Michael J. Mann, MD
NPI 1659337426ActiveIndividual· Thoracic Surgery (Cardiothoracic Vascular Surgery)· San Francisco, CA
Thoracic Surgery (Cardiothoracic Vascular Surgery) (MD) in San Francisco, California, trained at Stanford University School of Medicine (class of 1991). Medicare paid $11,604 for services to 34 patients in 2024. Regeneron Healthcare Solutions, Inc. reported $30.78 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1659337426 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 21, 2006 |
| Last updated in NPPES | Sep 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary | 208G00000X | G74962 | CA |
| Surgery | 208600000X | G74962 | 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 - General Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 34 |
|---|---|
| Services billed | 59 across 13 procedure codes |
| Paid by Medicare | $11,604 |
Education and affiliations
| Medical school | Stanford University School of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | General Surgery |
| Secondary specialties | Thoracic Surgery |
| Telehealth | Offers telehealth |
Medical group
- UCSF Dept of SurgerySan Francisco, CA · 215 clinicians
Hospital affiliation
- UCSF Medical CenterSan Francisco, CA
Industry payments (Open Payments)
- 2024$30.78 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $30.78 | 1 |
What the 2024 payments were for
- Food and Beverage$30.78 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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