Susan X Zhao, MD | UniHealth

Offices

1 location · County of Santa Clara · 1,000 clinicians in this group

Looking this up.

Hospitals listed: Santa Clara Valley Medical Center. That is not proof they admit you there this week.

Plans that list them

18 plans · 3 carriers

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Zhao’s office at (408) 885-5000 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

18 of 18 plans

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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
Alignment Health Silicon (HMO C-SNP)	Alignment Health Plan	Listed	Oct 3, 2026
Alignment Health smartHMO (HMO)	Alignment Health Plan	Listed	Oct 3, 2026
Alignment Health the ONE (HMO)	Alignment Health Plan	Listed	Oct 3, 2026
Central Health Classic Care Plan III (HMO)	Central Health Medicare Plan	Listed	Aug 15, 2026
Central Health Dual Access Plan (HMO D-SNP)	Central Health Medicare Plan	Listed	Aug 15, 2026
Central Health Embrace Care Plan (HMO C-SNP)	Central Health Medicare Plan	Listed, may be out of date	Sep 15, 2025
Central Health Embrace Choice Plan (HMO C-SNP)	Central Health Medicare Plan	Listed	Aug 15, 2026
Central Health Valor Care Plan (HMO)	Central Health Medicare Plan	Listed	Aug 15, 2026
DualConnect (HMO D-SNP)	Santa Clara Family Health Plan	Listed	Sep 1, 2026

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.

Santa Clara Valley Medical CenterSan Jose, CAAcute Care Hospital · Government - Local · Has an emergency department · Birthing-friendlyPart of Santa Clara Valley Health and Hospital System, which runs 3 hospitalsPatients rate it 3 of 5 · 70% would definitely recommend it
Overall rating: 2 of 5 starsWorse than the national rate — SSI - Colon Surgery: 2.572, Oct 2024 – Sep 2025Better than the national rate — Central Line Associated Bloodstream Infection (ICU + select Wards): 0.563, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.256, Oct 2024 – Sep 2025Better than the national rate — MRSA Bacteremia: 0.369, Oct 2024 – Sep 2025

See every measure and the patient survey for Santa Clara Valley Medical Center

Behind the star rating — Deaths: 2 better, 6 the same, 0 worse of 8 measures. Safety: 2 better, 5 the same, 1 worse of 8 measures. Readmissions: 0 better, 10 the same, 1 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 Santa Clara Valley Medical Center

SSI - Colon SurgeryInfections	2.572	Worse	Oct 2024 – Sep 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections	0.563	Better	Oct 2024 – Sep 2025
Clostridium Difficile (C.Diff)Infections	0.256	Better	Oct 2024 – Sep 2025
MRSA BacteremiaInfections	0.369	Better	Oct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths	1.25 (0.3 to 2.2) · 1,535 cases	No different	Jul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths	1.07 (0.76 to 1.38)	No different	Jul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths	214.59 (167.38 to 261.8) · 108 cases	No different	Jul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths	2.8 · 41 cases	None	Jul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths	6 · 141 cases	None	Jul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths	10.2 · 124 cases	None	Jul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths	8.3 · 501 cases	None	Jul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths	14.9 · 653 cases	None	Jul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths	10.1 · 348 cases	None	Jul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths	3 · 4,502 cases	None	Jul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths	0.24 (0.04 to 0.43) · 9,014 cases	No different	Jul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths	0.34 (0.15 to 0.52) · 9,216 cases	No different	Jul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths	4.54 (2.51 to 6.58) · 1,421 cases	No different	Jul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths	1.54 (0 to 3.2) · 288 cases	No different	Jul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths	2.11 (0.66 to 3.56) · 1,446 cases	No different	Jul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths	11.61 (4.09 to 19.14) · 294 cases	No different	Jul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths	7.29 (3.39 to 11.2) · 299 cases	No different	Jul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths	1.9 (0.45 to 3.36) · 333 cases	No different	Jul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths	0.23 (0 to 0.78) · 7,538 cases	No different	Jul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths	5.4 · 94 cases	None	Apr 2023 – Mar 2025
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections	0.735	No different	Oct 2024 – Sep 2025
SSI - Abdominal HysterectomyInfections	2.573	No different	Oct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits	14.6 · 185 cases	None	Jul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits	22.1 · 951 cases	None	Jul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits	56.3 · 128 cases	None	Jul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits	6.4 · 644 cases	None	Jul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits	1.3 · 699 cases	None	Jul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits	16.3 · 921 cases	None	Jul 2023 – Jun 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits	5.7 (3.9 to 8.1) · 226 cases	No different	Jan 2024 – Dec 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits	12.6 (9.4 to 16.5) · 226 cases	No different	Jan 2024 – Dec 2024
Rate of readmission after hip/knee replacementUnplanned return visits	5.4 · 94 cases	None	Jul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits	11.4 · 54 cases	None	Jul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits	20.3 · 242 cases	None	Jul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits	13.2 (9.9 to 17.4) · 702 cases	No different	Jan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits	1 (0.7 to 1.4) · 195 cases	No different	Jan 2024 – Dec 2024

What patients said (4,032 patients answered, 29% of those asked)

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Patient survey stars by topic at Santa Clara Valley Medical Center

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

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Share of patients giving the best answer at Santa Clara Valley Medical Center

Room was "always" clean	70%
Nurses "always" communicated well	73%
Doctors "always" communicated well	76%
Staff "always" explained	57%
Yes, staff "did" give patients this information	82%
Yes, staff "did" give patients information about help after discharge	82%
Doctors "always" explained things so they could understand	71%
Doctors "always" listened carefully	74%
Doctors "always" treated them with courtesy and respect	82%
Patients who gave a rating of "9" or "10" (high)	67%
Staff "always" explained new medications	71%
Nurses "always" explained things so they could understand	71%
Nurses "always" listened carefully	69%
Nurses "always" treated them with courtesy and respect	80%
"Always" quiet at night	43%
"YES", patients would definitely recommend the hospital	70%
Staff "always" explained possible side effects	44%
Yes, staff "did" give patients information about possible symptoms	83%

Original Medicare doctor bills

$54,477

Medicare paid this office $54,477 for 595 people.

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

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Largest Original Medicare bills

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	263	$16,381	$61
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	63	$11,723	$104
Return visit (30+ min)	79	$8,235	$81
Initial hospital care with moderate level of medical decision making at least 75 minutes	51	$7,908	$149
Short return visit (20+ min)	47	$2,448	$50

See all 8 services

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Every Original Medicare service billed

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	263	$16,381	$61
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	63	$11,723	$104
Return visit (30+ min)	79	$8,235	$81
Initial hospital care with moderate level of medical decision making at least 75 minutes	51	$7,908	$149
Short return visit (20+ min)	47	$2,448	$50
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	161	$1,289	$7
Ultrasound of heart, follow-up	12	$291	$22
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	14	$65	$5

Who their Medicare patients are

595 Original Medicare patients in 2024. Average age 75 · Under 65 11% · 85 and older 22% · Women 46% · Also on Medicaid 75% · Health risk score 2.70. Sicker patients than 9 in 10 peers; the typical cardiology clinician is at 1.71.

Conditions among them: High blood pressure 75% · Diabetes 57% · Heart failure 52% · Coronary heart disease 51% · Chronic kidney disease 45% · Atrial fibrillation 42% · Depression 24% · Stroke 24% · COPD 23% · Dementia 23% · Cancer 15%.

The office billed $574,302, Medicare allowed $71,496 and paid $54,477; for 872 services of 26 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	595	872	75	2.70	$574,302	$54,477
2023	547	772	74	2.49	$450,504	$43,256
2022	653	886	73	2.28	$470,083	$48,588
2021	806	1,180	73	2.35	$490,192	$54,422
2020	877	1,342	72	2.52	$557,626	$59,859
2019	1,038	1,647	71	2.38	$778,875	$65,867
2018	1,004	1,506	71	2.34	$850,587	$57,601
2017	964	1,427	70	2.35	$847,623	$48,238
2016	809	1,268	70	2.30	$576,003	$52,988
2015	527	759	70	2.19	$296,877	$38,060
2014	656	995	70	1.78	$334,495	$46,056
2013	521	732	70	1.91	$227,724	$36,847

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: 9 services

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Original Medicare services billed in 2023

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	243	$13,888	$56
Initial hospital care with moderate level of medical decision making at least 75 minutes	44	$7,205	$164
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	37	$6,225	$109
Short return visit (20+ min)	100	$5,353	$49
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes	41	$4,834	$74
Return visit (30+ min)	19	$1,626	$81
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes	12	$1,435	$120
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	120	$1,040	$7
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	14	$75	$5

2022: 9 services

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Original Medicare services billed in 2022

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	267	$16,148	$59
Initial hospital care with moderate level of medical decision making at least 75 minutes	42	$9,351	$217
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	48	$9,157	$112
Short return visit (20+ min)	72	$4,883	$55
Return visit (30+ min)	26	$2,318	$86
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	212	$1,580	$7
Telephone medical discussion with physician, 11-20 minutes	13	$643	$46
Heart rhythm review and interpretation of continous external ekg over 8-15 days	22	$609	$25
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	33	$161	$5

2021: 11 services

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Original Medicare services billed in 2021

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	292	$18,824	$62
Initial hospital care with moderate level of medical decision making at least 75 minutes	51	$10,943	$215
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	41	$7,921	$115
Return visit (30+ min)	35	$3,623	$91
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	377	$3,369	$7
Short return visit (20+ min)	53	$2,926	$53
Telephone medical discussion with physician, 21-30 minutes	17	$1,394	$82
Heart rhythm review and interpretation of continous external ekg over 8-15 days	33	$768	$23
Telephone medical discussion with physician, 5-10 minutes	15	$439	$29
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	44	$278	$6
Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days	11	$231	$19

2020: 15 services

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Original Medicare services billed in 2020

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	329	$22,800	$65
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	48	$10,973	$111
Initial hospital care with moderate level of medical decision making at least 75 minutes	48	$10,141	$207
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	386	$3,562	$7
Telephone medical discussion with physician, 11-20 minutes	56	$2,453	$42
Return visit (30+ min)	28	$2,192	$59
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes	11	$1,319	$78
Short return visit (20+ min)	25	$1,053	$42
Review and interpretation of external ekg recording for more than 48 hours up to 21 days	26	$646	$24
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician	29	$501	$17
Telephone medical discussion with physician, 5-10 minutes	18	$405	$20
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	29	$336	$12
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	50	$205	$4
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician	12	$126	$10
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	12	$85	$7

2019: 16 services

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Original Medicare services billed in 2019

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	377	$24,975	$64
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	55	$10,610	$94
Return visit (30+ min)	86	$7,272	$62
Initial hospital care with moderate level of medical decision making at least 75 minutes	32	$5,797	$176
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	447	$3,805	$7
Short return visit (20+ min)	53	$2,086	$39
Ultrasound of heart with probe in esophagus, with report	11	$1,108	$101
Review and interpretation of external ekg recording for more than 48 hours up to 21 days	45	$1,092	$24
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician	46	$776	$17
New patient visit (30+ min)	19	$757	$40
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	92	$527	$6
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	46	$523	$11
Ultrasound of heart, follow-up	17	$451	$24
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician	16	$246	$15
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	16	$165	$10
Ultrasound of heart blood flow, valves and chambers, follow-up	11	$74	$7

2018: 17 services

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Original Medicare services billed in 2018

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	370	$22,522	$60
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	47	$8,613	$93
Initial hospital care with moderate level of medical decision making at least 75 minutes	37	$6,794	$179
Return visit (30+ min)	73	$5,304	$60
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	450	$3,779	$7
Short return visit (20+ min)	43	$1,651	$38
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes	13	$1,307	$65
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician	55	$1,045	$19
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	54	$687	$13
New patient visit (30+ min)	12	$624	$52
Ultrasound of heart, follow-up	25	$583	$22
Review and interpretation of external ekg recording for more than 48 hours up to 21 days	11	$270	$25
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician	15	$241	$16
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	41	$215	$5
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	15	$162	$11
Ultrasound of heart blood flow, valves and chambers, follow-up	14	$99	$7
Ultrasound of heart with color-depicted blood flow, rate and valve function	21	$61	$3

2017: 18 services

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Original Medicare services billed in 2017

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	387	$20,694	$52
Return visit (30+ min)	44	$3,678	$65
Initial hospital care with moderate level of medical decision making at least 75 minutes	24	$3,634	$151
Short return visit (20+ min)	73	$3,274	$39
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	361	$3,027	$7
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	17	$2,246	$90
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes	17	$2,075	$122
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes	23	$1,827	$59
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician	64	$1,244	$19
Ultrasound of heart	31	$1,107	$36
Ultrasound of heart, follow-up	38	$954	$23
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	64	$835	$13
New patient visit (30+ min)	12	$747	$62
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	41	$213	$5
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician	13	$195	$15
Ultrasound of heart blood flow, valves and chambers, follow-up	20	$139	$7
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	13	$136	$10
Ultrasound of heart with color-depicted blood flow, rate and valve function	33	$102	$3

2016: 13 services

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Original Medicare services billed in 2016

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	369	$21,144	$55
Initial hospital care with moderate level of medical decision making at least 75 minutes	34	$5,909	$174
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	21	$3,518	$93
Return visit (30+ min)	44	$3,432	$59
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes	31	$2,894	$64
Short return visit (20+ min)	68	$2,367	$32
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	242	$2,148	$7
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes	17	$2,065	$121
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician	102	$1,822	$18
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	109	$1,254	$12
Ultrasound of heart during rest, exercise and/or drug-induced stress with report	12	$709	$59
Ultrasound of heart, follow-up	21	$558	$23
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	12	$83	$7

2015: 8 services

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Original Medicare services billed in 2015

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	310	$17,210	$54
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes	38	$4,522	$113
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes	35	$3,187	$61
Short return visit (20+ min)	65	$2,943	$38
Return visit (30+ min)	37	$2,653	$60
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician	67	$1,095	$16
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	84	$883	$11
Ultrasound of heart, follow-up	13	$292	$22

2014: 9 services

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Original Medicare services billed in 2014

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	364	$19,640	$53
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes	42	$5,112	$122
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes	38	$4,612	$63
Return visit (30+ min)	49	$3,806	$54
Short return visit (20+ min)	78	$3,795	$35
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician	106	$1,812	$17
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	138	$1,585	$11
Ultrasound of heart during rest, exercise and/or drug-induced stress with report	15	$900	$60
Ultrasound of heart, follow-up	22	$530	$23

2013: 10 services

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Original Medicare services billed in 2013

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	240	$13,103	$54
Return visit (30+ min)	65	$5,833	$61
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes	30	$3,449	$115
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes	27	$2,613	$62
Ultrasound of heart	75	$2,611	$35
New patient visit (45+ min)	17	$1,585	$93
Short return visit (20+ min)	35	$1,415	$38
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	88	$1,008	$11
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician	41	$709	$17
Ultrasound of heart, follow-up	14	$333	$22

Medicaid work

$15,652 in 2024

Medicaid paid $15,652 for 2,021 billed services this clinician did in 2024, up to 96 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.

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Largest Medicaid services in 2024

Echocardiography, transthoracic, real-time with image documentation (2D), includes M-mode recording, when performed, complete, with spectral Doppler echocardiography, and with color flow Doppler echocardiography	641	$9,184
Return visit (30+ min)	164	$1,991
Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only	467	$1,895
SBSQ HOSPITAL IP/OBS CARE HIGH MDM 50 MINUTES	101	$1,877
OFFICE/OP CONSLTJ NEW/EST PT LOW MDM 30 MINUTES	13	$330
Short return visit (20+ min)	19	$221
IP/OBS CONSLTJ NEW/EST PT HIGH MDM 80 MINUTES	12	$155
Pain severity quantified; no pain present (COA) (ONC)	19	$0
Medication list documented in medical record (COA)	233	$0
Most recent systolic blood pressure less than 130 mm Hg (DM) (HTN, CKD, CAD)	131	$0
Most recent systolic blood pressure greater than or equal to 140 mm Hg (HTN, CKD, CAD) (DM)	12	$0
Most recent diastolic blood pressure less than 80 mm Hg (HTN, CKD, CAD) (DM)	209	$0

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Medicaid work by year

2024	2,021	12	96	$15,652
2023	1,658	11	122	$14,945
2022	1,522	7	102	$16,443
2021	2,282	7	103	$24,961
2020	1,988	6	107	$21,039
2019	2,593	7	122	$21,291
2018	2,703	9	129	$24,120

See the largest Medicaid services in earlier years

2023

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Largest Medicaid services in 2023

Echocardiography, transthoracic, real-time with image documentation (2D), includes M-mode recording, when performed, complete, with spectral Doppler echocardiography, and with color flow Doppler echocardiography	704	$9,400
SBSQ HOSPITAL IP/OBS CARE HIGH MDM 50 MINUTES	83	$1,713
Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only	493	$1,587
Short return visit (20+ min)	189	$1,165
OFFICE/OP CONSLTJ NEW/EST PT LOW MDM 30 MINUTES	32	$556
SBSQ HOSPITAL IP/OBS CARE MOD MDM 35 MINUTES	40	$315
Return visit (30+ min)	15	$209
Most recent hemoglobin A1c (HbA1c) level less than 7.0% (DM)	16	$0
Most recent systolic blood pressure less than 130 mm Hg (DM) (HTN, CKD, CAD)	25	$0
Most recent systolic blood pressure greater than or equal to 140 mm Hg (HTN, CKD, CAD) (DM)	12	$0
Most recent diastolic blood pressure less than 80 mm Hg (HTN, CKD, CAD) (DM)	49	$0

2022

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Largest Medicaid services in 2022

Echocardiography, transthoracic, real-time with image documentation (2D), includes M-mode recording, when performed, complete, with spectral Doppler echocardiography, and with color flow Doppler echocardiography	636	$11,738
Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only	646	$2,629
Short return visit (20+ min)	147	$964
SBSQ HOSPITAL IP/OBS CARE HIGH MDM 50 MINUTES	21	$427
OFFICE/OP CONSLTJ NEW/EST PT LOW MDM 30 MINUTES	40	$317
Return visit (30+ min)	18	$302
External electrocardiographic recording for more than 7 days up to 15 days by continuous rhythm recording and storage; review and interpretation	14	$66

2021

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Largest Medicaid services in 2021

Echocardiography, transthoracic, real-time with image documentation (2D), includes M-mode recording, when performed, complete, with spectral Doppler echocardiography, and with color flow Doppler echocardiography	783	$16,825
Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only	1,194	$4,654
SBSQ HOSPITAL IP/OBS CARE HIGH MDM 50 MINUTES	55	$1,561
Short return visit (20+ min)	121	$820
Return visit (30+ min)	84	$809
External electrocardiographic recording for more than 7 days up to 15 days by continuous rhythm recording and storage; review and interpretation	33	$201
External electrocardiographic recording for more than 7 days up to 15 days by continuous rhythm recording and storage; recording (includes connection and initial recording)	12	$92

2020

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Largest Medicaid services in 2020

Echocardiography, transthoracic, real-time with image documentation (2D), includes M-mode recording, when performed, complete, with spectral Doppler echocardiography, and with color flow Doppler echocardiography	766	$15,524
Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only	1,086	$4,797
CARDIOVASCULAR STRESS TEST	53	$230
SBSQ HOSPITAL IP/OBS CARE HIGH MDM 50 MINUTES	14	$215
CARDIOVASCULAR STRESS TEST	53	$152
Return visit (30+ min)	16	$120

2019

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Largest Medicaid services in 2019

Echocardiography, transthoracic, real-time with image documentation (2D), includes M-mode recording, when performed, complete, with spectral Doppler echocardiography, and with color flow Doppler echocardiography	806	$14,212
Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only	1,194	$3,847
Return visit (30+ min)	211	$915
CARDIOVASCULAR STRESS TEST	128	$736
SBSQ HOSPITAL IP/OBS CARE HIGH MDM 50 MINUTES	86	$594
OFFICE/OP CONSLTJ NEW/EST PT LOW MDM 30 MINUTES	41	$513
CARDIOVASCULAR STRESS TEST	127	$474

2018

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Largest Medicaid services in 2018

Echocardiography, transthoracic, real-time with image documentation (2D), includes M-mode recording, when performed, complete, with spectral Doppler echocardiography, and with color flow Doppler echocardiography	800	$15,697
Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only	1,326	$4,796
Return visit (30+ min)	191	$1,159
OFFICE/OP CONSLTJ NEW/EST PT LOW MDM 30 MINUTES	40	$791
CARDIOVASCULAR STRESS TEST	151	$627
CARDIOVASCULAR STRESS TEST	150	$426
IP/OBS CONSLTJ NEW/EST PT HIGH MDM 80 MINUTES	13	$302
SBSQ HOSPITAL IP/OBS CARE HIGH MDM 50 MINUTES	18	$181
ECHO TRANSTHORC R-T 2D W/WO M-MODE REC F-UP/LMTD	14	$142

Drugs they prescribed that Part D paid

$465,055

Pharmacies billed $465,055 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 1,556) in 2024. At or below the middle of the specialty; the typical cardiology clinician is at 0%.

1,115 generic and 441 brand-name prescriptions · $465,055 in drug cost · 12 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

Eliquis	157	$193,704	$1,234
Jardiance	122	$134,093	$1,099
Xarelto	44	$48,978	$1,113
Entresto	17	$23,997	$1,412
Multaq	12	$15,701	$1,308

See all 29 drugs

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Every Part D drug this clinician prescribed

Eliquis	157	$193,704	$1,234
Jardiance	122	$134,093	$1,099
Xarelto	44	$48,978	$1,113
Entresto	17	$23,997	$1,412
Multaq	12	$15,701	$1,308
Isosorbide Dinitrate	42	$2,459	$59
Bumetanide	39	$2,008	$51
Ranolazine Er	27	$1,392	$52
Metoprolol	94	$1,260	$13
Furosemide	134	$781	$6
Amiodarone	40	$708	$18
Sildenafil Citrate	14	$665	$48
Atorvastatin	81	$633	$8
Clopidogrel	72	$610	$8
Propafenone	14	$422	$30
Carvedilol	76	$391	$5
Rosuvastatin	25	$370	$15
Flecainide Acetate	22	$369	$17
Hydralazine	27	$359	$13
Potassium Chloride	14	$355	$25
Nitroglycerin	47	$335	$7
Losartan	57	$280	$5
Lisinopril	33	$257	$8
Isosorbide Mononitrate Er	17	$229	$13
Metoprolol	45	$176	$4
Spironolactone	33	$164	$5
Amlodipine Besylate	58	$159	$3
Pantoprazole	18	$141	$8
Hydrochlorothiazide	16	$80	$5

Year by year

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Part D prescribing by year

2024	1,556	252	0% (0)	28%	$465,055
2023	1,208	216	0% (0)	26%	$369,198
2022	1,182	181	0% (0)	23%	$292,777
2021	931	164	0% (0)	26%	$188,808
2020	887	162	0% (0)	28%	$152,075
2019	869	181	0% (0)	30%	$134,651
2018	846	152	0% (0)	28%	$107,930
2017	740	133	0% (0)	22%	$46,437
2016	700	116	0% (0)	None	$34,504
2015	530	104	0% (0)	26%	$26,496
2014	522	101	0% (0)	None	$18,724
2013	435	88	None	None	$15,549

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

See the drugs prescribed each year

2023: 27 drugs

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Part D drugs prescribed in 2023

Eliquis	140	$175,247	$1,252
Jardiance	54	$65,417	$1,211
Xarelto	42	$49,862	$1,187
Repatha Sureclick	13	$17,854	$1,373
Sildenafil Citrate	21	$7,286	$347
Ranolazine Er	25	$3,463	$139
Amiodarone	38	$3,019	$79
Isosorbide Dinitrate	24	$2,977	$124
Bumetanide	40	$2,946	$74
Atorvastatin	75	$2,514	$34
Furosemide	124	$1,587	$13
Clopidogrel	67	$1,534	$23
Metoprolol	51	$1,087	$21
Potassium Chloride	15	$1,011	$67
Amlodipine Besylate	59	$939	$16
Flecainide Acetate	24	$734	$31
Carvedilol	42	$694	$17
Losartan	30	$689	$23
Rosuvastatin	21	$545	$26
Hydralazine	28	$545	$19
Isosorbide Mononitrate Er	15	$525	$35
Nitroglycerin	38	$525	$14
Spironolactone	24	$509	$21
Lisinopril	16	$379	$24
Digoxin	13	$315	$24
Metoprolol	28	$310	$11
Hydrochlorothiazide	14	$222	$16

2022: 28 drugs

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Part D drugs prescribed in 2022

Eliquis	123	$121,320	$986
Xarelto	55	$56,274	$1,023
Jardiance	26	$34,828	$1,340
Multaq	17	$25,527	$1,502
Repatha Sureclick	12	$9,500	$792
Bumetanide	59	$8,855	$150
Sildenafil Citrate	26	$4,843	$186
Ranolazine Er	20	$4,543	$227
Isosorbide Dinitrate	27	$3,283	$122
Amiodarone	28	$2,385	$85
Atorvastatin	107	$1,723	$16
Metoprolol	71	$1,383	$19
Furosemide	104	$1,312	$13
Isosorbide Mononitrate Er	47	$980	$21
Rosuvastatin	20	$934	$47
Carvedilol	52	$858	$17
Clopidogrel	57	$800	$14
Clonidine	13	$769	$59
Digoxin	16	$727	$45
Diltiazem 24hr Er (Cd)	14	$660	$47
Amlodipine Besylate	57	$621	$11
Flecainide Acetate	17	$614	$36
Nitroglycerin	22	$381	$17
Metoprolol	25	$299	$12
Hydralazine	12	$225	$19
Losartan	17	$201	$12
Lisinopril	23	$89	$4
Hydrochlorothiazide	12	$82	$7

2021: 23 drugs

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Part D drugs prescribed in 2021

Eliquis	64	$59,904	$936
Xarelto	52	$59,066	$1,136
Multaq	16	$24,858	$1,554
Bumetanide	46	$5,852	$127
Ranolazine Er	19	$2,427	$128
Amiodarone	37	$2,009	$54
Isosorbide Dinitrate	11	$1,615	$147
Atorvastatin	106	$1,255	$12
Furosemide	81	$823	$10
Metoprolol	52	$767	$15
Flecainide Acetate	24	$762	$32
Digoxin	19	$682	$36
Clopidogrel	50	$667	$13
Nitroglycerin	31	$582	$19
Isosorbide Mononitrate Er	29	$505	$17
Carvedilol	43	$475	$11
Amlodipine Besylate	49	$452	$9
Rosuvastatin	13	$384	$30
Hydralazine	30	$303	$10
Losartan	14	$141	$10
Metoprolol	22	$131	$6
Simvastatin	13	$61	$5
Hydrochlorothiazide	12	$44	$4

2020: 22 drugs

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Part D drugs prescribed in 2020

Xarelto	57	$54,876	$963
Eliquis	54	$42,354	$784
Multaq	19	$25,841	$1,360
Ranolazine Er	21	$4,463	$213
Bumetanide	28	$4,190	$150
Atorvastatin	86	$1,211	$14
Furosemide	69	$956	$14
Amiodarone	38	$883	$23
Flecainide Acetate	22	$841	$38
Clopidogrel	60	$710	$12
Carvedilol	45	$568	$13
Nitroglycerin	30	$558	$19
Metoprolol	25	$552	$22
Isosorbide Mononitrate Er	31	$538	$17
Digoxin	14	$448	$32
Amlodipine Besylate	68	$398	$6
Hydralazine	36	$369	$10
Sildenafil Citrate	11	$349	$32
Nifedipine Er	12	$344	$29
Losartan	17	$263	$15
Metoprolol	28	$220	$8
Simvastatin	13	$78	$6

2019: 22 drugs

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Part D drugs prescribed in 2019

Xarelto	62	$53,971	$870
Eliquis	46	$31,018	$674
Ranexa	16	$16,783	$1,049
Isosorbide Dinitrate	17	$2,128	$125
Amiodarone	31	$1,845	$60
Bumetanide	12	$1,436	$120
Atorvastatin	82	$1,181	$14
Furosemide	87	$1,167	$13
Metoprolol	40	$1,007	$25
Flecainide Acetate	21	$937	$45
Sildenafil Citrate	25	$697	$28
Isosorbide Mononitrate Er	27	$647	$24
Amlodipine Besylate	82	$615	$7
Nifedipine Er	20	$606	$30
Clopidogrel	40	$605	$15
Carvedilol	43	$533	$12
Hydralazine	40	$529	$13
Potassium Chloride	11	$427	$39
Nitroglycerin	24	$362	$15
Metoprolol	27	$226	$8
Losartan	14	$170	$12
Simvastatin	11	$79	$7

2018: 22 drugs

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Part D drugs prescribed in 2018

Xarelto	70	$44,090	$630
Ranexa	24	$21,856	$911
Multaq	12	$15,247	$1,271
Isosorbide Dinitrate	11	$2,180	$198
Flecainide Acetate	26	$1,393	$54
Atorvastatin	74	$1,081	$15
Furosemide	91	$976	$11
Digox	16	$970	$61
Isosorbide Mononitrate Er	37	$888	$24
Clopidogrel	45	$816	$18
Metoprolol	33	$718	$22
Nifedipine Er	19	$692	$36
Potassium Chloride	20	$560	$28
Amiodarone	21	$514	$24
Carvedilol	41	$424	$10
Sildenafil	14	$373	$27
Amlodipine Besylate	56	$366	$7
Metoprolol	30	$308	$10
Hydralazine	23	$302	$13
Nitroglycerin	11	$192	$17
Losartan	22	$177	$8
Lisinopril	11	$59	$5

2017: 22 drugs

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Part D drugs prescribed in 2017

Xarelto	39	$22,267	$571
Isosorbide Dinitrate	19	$2,648	$139
Sildenafil	23	$1,342	$58
Digox	21	$1,241	$59
Bumetanide	14	$1,107	$79
Atorvastatin	46	$839	$18
Furosemide	87	$817	$9
Metoprolol	35	$817	$23
Nifedipine Er	18	$718	$40
Clopidogrel	38	$560	$15
Isosorbide Mononitrate Er	34	$549	$16
Carvedilol	48	$509	$11
Potassium Chloride	14	$415	$30
Losartan	35	$411	$12
Amlodipine Besylate	44	$355	$8
Metoprolol	29	$309	$11
Fosinopril	22	$257	$12
Amiodarone	15	$227	$15
Benazepril	16	$161	$10
Lisinopril	16	$97	$6
Spironolactone	14	$56	$4
Simvastatin	11	$45	$4

2016: 19 drugs

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Part D drugs prescribed in 2016

Xarelto	21	$11,426	$544
Isosorbide Dinitrate	39	$3,015	$77
Sildenafil	19	$1,235	$65
Metoprolol	47	$1,231	$26
Nifedipine Er	17	$926	$54
Carvedilol	59	$454	$8
Amlodipine Besylate	57	$448	$8
Isosorbide Mononitrate Er	25	$434	$17
Atorvastatin	20	$418	$21
Clopidogrel	25	$346	$14
Furosemide	71	$343	$5
Nitrostat	14	$326	$23
Metoprolol	34	$255	$8
Fosinopril	27	$237	$9
Amiodarone	21	$236	$11
Losartan	23	$185	$8
Levothyroxine	11	$178	$16
Lisinopril	11	$112	$10
Simvastatin	12	$50	$4

2015: 17 drugs

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Part D drugs prescribed in 2015

Xarelto	12	$4,672	$389
Isosorbide Dinitrate	35	$3,298	$94
Ranexa	12	$3,273	$273
Amiodarone	12	$1,765	$147
Cardura Xl	12	$1,154	$96
Metoprolol	36	$1,104	$31
Potassium Chloride	17	$801	$47
Atorvastatin	21	$566	$27
Clopidogrel	34	$348	$10
Amlodipine Besylate	55	$321	$6
Nifedipine Er	12	$313	$26
Metoprolol	42	$250	$6
Carvedilol	21	$241	$11
Nitrostat	14	$240	$17
Furosemide	38	$237	$6
Losartan	16	$111	$7
Simvastatin	16	$107	$7

2014: 16 drugs

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Part D drugs prescribed in 2014

Isosorbide Dinitrate	31	$3,623	$117
Metoprolol	34	$1,312	$39
Clopidogrel	20	$657	$33
Atorvastatin	28	$610	$22
Pravastatin	16	$568	$36
Carvedilol	29	$449	$15
Simvastatin	34	$387	$11
Fosinopril	16	$353	$22
Amlodipine Besylate	43	$302	$7
Losartan	24	$295	$12
Furosemide	47	$223	$5
Nitrostat	12	$204	$17
Metoprolol	26	$195	$7
Amiodarone	15	$155	$10
Spironolactone	14	$106	$8
Lisinopril	12	$69	$6

2013: 12 drugs

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Part D drugs prescribed in 2013

Isosorbide Dinitrate	26	$3,149	$121
Metoprolol	19	$973	$51
Clopidogrel	17	$753	$44
Losartan	24	$539	$22
Atorvastatin	14	$534	$38
Furosemide	71	$397	$6
Pravastatin	17	$332	$20
Amlodipine Besylate	34	$285	$8
Carvedilol	17	$261	$15
Fosinopril	16	$239	$15
Metoprolol	25	$213	$9
Simvastatin	18	$190	$11

Money from drug and device companies

$137 in 2025

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Industry payments by year

2025	1	1	None	$137
2019	1	1	None	$82

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

BridgeBio Pharma	Attruby	$137	1 payment Meals for Attruby · 2025-12-09 · $137

See the published payment

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Every published payment

BridgeBio Pharma	Meals · 2025-12-09	Attruby	$137

See earlier years (2019)

2019: $82

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Payments by company in 2019

Regeneron Pharmaceuticals	Eylea	$82	1 payment Meals for Eylea · 2019-12-13 · $82

Checkups this office reported

Medicare did not publish checkup rates for this clinician.

Medicare’s overall office score: 80.6 / 100; Scores the office’s reporting and systems. It is not a grade for how the doctor treats you.

Professional record

NPI: 1427184811
Licence: MA L-224611
Trained: Harvard Medical School, 2005 · 21 years ago
Group: County of Santa Clara
Video visits: Lists video visits
Gender: Female

More record details

Sole proprietor: No
Taxonomy: Internal medicine (207R00000X)
Mailing address: 751 S Bascom Ave, Valley Specialty Center, San Jose, CA, 95128
NPI first listed: 2007-02-27
NPI last updated: 2012-11-06

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