40+ min)	16	$2,172	$128

Drugs they prescribed that Part D paid

$413,471

Pharmacies billed $413,471 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 699) in 2024. At or below the middle of the specialty; the typical gastroenterology clinician is at 0%.

558 generic and 141 brand-name prescriptions · $413,471 in drug cost · 11 antibiotic prescriptions.

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.

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Largest Part D drug costs

Creon	26	$73,067	$2,810
Linzess	25	$20,598	$824
Vemlidy	12	$20,136	$1,678
Sod Sulf-Potass Sulf-Mag Sulf	159	$10,294	$65
Entecavir	14	$10,192	$728

See all 12 drugs

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Every Part D drug this clinician prescribed

Creon	26	$73,067	$2,810
Linzess	25	$20,598	$824
Vemlidy	12	$20,136	$1,678
Sod Sulf-Potass Sulf-Mag Sulf	159	$10,294	$65
Entecavir	14	$10,192	$728
Mesalamine	16	$4,941	$309
Colestipol	13	$2,299	$177
Omeprazole	126	$1,822	$14
Pantoprazole	120	$1,577	$13
Esomeprazole Magnesium	11	$488	$44
Famotidine	53	$477	$9
Peg 3350-Electrolyte	11	$212	$19

Year by year

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Part D prescribing by year

2024	699	269	0% (0)	20%	$413,471
2023	674	270	0% (0)	22%	$308,556
2022	662	252	0% (0)	31%	$196,172
2021	671	267	0% (0)	37%	$240,695
2020	578	218	0% (0)	38%	$293,213
2019	500	228	0% (0)	47%	$264,146
2018	470	180	None	33%	$115,755
2017	357	141	0% (0)	36%	$217,378
2016	296	130	None	34%	$48,572
2015	161	83	0% (0)	47%	$80,582
2014	49	33	0% (0)	53%	$2,387
2013	16	None	0% (0)	None	$1,794

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

See the drugs prescribed each year

2023: 13 drugs

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Part D drugs prescribed in 2023

Creon	18	$51,249	$2,847
Linzess	19	$19,035	$1,002
Vemlidy	12	$17,932	$1,494
Mesalamine	12	$15,507	$1,292
Sod Sulf-Potass Sulf-Mag Sulf	126	$10,007	$79
Entecavir	11	$6,248	$568
Colestipol	13	$2,952	$227
Pantoprazole	137	$2,737	$20
Omeprazole	106	$2,353	$22
Sucralfate	22	$1,880	$85
Famotidine	46	$813	$18
Esomeprazole Magnesium	12	$590	$49
Peg 3350-Electrolyte	18	$367	$20

2022: 14 drugs

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Part D drugs prescribed in 2022

Creon	15	$59,749	$3,983
Linzess	16	$21,519	$1,345
Vemlidy	12	$16,643	$1,387
Motegrity	25	$13,181	$527
Suprep	91	$10,339	$114
Entecavir	13	$4,776	$367
Pantoprazole	126	$2,618	$21
Omeprazole	110	$2,522	$23
Sucralfate	39	$2,196	$56
Sod Sulf-Potass Sulf-Mag Sulf	22	$1,760	$80
Famotidine	39	$991	$25
Dicyclomine	14	$503	$36
Peg 3350-Electrolyte	14	$281	$20
Esomeprazole Magnesium	11	$248	$23

2021: 11 drugs

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Part D drugs prescribed in 2021

Creon	17	$62,516	$3,677
Linzess	32	$32,343	$1,011
Vemlidy	11	$14,448	$1,313
Suprep	124	$13,753	$111
Entecavir	20	$4,314	$216
Sucralfate	35	$3,243	$93
Omeprazole	87	$2,907	$33
Pantoprazole	148	$2,869	$19
Esomeprazole Magnesium	14	$1,005	$72
Famotidine	30	$519	$17
Peg 3350-Electrolyte	12	$167	$14

2020: 10 drugs

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Part D drugs prescribed in 2020

Creon	17	$54,858	$3,227
Linzess	39	$32,431	$832
Amitiza	15	$14,856	$990
Suprep	98	$10,296	$105
Sucralfate	27	$8,703	$322
Entecavir	17	$3,607	$212
Colestipol	17	$2,787	$164
Omeprazole	103	$2,222	$22
Pantoprazole	121	$2,172	$18
Famotidine	16	$361	$23

2019: 9 drugs

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Part D drugs prescribed in 2019

Creon	20	$50,218	$2,511
Linzess	14	$12,841	$917
Suprep	128	$12,654	$99
Entecavir	25	$10,679	$427
Amitiza	17	$8,877	$522
Dexilant	12	$3,565	$297
Pantoprazole	81	$1,460	$18
Omeprazole	77	$1,388	$18
Sucralfate	26	$983	$38

2018: 9 drugs

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Part D drugs prescribed in 2018

Creon	14	$31,678	$2,263
Entecavir	41	$25,511	$622
Linzess	13	$8,352	$642
Suprep	85	$8,003	$94
Amitiza	16	$6,587	$412
Omeprazole	93	$1,482	$16
Pantoprazole	79	$1,035	$13
Sucralfate	25	$880	$35
Ranitidine	16	$191	$12

2017: 5 drugs

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Part D drugs prescribed in 2017

Entecavir	34	$19,822	$583
Suprep	66	$5,801	$88
Moviprep	14	$1,292	$92
Omeprazole	70	$1,115	$16
Pantoprazole	64	$906	$14

2016: 6 drugs

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Part D drugs prescribed in 2016

Suprep	31	$2,582	$83
Moviprep	18	$1,583	$88
Omeprazole	73	$963	$13
Pantoprazole	45	$512	$11
Peg 3350-Electrolyte	12	$198	$17
Metronidazole	12	$130	$11

2015: 3 drugs

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Part D drugs prescribed in 2015

Moviprep	48	$3,862	$80
Omeprazole	34	$490	$14
Pantoprazole	16	$272	$17

2014: 2 drugs

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Part D drugs prescribed in 2014

Moviprep	25	$2,028	$81
Omeprazole	17	$224	$13

Money from drug and device companies

$231 in 2025

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Industry payments by year

2025	1	2	None	$231
2024	1	1	None	$25
2023	1	1	None	$64
2021	2	10	None	$159
2019	7	16	None	$303

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

A payment is not proof that care is biased.

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Payments by company

Janssen Biotech	Tremfya	$231	2 payments Meals for Tremfya · 2025-04-24 · $126 Meals for Tremfya · 2025-02-06 · $105

See all 2 published payments

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Every published payment

Janssen Biotech	Meals · 2025-04-24	Tremfya	$126
Janssen Biotech	Meals · 2025-02-06	Tremfya	$105

See earlier years (2024, 2023, 2021, 2019)

2024: $25

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Payments by company in 2024

Abbvie	Rinvoq	$25	1 payment Meals for Rinvoq · 2024-04-15 · $25

2023: $64

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Payments by company in 2023

Fisher Scientific Company L.L.C.	Procalcitonin	$64	1 payment Meals for Procalcitonin · 2023-06-06 · $64

2021: $159

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Payments by company in 2021

Salix Pharmaceuticals a division of Bausch Health US	Xifaxan	$133	9 payments Meals for Xifaxan · 2021-12-27 · $11 Meals for Xifaxan · 2021-12-27 · $2 Meals for Xifaxan · 2021-12-27 · $15 Meals for Xifaxan · 2021-12-27 · $17 Meals for Xifaxan · 2021-11-17 · $15 Meals for Xifaxan · 2021-10-20 · $23 Meals for Xifaxan · 2021-10-12 · $20 Meals for Xifaxan · 2021-10-12 · $24 Education for Xifaxan · 2021-04-13 · $7
Braintree Laboratories	Sutab	$26	1 payment Meals for Sutab · 2021-11-11 · $26

2019: $303

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Payments by company in 2019

Takeda Pharmaceuticals U.S.A.	Entyvio	$81	5 payments Meals for Entyvio · 2019-11-25 · $23 Meals for Edarbyclor · 2019-10-28 · $20 Meals for Entyvio · 2019-08-22 · $18 Meals for Amitiza · 2019-03-25 · $6 Meals for Amitiza · 2019-01-28 · $14
Janssen Biotech	Stelara	$78	4 payments Meals for Stelara · 2019-12-09 · $22 Meals for Stelara · 2019-08-12 · $14 Meals for Stelara · 2019-07-09 · $27 Meals for Stelara · 2019-03-18 · $16
AbbVie	Mavyret	$44	2 payments Meals for Creon · 2019-12-19 · $21 Meals for Mavyret · 2019-05-20 · $24
Salix Pharmaceuticals a division of Bausch Health US	Xifaxan	$41	2 payments Meals for Xifaxan · 2019-02-27 · $18 Meals for Xifaxan · 2019-01-28 · $23
Ironwood Pharmaceuticals	Linzess	$24	1 payment Meals for Linzess · 2019-10-03 · $24
Ferring Pharmaceuticals	Clenpiq	$22	1 payment Meals for Clenpiq · 2019-08-26 · $22
Allergan	Zenpep	$13	1 payment Meals for Zenpep · 2019-06-13 · $13

Professional record

NPI: 1609102615
Licence: CA A110655California A110655: Current · expires 2027-08-31
Trained: University of California, San Francisco School of Medicine, 2008
Group: Sutter Bay Medical Foundation
Video visits: Lists video visits
Gender: Male

More record details

Sole proprietor: No
Taxonomy: Federal specialty code 207RG0100X (207RG0100X); Student in a training program (390200000X)
Mailing address: 325 Distel Cir, Los Altos, CA, 94022
NPI first listed: 2009-10-26
NPI last updated: 2020-05-28
NPI record certified: 2020-05-28

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