Will Tseng, MD | UniHealth

Offices

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

Looking this up.

Hospitals listed: El Camino Health. That is not proof they admit you there this week.

Plans that list them

2 plans · 2 carriers

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Tseng’s office at (408) 356-8400 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

2 of 2 plans

Sort by

Plans whose provider directory lists this clinician

Alignment Health Sutter Advantage +More (HMO)	Alignment Health Plan	Listed	Oct 3, 2026
DualConnect (HMO D-SNP)	Santa Clara Family Health Plan	Listed	Sep 1, 2026

California Medical Board record

Licence A105896 · Current

Licensed to practise in California · since 2008 · expires 2028-04-30 · Dartmouth Medical School.

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.

El Camino HealthMountain View, CAAcute Care Hospital · Government - Hospital District or Authority · Has an emergency department · Birthing-friendlyPart of El Camino Health, which runs 2 hospitalsPatients rate it 4 of 5 · 80% would definitely recommend it
Overall rating: 4 of 5 starsBetter than the national rate — Central Line Associated Bloodstream Infection (ICU + select Wards): 0.291, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.393, Oct 2024 – Sep 2025Better than the national rate — MRSA Bacteremia: 0, Oct 2024 – Sep 2025

See every measure and the patient survey for El Camino Health

Behind the star rating — Deaths: 3 better, 5 the same, 0 worse of 8 measures. Safety: 3 better, 5 the same, 0 worse of 8 measures. Readmissions: 1 better, 9 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.

Sort by

Every scored measure at El Camino Health

Central Line Associated Bloodstream Infection (ICU + select Wards)Infections	0.291	Better	Oct 2024 – Sep 2025
Clostridium Difficile (C.Diff)Infections	0.393	Better	Oct 2024 – Sep 2025
MRSA BacteremiaInfections	0	Better	Oct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths	0.96 (0.12 to 1.79) · 2,340 cases	No different	Jul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths	1.02 (0.76 to 1.28)	No different	Jul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths	167.38 (125.03 to 209.73) · 96 cases	No different	Jul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths	2.6 · 68 cases	None	Jul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths	7.1 · 185 cases	None	Jul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths	11.8 · 200 cases	None	Jul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths	8.9 · 814 cases	None	Jul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths	13 · 842 cases	None	Jul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths	9.6 · 361 cases	None	Jul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths	2.6 · 4,633 cases	None	Jul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths	0.16 (0 to 0.34) · 11,474 cases	No different	Jul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths	0.27 (0.1 to 0.45) · 11,626 cases	No different	Jul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths	3.14 (1.39 to 4.9) · 2,814 cases	No different	Jul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths	2 (0.61 to 3.39) · 1,327 cases	No different	Jul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths	2.11 (0.8 to 3.43) · 2,641 cases	No different	Jul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths	9.39 (4.18 to 14.6) · 1,287 cases	No different	Jul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths	6.57 (3.47 to 9.68) · 1,308 cases	No different	Jul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths	2.14 (0.71 to 3.57) · 827 cases	No different	Jul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths	0.6 (0.05 to 1.15) · 9,460 cases	No different	Jul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths	4.5 · 122 cases	None	Apr 2023 – Mar 2025
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections	0.993	No different	Oct 2024 – Sep 2025
SSI - Abdominal HysterectomyInfections	0.706	No different	Oct 2024 – Sep 2025
SSI - Colon SurgeryInfections	1.376	No different	Oct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits	15.5 · 218 cases	None	Jul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits	19.5 · 962 cases	None	Jul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits	3.8 · 200 cases	None	Jul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits	-17 · 922 cases	None	Jul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits	18.6 · 860 cases	None	Jul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits	18.7 · 827 cases	None	Jul 2023 – Jun 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits	6.1 (4.5 to 8.2) · 313 cases	No different	Jan 2024 – Dec 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits	13.4 (10.6 to 16.5) · 313 cases	No different	Jan 2024 – Dec 2024
Rate of readmission after hip/knee replacementUnplanned return visits	6.1 · 144 cases	None	Jul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits	10.3 · 80 cases	None	Jul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits	20.7 · 237 cases	None	Jul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits	12.8 (10 to 16.1) · 1,639 cases	No different	Jan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits	0.9 (0.8 to 1.1) · 1,619 cases	No different	Jan 2024 – Dec 2024

What patients said (1,535 patients answered, 22% of those asked)

Sort by

Patient survey stars by topic at El Camino Health

Cleanliness	4
Nurse communication	4
Doctor communication	4
Communication about medicines	3
Discharge information	3
Overall hospital rating	4
Quietness	2
Recommend hospital	5

Sort by

Share of patients giving the best answer at El Camino Health

Room was "always" clean	75%
Nurses "always" communicated well	79%
Doctors "always" communicated well	81%
Staff "always" explained	61%
Yes, staff "did" give patients this information	86%
Yes, staff "did" give patients information about help after discharge	86%
Doctors "always" explained things so they could understand	76%
Doctors "always" listened carefully	80%
Doctors "always" treated them with courtesy and respect	87%
Patients who gave a rating of "9" or "10" (high)	76%
Staff "always" explained new medications	76%
Nurses "always" explained things so they could understand	75%
Nurses "always" listened carefully	76%
Nurses "always" treated them with courtesy and respect	87%
"Always" quiet at night	47%
"YES", patients would definitely recommend the hospital	80%
Staff "always" explained possible side effects	46%
Yes, staff "did" give patients information about possible symptoms	86%

Original Medicare doctor bills

$214,091

Medicare paid this office $214,091 for 361 people.

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

Sort by

Largest Original Medicare bills

Long return visit (40+ min)	176	$52,889	$164
Return visit (30+ min)	170	$30,480	$111
Critical care, first 30-74 minutes	40	$18,074	$186
New patient visit (60+ min)	55	$10,997	$200
Test to examine how well the lungs exchange gases	156	$9,443	$59

See all 13 services

Sort by

Every Original Medicare service billed

Long return visit (40+ min)	176	$52,889	$164
Return visit (30+ min)	170	$30,480	$111
Critical care, first 30-74 minutes	40	$18,074	$186
New patient visit (60+ min)	55	$10,997	$200
Test to examine how well the lungs exchange gases	156	$9,443	$59
Test to determine lung volumes using sensors	154	$9,224	$59
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's	232	$5,593	$15
Test to measure expiratory airflow and volume changes before and after medication administration	144	$5,561	$38
New patient visit (45+ min)	38	$5,338	$140
Critical care, each additional 30 minutes	22	$4,313	$94
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	17	$4,161	$107
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	$477	$30
Test to measure expiratory airflow and volume	13	$375	$29

Who their Medicare patients are

361 Original Medicare patients in 2024. Average age 79 · Women 55% · Also on Medicaid 11% · Health risk score 1.78. At or below the middle of the specialty; the typical critical care (intensivists) clinician is at 2.58.

Conditions among them: High blood pressure 75% · COPD 46% · Coronary heart disease 44% · Diabetes 34% · Atrial fibrillation 33% · Heart failure 32% · Chronic kidney disease 31% · Cancer 26% · Depression 22% · Stroke 12% · Dementia 10%.

The office billed $771,342, Medicare allowed $279,032 and paid $214,091; for 3,333 services of 29 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

Sort by

Original Medicare by year

2024	361	3,333	79	1.78	$771,342	$214,091
2023	375	2,000	78	1.93	$576,875	$153,218
2022	537	2,083	78	2.02	$1,038,825	$249,361
2021	452	1,646	78	2.04	$834,357	$214,599
2020	476	1,807	78	2.10	$885,203	$234,243
2019	631	2,771	79	2.35	$1,360,209	$329,918
2018	529	1,914	78	2.18	$942,379	$233,913
2017	510	1,680	78	2.33	$724,628	$215,825
2016	508	1,950	77	2.56	$638,621	$257,627
2015	553	2,175	76	2.41	$677,866	$285,434
2014	477	2,130	77	2.09	$631,090	$262,037
2013	160	682	76	2.04	$202,945	$81,956

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

Sort by

Original Medicare services billed in 2023

Return visit (30+ min)	227	$52,130	$114
Long return visit (40+ min)	79	$20,772	$172
Critical care, first 30-74 minutes	44	$19,150	$195
New patient visit (45+ min)	79	$11,838	$150
Test to examine how well the lungs exchange gases	148	$9,069	$59
Test to determine lung volumes using sensors	148	$8,680	$57
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	31	$8,098	$111
Test to measure expiratory airflow and volume changes before and after medication administration	144	$5,713	$38
New patient visit (60+ min)	21	$4,177	$199

2022: 14 services

Sort by

Original Medicare services billed in 2022

Critical care, first 30-74 minutes	165	$93,086	$195
Return visit (30+ min)	219	$55,101	$117
Long return visit (40+ min)	80	$20,072	$167
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	99	$19,883	$95
New patient visit (45+ min)	74	$11,201	$151
Test to examine how well the lungs exchange gases	156	$9,972	$60
Test to determine lung volumes using sensors	157	$9,344	$56
Critical care, each additional 30 minutes	48	$8,049	$98
Test to measure expiratory airflow and volume changes before and after medication administration	144	$5,913	$39
Initial hospital care with moderate level of medical decision making at least 75 minutes	27	$5,289	$189
New patient visit (60+ min)	18	$3,354	$186
Emergent insertion of breathing tube into windpipe using an endoscope	11	$1,361	$124
Test to measure expiratory airflow and volume	16	$456	$28
Ultrasonic guidance for blood vessel access	11	$136	$12

2021: 13 services

Sort by

Original Medicare services billed in 2021

Critical care, first 30-74 minutes	181	$96,825	$203
Return visit (30+ min)	167	$39,456	$120
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	97	$19,249	$97
New patient visit (45+ min)	67	$10,121	$151
Long return visit (40+ min)	46	$9,668	$176
Critical care, each additional 30 minutes	38	$6,261	$101
Test to examine how well the lungs exchange gases	85	$5,499	$62
Telephone medical discussion with physician, 21-30 minutes	39	$5,069	$92
Test to determine lung volumes using sensors	85	$5,057	$57
Initial hospital care with moderate level of medical decision making at least 75 minutes	23	$4,490	$187
Test to measure expiratory airflow and volume changes before and after medication administration	82	$3,892	$47
New patient visit (60+ min)	15	$2,885	$192
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes	19	$1,635	$65

2020: 16 services

Sort by

Original Medicare services billed in 2020

Critical care, first 30-74 minutes	209	$124,624	$206
Return visit (30+ min)	125	$21,007	$99
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	103	$17,165	$98
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes	81	$11,219	$67
Telephone medical discussion with physician, 21-30 minutes	71	$11,200	$113
New patient visit (45+ min)	57	$8,946	$157
Long return visit (40+ min)	38	$7,053	$141
Initial hospital care with moderate level of medical decision making at least 75 minutes	34	$6,640	$190
Critical care, each additional 30 minutes	39	$5,546	$103
Test to examine how well the lungs exchange gases	61	$3,926	$63
Test to determine lung volumes using sensors	61	$3,685	$59
Test to measure expiratory airflow and volume changes before and after medication administration	54	$3,530	$65
Emergent insertion of breathing tube into windpipe using an endoscope	21	$2,783	$126
Insertion of non-tunneled central venous tube for infusion (5 years or older)	11	$851	$77
Ultrasonic guidance for blood vessel access	11	$146	$13
Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg	19	$2	None

2019: 19 services

Sort by

Original Medicare services billed in 2019

Critical care, first 30-74 minutes	346	$195,315	$199
Return visit (30+ min)	162	$36,884	$97
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes	140	$20,613	$66
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	120	$15,817	$95
New patient visit (45+ min)	67	$10,289	$154
Initial hospital care with moderate level of medical decision making at least 75 minutes	43	$7,924	$184
Critical care, each additional 30 minutes	51	$6,877	$100
Long return visit (40+ min)	44	$5,979	$133
Test to measure expiratory airflow and volume changes before and after medication administration	92	$5,588	$61
Test to examine how well the lungs exchange gases	91	$5,289	$58
Test to determine lung volumes using sensors	91	$5,130	$56
Emergent insertion of breathing tube into windpipe using an endoscope	16	$2,004	$125
Irrigation and suction of lung airways to obtain cells using an endoscope	16	$1,937	$114
Hospital discharge day management, more than 30 minutes	19	$1,852	$97
Insertion of non-tunneled central venous tube for infusion (5 years or older)	22	$1,678	$76
Aspiration of fluid from chest cavity using imaging guidance	13	$1,538	$103
Short return visit (20+ min)	16	$1,079	$67
Ultrasonic guidance for blood vessel access	20	$262	$13
Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg	92	$9	None

2018: 17 services

Sort by

Original Medicare services billed in 2018

Critical care, first 30-74 minutes	280	$132,214	$196
Return visit (30+ min)	128	$29,239	$98
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	108	$14,093	$93
New patient visit (45+ min)	73	$10,654	$146
Initial hospital care with moderate level of medical decision making at least 75 minutes	49	$9,460	$182
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes	61	$8,443	$64
Long return visit (40+ min)	30	$4,640	$133
Critical care, each additional 30 minutes	38	$4,316	$98
Test to measure expiratory airflow and volume changes before and after medication administration	57	$3,357	$59
Test to determine lung volumes using sensors	57	$3,138	$55
Test to examine how well the lungs exchange gases	56	$2,984	$53
Emergent insertion of breathing tube into windpipe using an endoscope	15	$1,840	$123
Insertion of non-tunneled central venous tube for infusion (5 years or older)	19	$1,690	$89
Hospital discharge day management, more than 30 minutes	11	$1,185	$99
Short return visit (20+ min)	22	$1,110	$46
Ultrasonic guidance for blood vessel access	11	$141	$13
Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg	52	$6	None

2017: 17 services

Sort by

Original Medicare services billed in 2017

Critical care, first 30-74 minutes	297	$128,002	$191
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	116	$20,117	$92
Return visit (30+ min)	98	$19,704	$98
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes	77	$10,119	$62
Short return visit (20+ min)	71	$6,298	$68
New patient visit (45+ min)	40	$5,776	$144
Initial hospital care with moderate level of medical decision making at least 75 minutes	22	$4,389	$176
Critical care, each additional 30 minutes	19	$2,460	$98
Hospital discharge day management, more than 30 minutes	24	$2,357	$98
Emergent insertion of breathing tube into windpipe using an endoscope	18	$2,332	$123
Long return visit (40+ min)	17	$2,301	$128
New patient visit (60+ min)	11	$1,949	$177
Insertion of non-tunneled central venous tube for infusion (5 years or older)	18	$1,906	$106
New patient visit (30+ min)	15	$1,450	$97
Insertion of artery tube for blood sampling or infusion through skin	14	$669	$45
Test to measure expiratory airflow and volume changes before and after medication administration	17	$526	$31
Test to examine how well the lungs exchange gases	17	$471	$28

2016: 18 services

Sort by

Original Medicare services billed in 2016

Critical care, first 30-74 minutes	322	$170,995	$191
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	129	$24,529	$89
Return visit (30+ min)	83	$13,765	$92
Long return visit (40+ min)	57	$13,183	$129
New patient visit (60+ min)	50	$8,920	$178
Critical care, each additional 30 minutes	46	$5,387	$96
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes	35	$4,663	$62
Initial hospital care with moderate level of medical decision making at least 75 minutes	17	$2,551	$150
Insertion of non-tunneled central venous tube for infusion (5 years or older)	19	$2,290	$104
Emergent insertion of breathing tube into windpipe using an endoscope	16	$1,773	$93
Hospital discharge day management, more than 30 minutes	19	$1,715	$90
Test to measure expiratory airflow and volume changes before and after medication administration	45	$530	$11
Test to determine lung volumes using gas dilution or washout	46	$509	$10
Test to examine how well the lungs exchange gases	46	$377	$8
Test to measure expiratory airflow and volume changes before and after medication administration	17	$196	$12
Test to determine lung volumes using gas dilution or washout	17	$185	$11
Test to examine how well the lungs exchange gases	16	$128	$8
Test to measure expiratory airflow and volume	14	$104	$7

2015: 18 services

Sort by

Original Medicare services billed in 2015

Critical care, first 30-74 minutes	344	$172,318	$193
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	234	$54,076	$91
New patient visit (60+ min)	77	$14,137	$184
Return visit (30+ min)	79	$13,324	$98
Long return visit (40+ min)	35	$6,252	$133
Initial hospital care with moderate level of medical decision making at least 75 minutes	30	$5,525	$178
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes	38	$4,519	$64
Hospital discharge day management, more than 30 minutes	43	$4,126	$96
Insertion of non-tunneled central venous tube for infusion (5 years or older)	23	$2,936	$105
New patient visit (45+ min)	11	$1,370	$125
Emergent insertion of breathing tube into windpipe using an endoscope	13	$1,222	$94
Test to measure expiratory airflow and volume changes before and after medication administration	41	$490	$12
Test to determine lung volumes using gas dilution or washout	41	$462	$11
Pulmonary exercise testing	12	$350	$27
Test to examine how well the lungs exchange gases	41	$341	$8
Test to measure expiratory airflow and volume changes before and after medication administration	16	$186	$12
Test to determine lung volumes using gas dilution or washout	16	$175	$11
Test to examine how well the lungs exchange gases	16	$129	$8

2014: 18 services

Sort by

Original Medicare services billed in 2014

Critical care, first 30-74 minutes	270	$143,961	$195
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	230	$56,653	$92
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes	113	$17,101	$64
New patient visit (45+ min)	50	$7,359	$147
Hospital discharge day management, more than 30 minutes	64	$6,275	$97
Initial hospital care with moderate level of medical decision making at least 75 minutes	30	$5,756	$180
Insertion of non-tunneled central venous tube for infusion (5 years or older)	39	$4,482	$107
Return visit (30+ min)	28	$4,103	$100
Short return visit (20+ min)	34	$3,459	$65
Emergent insertion of breathing tube into windpipe using an endoscope	19	$1,815	$96
Irrigation and suction of lung airways to obtain cells using an endoscope	11	$1,077	$90
Test to measure expiratory airflow and volume changes before and after medication administration	22	$258	$12
Test to determine lung volumes using gas dilution or washout	22	$243	$11
Test to examine how well the lungs exchange gases	22	$180	$8
Test to determine lung volumes using gas dilution or washout	11	$133	$11
Test to measure expiratory airflow and volume changes before and after medication administration	11	$129	$11
Test to measure expiratory airflow and volume	14	$106	$8
Test to examine how well the lungs exchange gases	12	$100	$8

2013: 5 services

Sort by

Original Medicare services billed in 2013

Critical care, first 30-74 minutes	89	$46,130	$188
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	60	$14,218	$89
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes	55	$8,876	$62
Hospital discharge day management, more than 30 minutes	31	$3,016	$94
New patient visit (45+ min)	16	$2,296	$144

Drugs they prescribed that Part D paid

$481,142

Pharmacies billed $481,142 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 851) in 2024. At or below the middle of the specialty; the typical critical care (intensivists) clinician is at 0%.

242 generic and 609 brand-name prescriptions · $481,142 in drug cost · 38 antibiotic prescriptions to 23 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.

Sort by

Largest Part D drug costs

Trelegy Ellipta	144	$116,063	$806
Ambrisentan	16	$62,173	$3,886
Anoro Ellipta	97	$51,817	$534
Breztri Aerosphere	47	$41,039	$873
Stiolto Respimat	59	$25,647	$435

See all 21 drugs

Sort by

Every Part D drug this clinician prescribed

Trelegy Ellipta	144	$116,063	$806
Ambrisentan	16	$62,173	$3,886
Anoro Ellipta	97	$51,817	$534
Breztri Aerosphere	47	$41,039	$873
Stiolto Respimat	59	$25,647	$435
Spiriva Respimat	25	$21,511	$860
Breo Ellipta	26	$20,245	$779
Symbicort	38	$12,255	$323
Incruse Ellipta	18	$8,101	$450
Advair Hfa	18	$6,482	$360
Breyna	23	$4,796	$209
Budesonide-Formoterol	19	$4,747	$250
Mycophenolate Mofetil	17	$3,496	$206
Albuterol Sulfate Hfa	100	$2,323	$23
Wixela Inhub	15	$1,391	$93
Ventolin Hfa	13	$705	$54
Fluticasone Propionate	15	$334	$22
Prednisone	15	$149	$10
Amoxicillin-Clavulanate Potass	12	$76	$6
Methylprednisolone	15	$69	$5
Azithromycin	16	$38	$2

Year by year

Sort by

Part D prescribing by year

2024	851	177	0% (0)	72%	$481,142
2023	846	170	None	74%	$466,402
2022	760	155	None	70%	$529,688
2021	681	134	None	75%	$361,289
2020	636	131	0% (0)	69%	$206,918
2019	457	112	0% (0)	73%	$144,343
2018	367	80	0% (0)	69%	$114,929
2017	298	76	0% (0)	71%	$126,741
2016	260	65	None	69%	$64,620
2015	226	51	0% (0)	70%	$43,827
2014	164	36	None	46%	$24,032
2013	162	29	0% (0)	45%	$20,903

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

See the drugs prescribed each year

2023: 16 drugs

Sort by

Part D drugs prescribed in 2023

Trelegy Ellipta	132	$115,627	$876
Breztri Aerosphere	68	$53,695	$790
Anoro Ellipta	70	$40,385	$577
Stiolto Respimat	69	$36,034	$522
Spiriva Respimat	49	$33,865	$691
Symbicort	72	$30,771	$427
Breo Ellipta	29	$19,393	$669
Advair Diskus	18	$7,610	$423
Albuterol Sulfate Hfa	86	$2,745	$32
Mycophenolate Mofetil	21	$2,301	$110
Ventolin Hfa	17	$1,046	$62
Montelukast	18	$510	$28
Fluticasone Propionate	21	$311	$15
Prednisone	27	$172	$6
Azithromycin	17	$143	$8
Amoxicillin-Clavulanate Potass	13	$112	$9

2022: 17 drugs

Sort by

Part D drugs prescribed in 2022

Adempas	11	$134,506	$12,228
Trelegy Ellipta	107	$86,696	$810
Stiolto Respimat	75	$41,413	$552
Anoro Ellipta	73	$37,821	$518
Spiriva Respimat	50	$34,403	$688
Symbicort	52	$21,388	$411
Breztri Aerosphere	24	$20,748	$864
Breo Ellipta	23	$13,526	$588
Incruse Ellipta	19	$12,878	$678
Advair Diskus	12	$7,195	$600
Albuterol Sulfate Hfa	53	$2,543	$48
Mycophenolate Mofetil	20	$1,999	$100
Colchicine	12	$1,411	$118
Azithromycin	17	$475	$28
Montelukast	26	$473	$18
Prednisone	18	$225	$12
Methylprednisolone	19	$185	$10

2021: 17 drugs

Sort by

Part D drugs prescribed in 2021

Spiriva Respimat	66	$44,328	$672
Trelegy Ellipta	67	$42,626	$636
Stiolto Respimat	70	$38,383	$548
Anoro Ellipta	63	$30,867	$490
Breo Ellipta	37	$15,188	$410
Incruse Ellipta	28	$13,489	$482
Advair Diskus	19	$12,268	$646
Symbicort	23	$10,101	$439
Eliquis	12	$6,334	$528
Daliresp	11	$4,645	$422
Fluticasone-Salmeterol	18	$2,450	$136
Albuterol Sulfate Hfa	61	$2,402	$39
Arnuity Ellipta	12	$2,222	$185
Azithromycin	29	$1,099	$38
Prednisone	17	$226	$13
Methylprednisolone	12	$71	$6
Furosemide	11	$28	$3

2020: 17 drugs

Sort by

Part D drugs prescribed in 2020

Spiriva Respimat	68	$43,111	$634
Stiolto Respimat	82	$39,385	$480
Symbicort	37	$22,218	$600
Incruse Ellipta	38	$19,277	$507
Trelegy Ellipta	29	$17,450	$602
Anoro Ellipta	26	$11,382	$438
Breo Ellipta	26	$10,915	$420
Mycophenolate Mofetil	14	$3,537	$253
Arnuity Ellipta	14	$3,373	$241
Fluticasone-Salmeterol	12	$1,586	$132
Albuterol Sulfate Hfa	27	$1,184	$44
Proair Hfa	12	$832	$69
Ethambutol	12	$651	$54
Fluticasone Propionate	17	$547	$32
Azithromycin	20	$326	$16
Prednisone	22	$234	$11
Methylprednisolone	18	$112	$6

2019: 12 drugs

Sort by

Part D drugs prescribed in 2019

Spiriva Respimat	105	$55,209	$526
Symbicort	39	$18,368	$471
Stiolto Respimat	28	$13,447	$480
Incruse Ellipta	13	$11,434	$880
Anoro Ellipta	11	$4,777	$434
Fluticasone-Salmeterol	13	$2,379	$183
Ventolin Hfa	25	$1,423	$57
Proair Hfa	15	$1,011	$67
Albuterol Sulfate Hfa	14	$639	$46
Fluticasone Propionate	13	$243	$19
Amoxicillin-Clavulanate Potass	11	$162	$15
Prednisone	19	$114	$6

2018: 10 drugs

Sort by

Part D drugs prescribed in 2018

Spiriva Respimat	55	$26,843	$488
Advair Diskus	50	$23,755	$475
Symbicort	24	$8,360	$348
Incruse Ellipta	19	$7,864	$414
Spiriva	12	$7,274	$606
Flovent Hfa	14	$3,997	$286
Proair Hfa	19	$1,196	$63
Prednisone	36	$234	$7
Fluticasone Propionate	15	$166	$11
Amlodipine Besylate	13	$111	$9

2017: 10 drugs

Sort by

Part D drugs prescribed in 2017

Adcirca	14	$44,377	$3,170
Spiriva Respimat	44	$21,723	$494
Advair Diskus	38	$20,798	$547
Symbicort	29	$10,611	$366
Spiriva	12	$6,379	$532
Incruse Ellipta	14	$4,478	$320
Proair Hfa	14	$796	$57
Fluticasone Propionate	12	$139	$12
Amoxicillin-Clavulanate Potass	13	$136	$10
Prednisone	13	$77	$6

2016: 6 drugs

Sort by

Part D drugs prescribed in 2016

Advair Diskus	47	$22,921	$488
Symbicort	31	$9,801	$316
Spiriva	14	$6,572	$469
Tudorza Pressair	12	$3,627	$302
Proair Hfa	18	$1,171	$65
Amoxicillin-Clavulanate Potass	12	$250	$21

2015: 7 drugs

Sort by

Part D drugs prescribed in 2015

Advair Diskus	55	$19,598	$356
Spiriva	14	$7,313	$522
Tudorza Pressair	12	$3,371	$281
Proair Hfa	21	$1,284	$61
Azithromycin	16	$232	$15
Prednisone	12	$221	$18
Montelukast	16	$128	$8

2014: 3 drugs

Sort by

Part D drugs prescribed in 2014

Spiriva	31	$9,426	$304
Advair Diskus	19	$5,420	$285
Enoxaparin	11	$2,740	$249

2013: 3 drugs

Sort by

Part D drugs prescribed in 2013

Spiriva	24	$7,618	$317
Azithromycin	22	$770	$35
Omeprazole	12	$169	$14

Money from drug and device companies

$783 in 2025

Sort by

Industry payments by year

2025	9	33	None	$783
2024	4	20	None	$456
2023	4	21	None	$413
2022	3	15	None	$190
2021	1	2	None	$37
2020	2	21	None	$334
2019	5	26	None	$578

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

A payment is not proof that care is biased.

Sort by

Payments by company

GlaxoSmithKline	Nucala	$223	11 payments Meals for Nucala · 2025-12-18 · $14 Meals for Nucala · 2025-11-06 · $23 Meals for Nucala · 2025-06-24 · $17 Meals for Nucala · 2025-06-03 · $14 Meals for Nucala · 2025-05-12 · $20 Meals for Trelegy Ellipta · 2025-04-30 · $31 Meals for Nucala · 2025-04-16 · $23 Meals for Trelegy Ellipta · 2025-03-19 · $34 Meals for Nucala · 2025-03-17 · $20 Meals for Nucala · 2025-02-25 · $3 Meals for Nucala · 2025-02-25 · $24
AstraZeneca Pharmaceuticals LP	Tezspire	$220	8 payments Meals for Fasenra · 2025-05-28 · $25 Meals for Tezspire · 2025-05-14 · $26 Meals for Tezspire · 2025-04-09 · $34 Meals for Airsupra · 2025-03-27 · $30 Meals for Fasenra · 2025-03-27 · $24 Meals for Airsupra · 2025-03-10 · $20 Meals for Tezspire · 2025-02-22 · $30 Meals for Airsupra · 2025-01-31 · $31
Genzyme	Dupixent	$117	5 payments Meals for Dupixent · 2025-07-17 · $27 Meals for Dupixent · 2025-06-12 · $15 Meals for Dupixent · 2025-05-21 · $24 Meals for Dupixent · 2025-04-04 · $25 Meals for Dupixent · 2025-03-05 · $27
Sanofi-Aventis U.S.	Dupixent	$60	1 payment Education for Dupixent · 2025-08-15 · $60
Boehringer Ingelheim Pharmaceuticals	Ofev	$48	2 payments Meals for Ofev · 2025-03-11 · $25 Meals for Ofev · 2025-02-06 · $24
Verona Pharma	Ohtuvayre	$34	1 payment Meals for Ohtuvayre · 2025-02-06 · $34

See all 32 published payments

Sort by

Every published payment

GlaxoSmithKline	Meals · 2025-12-18	Nucala	$14
Insmed	Meals · 2025-11-07	Arikayce	$14
GlaxoSmithKline	Meals · 2025-11-06	Nucala	$23
Insmed	Meals · 2025-10-03	Arikayce	$16
Sanofi-Aventis U.S.	Education · 2025-08-15	Dupixent	$60
Genzyme	Meals · 2025-07-17	Dupixent	$27
GlaxoSmithKline	Meals · 2025-06-24	Nucala	$17
Genzyme	Meals · 2025-06-12	Dupixent	$15
GlaxoSmithKline	Meals · 2025-06-03	Nucala	$14
AstraZeneca Pharmaceuticals LP	Meals · 2025-05-28	Fasenra	$25
Genzyme	Meals · 2025-05-21	Dupixent	$24
AstraZeneca Pharmaceuticals LP	Meals · 2025-05-14	Tezspire	$26
GlaxoSmithKline	Meals · 2025-05-12	Nucala	$20
Viatris Specialty	Meals · 2025-05-06	Yupelri	$21
GlaxoSmithKline	Meals · 2025-04-30	Trelegy Ellipta	$31
Philips North America	Meals · 2025-04-23	Vest Therapy Und	$30
GlaxoSmithKline	Meals · 2025-04-16	Nucala	$23
AstraZeneca Pharmaceuticals LP	Meals · 2025-04-09	Tezspire	$34
Genzyme	Meals · 2025-04-04	Dupixent	$25
AstraZeneca Pharmaceuticals LP	Meals · 2025-03-27	Airsupra	$30
AstraZeneca Pharmaceuticals LP	Meals · 2025-03-27	Fasenra	$24
GlaxoSmithKline	Meals · 2025-03-19	Trelegy Ellipta	$34
GlaxoSmithKline	Meals · 2025-03-17	Nucala	$20
Boehringer Ingelheim Pharmaceuticals	Meals · 2025-03-11	Ofev	$25
AstraZeneca Pharmaceuticals LP	Meals · 2025-03-10	Airsupra	$20
Genzyme	Meals · 2025-03-05	Dupixent	$27
GlaxoSmithKline	Meals · 2025-02-25	Nucala	$3
GlaxoSmithKline	Meals · 2025-02-25	Nucala	$24
AstraZeneca Pharmaceuticals LP	Meals · 2025-02-22	Tezspire	$30
Boehringer Ingelheim Pharmaceuticals	Meals · 2025-02-06	Ofev	$24
Verona Pharma	Meals · 2025-02-06	Ohtuvayre	$34
AstraZeneca Pharmaceuticals LP	Meals · 2025-01-31	Airsupra	$31

See earlier years (2024, 2023, 2022, 2021, 2020, 2019)

2024: $456

Sort by

Payments by company in 2024

AstraZeneca Pharmaceuticals LP	Airsupra	$301	10 payments Meals for Breztri · 2024-09-05 · $28 Meals for Fasenra · 2024-08-21 · $21 Meals for Airsupra · 2024-06-13 · $16 Meals for Airsupra · 2024-05-21 · $35 Meals for Airsupra · 2024-04-19 · $35 Meals for Airsupra · 2024-04-01 · $32 Meals for Breztri · 2024-02-16 · $23 Meals for Tezspire · 2024-01-29 · $57 Meals for Tezspire · 2024-01-20 · $26 Meals for Airsupra · 2024-01-19 · $27
Genzyme	Dupixent	$92	4 payments Meals for Dupixent · 2024-11-06 · $27 Meals for Dupixent · 2024-06-24 · $17 Meals for Dupixent · 2024-04-02 · $26 Meals for Dupixent · 2024-01-10 · $22
Amgen	Tezspire	$33	1 payment Meals for Tezspire · 2024-11-19 · $33
Philips North America	(8874) Incourage	$30	1 payment Meals for (8874) Incourage · 2024-10-22 · $30

2023: $413

Sort by

Payments by company in 2023

AstraZeneca Pharmaceuticals LP	Fasenra	$309	6 payments Meals for Airsupra · 2023-12-19 · $14 Meals for Airsupra · 2023-12-13 · $22 Meals for Airsupra · 2023-10-20 · $35 Meals for Fasenra · 2023-04-20 · $13 Meals for Fasenra · 2023-02-28 · $124 Meals for Tezspire · 2023-01-30 · $102
Philips Electronics North America	(8874) Incourage	$64	3 payments Meals for (8874) Incourage · 2023-12-19 · $25 Meals for (8874) Incourage · 2023-07-20 · $19 Meals for (8874) Incourage · 2023-06-07 · $20
GlaxoSmithKline	Trelegy Ellipta	$26	1 payment Meals for Trelegy Ellipta · 2023-10-26 · $26
Genzyme	Dupixent	$14	1 payment Meals for Dupixent · 2023-05-04 · $14

2022: $190

Sort by

Payments by company in 2022

AstraZeneca Pharmaceuticals LP	Tezspire	$119	4 payments Meals for Fasenra · 2022-11-08 · $13 Meals for Breztri · 2022-08-05 · $21 Meals for Fasenra · 2022-08-02 · $13 Meals for Tezspire · 2022-05-23 · $72
GlaxoSmithKline	Nucala	$48	2 payments Meals for Nucala · 2022-09-02 · $21 Meals for Nucala · 2022-08-04 · $26
Genentech USA	Xolair	$24	1 payment Meals for Xolair · 2022-09-07 · $24

2021: $37

Sort by

Payments by company in 2021

GlaxoSmithKline	Nucala	$37	2 payments Meals for Nucala · 2021-03-23 · $23 Meals for Anoro Ellipta · 2021-01-18 · $14

2020: $334

Sort by

Payments by company in 2020

GlaxoSmithKline	Anoro Ellipta	$259	18 payments Meals for Anoro Ellipta · 2020-12-03 · $8 Meals for Trelegy Ellipta · 2020-10-14 · $19 Meals for Anoro Ellipta · 2020-10-06 · $11 Meals for Anoro Ellipta · 2020-09-17 · $27 Meals for Anoro Ellipta · 2020-09-01 · $4 Meals for Trelegy Ellipta · 2020-08-26 · $7 Meals for Trelegy Ellipta · 2020-08-26 · $10 Meals for Anoro Ellipta · 2020-08-11 · $17 Meals for Anoro Ellipta · 2020-07-14 · $4 Meals for Trelegy Ellipta · 2020-07-08 · $4 Meals for Trelegy Ellipta · 2020-07-08 · $22 Meals for Anoro Ellipta · 2020-06-09 · $8 Meals for Anoro Ellipta · 2020-05-27 · $20 Meals for Anoro Ellipta · 2020-04-09 · $21 Meals for Trelegy Ellipta · 2020-04-03 · $23 Meals for Anoro Ellipta · 2020-03-11 · $15 Meals for Anoro Ellipta · 2020-02-10 · $15 Meals for Anoro Ellipta · 2020-01-29 · $23
Insmed	Arikayce	$75	3 payments Meals for Arikayce · 2020-09-22 · $28 Meals for Arikayce · 2020-05-21 · $32 Meals for Arikayce · 2020-01-27 · $15

2019: $578

Sort by

Payments by company in 2019

GlaxoSmithKline	Nucala	$206	17 payments Meals for Anoro · 2019-12-02 · $20 Meals for Trelegy Ellipta · 2019-11-19 · $15 Meals for Anoro · 2019-11-13 · $11 Meals for Nucala · 2019-10-07 · $8 Meals for Nucala · 2019-09-18 · $20 Meals for Nucala · 2019-08-28 · $5 Meals for Nucala · 2019-06-19 · $16 Meals for Nucala · 2019-05-29 · $5 Meals for Nucala · 2019-05-09 · $5 Meals for Nucala · 2019-04-24 · $20 Meals for Anoro · 2019-03-04 · $10 Meals for Nucala · 2019-02-28 · $16 Meals for Nucala · 2019-02-14 · $8 Meals for Anoro · 2019-02-06 · $10 Meals for Nucala · 2019-01-30 · $21 Meals for Nucala · 2019-01-30 · $1 Meals for Anoro · 2019-01-14 · $15
Insmed	Arikayce	$204	6 payments Meals for Arikayce · 2019-10-09 · $24 Meals · 2019-09-20 · $125 Education for Arikayce · 2019-09-11 · $1 Meals for Arikayce · 2019-08-27 · $18 Meals for Arikayce · 2019-08-01 · $8 Meals for Arikayce · 2019-05-09 · $28
Abbott Laboratories	Heartmate 3 Left Ventricular Dev	$131	1 payment Meals for Heartmate 3 Left Ventricular Dev · 2019-07-31 · $131
Boehringer Ingelheim Pharmaceuticals	Spiriva Respimat	$21	1 payment Meals for Spiriva Respimat · 2019-12-19 · $21
Genentech USA	Esbriet	$17	1 payment Meals for Esbriet · 2019-10-30 · $17

Professional record

NPI: 1013176213
Licence: CA A105896California A105896: Current · expires 2028-04-30
Trained: Geisel School of Medicine at Dartmouth, 2007
Group: Sutter Bay Medical Foundation
Video visits: Lists video visits
Gender: Male

More record details

Sole proprietor: Yes
Taxonomy: Federal specialty code 207RC0200X (207RC0200X); Internal medicine (207R00000X); Federal specialty code 207RP1001X (207RP1001X)
Mailing address: Po Box 1869, Los Gatos, CA, 95031
NPI first listed: 2008-06-03
NPI last updated: 2016-08-18

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