Specialty Directory
Family Medicine in San Francisco, CA
Federal CMS data for 35 family medicine providers practicing in San Francisco, CA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
35
Providers
Median industry payments
$1,837
35
Family Medicine Providers
in San Francisco, CA
$1,837
Median Industry Payments
per provider (2018–2024)
879
Median Medicare Services
fee-for-service claims
How to read this directory: Providers are listed by Medicare service volume, which reflects only
Medicare fee-for-service patients (typically 65+). This does not represent total practice volume.
Industry payments span multiple years and payment types — they are legal and do not indicate wrongdoing.
Family Medicine includes multiple subspecialties with different practice patterns.
Learn more →
Family Medicine Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| CHEN, JENNIFER MD | 4,731 | 1,071 | Denosumab injection (Prolia/Xgeva) | $8,674 (2018-2024) | Food & Beverage (95%) | Very High |
| ENGLISH, SHERRI MD | 3,823 | 2,910 | Office visit, established patient (30-39 min) | $1,837 (2022-2024) | Food & Beverage (100%) | Very High |
| LEE, JONATHAN MD | 3,611 | 2,512 | Blood draw (venipuncture) | $1,250 (2018-2024) | Travel (87%) | Very High |
| LEYKINA, DIANA MD | 3,506 | 1,392 | Office visit, established patient (20-29 min) | $5,363 (2018-2024) | Food & Beverage (100%) | Very High |
| ZHENG, WEIWEN M.D. | 2,903 | 1,560 | Office visit, established patient (20-29 min) | $5,636 (2018-2024) | Food & Beverage (100%) | Very High |
| HSU, JUDY MD | 2,676 | 2,049 | Blood draw (venipuncture) | $58 (2018-2024) | Food & Beverage (100%) | Very High |
| HUYNH, RICHARD MD | 2,632 | 2,293 | Blood draw (venipuncture) | $140 (2018-2022) | Food & Beverage (86%) | Very High |
| ROTH, DANIEL M.D. | 2,489 | 1,171 | Remote vital sign monitoring management, each additional 20 minutes | $4,692 (2018-2024) | Food & Beverage (99%) | Very High |
| LAM, WAI-HANG M.D. | 2,244 | 1,799 | Blood draw (venipuncture) | $1,108 (2018-2024) | Food & Beverage (100%) | Very High |
| NIEMI, SACHA MD | 2,199 | 1,000 | Nursing facility visit, low complexity | $7,183 (2018-2024) | Food & Beverage (97%) | Very High |
| SEGARS, DAVID M.D. | 1,843 | 1,033 | Office visit, established patient (30-39 min) | $344 (2019-2024) | Food & Beverage (100%) | Very High |
| PATEL, MITESHKUMAR | 1,697 | 1,132 | Nursing facility visit, moderate complexity | $164 (2018-2022) | Food & Beverage (100%) | Very High |
| SHORE, LAWRENCE M.D. | 1,388 | 1,176 | Office visit, established patient (20-29 min) | $1,794 (2018-2019) | Food & Beverage (100%) | Very High |
| GENDELMAN, ARKADY M.D. | 1,363 | 842 | Office visit, established patient (30-39 min) | $15,255 (2018-2024) | Food & Beverage (100%) | Very High |
| TSANG, NICOLE D.O. | 1,331 | 807 | Office visit, established patient (20-29 min) | $87 (2019-2020) | Food & Beverage (100%) | Very High |
| VAUGHAN, MICHAEL MD | 1,211 | 697 | Hospital follow-up visit, high complexity | $19 (2019-2019) | Food & Beverage (100%) | Very High |
| BONILLA, LUIS MD | 907 | 495 | Office visit, established patient (30-39 min) | $6,313 (2018-2024) | Food & Beverage (100%) | Very High |
| CHEN, FRANK M.D. | 879 | 626 | Office visit, established patient (30-39 min) | $2,066 (2018-2024) | Food & Beverage (100%) | Very High |
| GRENIER, ELISE M.D. | 776 | 369 | Assessment of emotional or behavioral problems | $4,167 (2018-2024) | Food & Beverage (100%) | Very High |
| TSANG, MING M.D. | 750 | 399 | Office visit, established patient (30-39 min) | $43,964 (2018-2024) | Food & Beverage (73%) | Very High |
| WADHWA, GURINDER DO | 749 | 736 | Office visit, established patient (20-29 min) | $39 (2018-2018) | Food & Beverage (100%) | Very High |
| HUANG, SCOTT DO | 744 | 674 | Office visit, established patient (30-39 min) | $20,954 (2018-2024) | Food & Beverage (100%) | Very High |
| WONG, MELISSA MD | 720 | 533 | Office visit, established patient (30-39 min) | $279 (2018-2024) | Food & Beverage (100%) | Very High |
| CHAN, WAI-LAM M.D. | 704 | 581 | Office visit, established patient (30-39 min) | $2,969 (2018-2024) | Food & Beverage (100%) | Very High |
| MASSAD, AMANDA MD | 643 | 560 | Office visit, established patient (30-39 min) | $3,356 (2021-2024) | Food & Beverage (100%) | Very High |
| WERTHEIMER, JASON D.O. | 630 | 521 | Office visit, established patient (30-39 min) | $2,004 (2021-2024) | Food & Beverage (100%) | Very High |
| THWE, YIN MD | 550 | 193 | Hospital follow-up visit, high complexity | $21 (2018-2018) | Food & Beverage (100%) | Very High |
| SINGH, NIMMIE D.O. | 533 | 366 | Nursing facility visit, moderate complexity | $1,443 (2018-2024) | Food & Beverage (100%) | Very High |
| LE, STEPHANIE M.D. | 513 | 461 | Office visit, established patient, complex (40-54 min) | $479 (2018-2023) | Food & Beverage (100%) | Very High |
| CHU, PAUL M.D. | 447 | 212 | Office visit, established patient (20-29 min) | $444 (2018-2021) | Food & Beverage (100%) | Very High |
| AKAZAWA, STACY M.D. | 213 | 164 | Office visit, established patient (30-39 min) | $2,574 (2018-2024) | Food & Beverage (100%) | Very High |
| REETZ, HEIDI M.D. | 163 | 103 | Office visit, established patient, complex (40-54 min) | $745 (2018-2024) | Food & Beverage (100%) | Very High |
| CHOW, ROSANNA M.D. | 89 | 64 | Office visit, established patient (20-29 min) | $2,982 (2018-2024) | Food & Beverage (100%) | Very High |
| FLAHERTY, MAUREEN M.D. | 86 | 71 | Office visit, established patient (30-39 min) | $2,800 (2018-2023) | Consulting (71%) | Very High |
| DASTMALCHI, FIROOZEH M.D. | 58 | 37 | Assessment of emotional or behavioral problems | $655 (2019-2024) | Food & Beverage (100%) | Very High |
Note: Family Medicine encompasses multiple subspecialties with different practice patterns.
Differences in payment amounts and procedure volumes may reflect subspecialty focus
rather than practice quality. Consider viewing individual profiles for full context.
By Practice Pattern
Family Medicine encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Clinical Cardiology (26)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| ENGLISH, SHERRI | 3,823 | $1,837 |
| LEYKINA, DIANA | 3,506 | $5,363 |
| ZHENG, WEIWEN | 2,903 | $5,636 |
| ROTH, DANIEL | 2,489 | $4,692 |
| NIEMI, SACHA | 2,199 | $7,183 |
| SEGARS, DAVID | 1,843 | $344 |
| SHORE, LAWRENCE | 1,388 | $1,794 |
| GENDELMAN, ARKADY | 1,363 | $15,255 |
| TSANG, NICOLE | 1,331 | $87 |
| BONILLA, LUIS | 907 | $6,313 |
Mixed Practice (8)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| CHEN, JENNIFER | 4,731 | $8,674 |
| LEE, JONATHAN | 3,611 | $1,250 |
| HSU, JUDY | 2,676 | $58 |
| LAM, WAI-HANG | 2,244 | $1,108 |
| PATEL, MITESHKUMAR | 1,697 | $164 |
| VAUGHAN, MICHAEL | 1,211 | $19 |
| THWE, YIN | 550 | $21 |
| SINGH, NIMMIE | 533 | $1,443 |
Remote Monitoring (1)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| HUYNH, RICHARD | 2,632 | $140 |