DoctorsProofNPPES directory · verify at state boards

Family Medicine in Cupertino, CA

11 verified family medicine doctors in Cupertino.

Family medicine physicians provide comprehensive primary care for patients of all ages, from newborns to seniors — managing everyday illness, chronic conditions, and preventive care.

NPPES tenure ≠ clinical experience. "Years on NPPES" is time since the physician first registered a National Provider Identifier, not time practicing medicine. Verify current license status with the state medical board.

Verify a license at the Medical Board of California

Dr. Marc-Alan Iwahashi, MD

Family Medicine

21 yrs NPPES
NPI 1235123985
20555 PROSPECT RD, SUITE A, Cupertino, CA 95014(408) 253-5811
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $147.58 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$147.58

Total received

6

Transactions

3

Paying companies

Top paying companies

Exact Sciences Corporation$94.85
Dynavax Technologies Corporation$33.91
Cranial Technologies, Inc$18.82

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 among those who did). This doctor's total ranks around the 83th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US family medicine doctors.

Payments to Marc-Alan Iwahashi do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Manjul Patwardhan, MD

Family Medicine

20 yrs NPPES
NPI 1659398360
10353 TORRE AVE, STE A, Cupertino, CA 95014(408) 725-1777
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $21.93 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$21.93

Total received

1

Transactions

1

Paying companies

Top paying companies

Abbott Laboratories$21.93

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 among those who did). This doctor's total ranks around the 70th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US family medicine doctors.

Payments to Manjul Patwardhan do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Fernand Alvarez, MD

Family Medicine

20 yrs NPPES
NPI 1437167582
20730 VALLEY GREEN DR, Cupertino, CA 95014(408) 783-4000
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Sheldon Zitman, MD

Family Medicine

20 yrs NPPES
NPI 1184722332
20555 PROSPECT ROAD, Cupertino, CA 95014(408) 996-9339
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. John Chiu, MD

Family Medicine

20 yrs NPPES
NPI 1184716136
10440 S DE ANZA BLVD, STE D6, Cupertino, CA 95014(408) 863-0709
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Hung-Kwong Wong, MD

Family Medicine

20 yrs NPPES
NPI 1669558821
10430 S DE ANZA BLVD STE 230B, Cupertino, CA 95014(408) 295-1886
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $333.81 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$333.81

Total received

15

Transactions

1

Paying companies

Top paying companies

Gilead Sciences, Inc.$333.81

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 among those who did). This doctor's total ranks around the 88th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US family medicine doctors.

Payments to Hung-Kwong Wong do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Melissa Lin, MD

Family Medicine

20 yrs NPPES
NPI 1205903200
20730 VALLEY GREEN DRIVE, Cupertino, CA 95014(408) 783-4000
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Kwok Hung, MD

Family Medicine

19 yrs NPPES
NPI 1700924388
10338 MIRA VISTA RD, Cupertino, CA 95014(408) 931-6472
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Yung-Kuang Chen, MD

Family Medicine

19 yrs NPPES
NPI 1619009404
10050 BUBB RD, SUITE #1, Cupertino, CA 95014(408) 996-3376
NPPES public registry
CMS Open Payments· $240.81 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$240.81

Total received

2

Transactions

1

Paying companies

Top paying companies

AbbVie Inc.$240.81

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 among those who did). This doctor's total ranks around the 86th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US family medicine doctors.

Payments to Yung-Kuang Chen do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Sara Bowling, MD

Family Medicine

14 yrs NPPES
NPI 1942576194
20730 VALLEY GREEN DR, Cupertino, CA 95014(408) 783-4000
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Matthew Manighalam, MD

Family Medicine

8 yrs NPPES
NPI 1871079640
10050 N WOLFE RD, Cupertino, CA 95014(408) 236-6160
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Family Medicine in Cupertino, CA — Verified | DoctorsProof | DoctorsProof