Michael Vaughan, MD
NPI 1295841955ActiveIndividual· Family Medicine· San Francisco, CA
Family Medicine (MD) in San Francisco, California, trained at Warren Alpert Medical School of Brown University (class of 1997). In 2024 Medicare paid $114,358 for 406 patients, and Part D covered 429 of their prescriptions, 81% of them generic.
Overview
| NPI | 1295841955 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 22, 2006 |
| Last updated in NPPES | Sep 25, 2024 |
| Certified by provider | Sep 25, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | A69013 | CA |
| Hospitalist | 208M00000X | A69013 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hospitalist (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 406 |
|---|---|
| Services billed | 1,281 across 10 procedure codes |
| Paid by Medicare | $114,358 |
Part D prescriptions in 2024
| Prescriptions (claims) | 429 · 581 30-day fills |
|---|---|
| Patients | 151 |
| Total drug cost | $39,994 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | Warren Alpert Medical School of Brown University |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Hospitalist |
| Secondary specialties | Family Practice |
Medical group
- Peninsula Hospitalist Associates IncBurlingame, CA · 41 clinicians
Hospital affiliation
- Peninsula Medical CenterBurlingame, CA
Other facilities
- Sutter Care at HomeHospice · San Mateo, CA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 592 family medicine physicians in San Francisco · All family medicine physicians in California