Michael Christopher Gynn, MD
NPI 1366462491ActiveIndividual· Surgery· Pleasanton, CA
Surgery (MD) in Pleasanton, California, licensed in CA, with an NPI issued in July 2006. Part D covered 93 prescriptions written in 2024, 95% of them generic. Medtronic, Inc. was the largest of 2 companies reporting payments in 2025, $1,530 in all, mostly travel and lodging.
Overview
| NPI | 1366462491 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 20, 2006 |
| Last updated in NPPES | Mar 12, 2025 |
| Certified by provider | Mar 12, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | A79766 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 93 · 109 30-day fills |
|---|---|
| Patients | 42 |
| Total drug cost | $2,287 |
| Generic share | 95% of claims |
Industry payments (Open Payments)
- 2025$1,530 · 18 payments from 2 companies
- 2024$704.65 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $1,491 | 16 |
| Stryker Corporation | $39.62 | 2 |
What the 2025 payments were for
- Travel and Lodging$1,230 · 11 payments
- Food and Beverage$300.81 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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