Michael Huynh, M.D.
Hospitalist (M.D.) with Sutter Bay Medical Foundation and 2 other groups, practicing in Oakland, California. In 2024 Medicare paid $95,478 for 346 patients, and Part D covered 307 of their prescriptions, 88% of them generic. Access Pro Medical, LLC reported $58.66 in payments in 2025, mostly food and beverage. Lists Alta Bates Summit Medical Center and 1 other hospital as hospital affiliations. A record with the same name and state is on the OIG exclusion list; it carries no NPI, so check it before acting.
Overview
| NPI | 1588096317 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 2, 2013 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | A140664 | CA |
| Internal Medicine | 207R00000X | A140664 | CA |
Exclusion screening
Possible match: verify before acting. The OIG list has a record with the same name in California, but that record carries no NPI, so it may be a different person or business.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| Name + state | Michael Huynh · Clinic | 1128a3 | Feb 20, 2018 | Huntington Beach, CA |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | Possible (name) | See above |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 346 |
|---|---|
| Services billed | 979 across 11 procedure codes |
| Paid by Medicare | $95,478 |
Part D prescriptions in 2024
| Prescriptions (claims) | 307 · 321 30-day fills |
|---|---|
| Patients | 145 |
| Total drug cost | $19,534 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Sutter Bay Medical FoundationFremont, CA · 3,829 clinicians
- Solomon Medical IncMonterey, CA · 33 clinicians
- Solomon Physicians Group PCMonterey, CA · 14 clinicians
Hospital affiliations
- Alta Bates Summit Medical CenterOakland, CA
- Alta Bates Summit Medical Center - Alta Bates CampBerkeley, CA
Other facilities
- Mountain View Healthcare CenterNursing home · Mountain View, CA
Industry payments (Open Payments)
- 2025$58.66 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Access Pro Medical, LLC | $58.66 | 1 |
What the 2025 payments were for
- Food and Beverage$58.66 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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