Eric S. Stuffmann, M.D.
NPI 1922294719ActiveIndividual· Orthopaedic Surgery, Hand Surgery· Oakland, CA
Orthopaedic Surgery, Hand Surgery (M.D.) in Oakland, California, trained at University of California, Irvine, California College of Medicine (class of 2003). 386 Medicare patients in 2024, $163,158 paid; all of their 58 Part D prescriptions were generic. Stryker Corporation was the largest of 4 companies reporting payments in 2025, $1,384 in all, mostly travel and lodging.
Overview
| NPI | 1922294719 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 14, 2007 |
| Last updated in NPPES | Nov 12, 2025 |
| Certified by provider | Nov 12, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Hand Surgery Primary | 207XS0106X | A89203 | 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 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 - Hand Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 386 |
|---|---|
| Services billed | 2,140 across 114 procedure codes |
| Paid by Medicare | $163,158 |
Part D prescriptions in 2024
| Prescriptions (claims) | 58 · 60 30-day fills |
|---|---|
| Patients | 48 |
| Total drug cost | $418.40 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of California, Irvine, California College of Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Hand Surgery |
| Secondary specialties | Orthopedic Surgery |
Medical group
- Golden State Orthopedics and SpineCampbell, CA · 182 clinicians
Hospital affiliations
- Alta Bates Summit Medical CenterOakland, CA
- Eden Medical CenterCastro Valley, CA
- John Muir Medical Center - Concord CampusConcord, CA
- John Muir Medical Center - Walnut Creek CampusWalnut Creek, CA
- San Ramon Regional Medical CenterSan Ramon, CA
Industry payments (Open Payments)
- 2025$1,384 · 8 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $1,221 | 5 |
| Depuy Synthes Sales Inc. | $111.22 | 1 |
| Amgen Inc. | $26.22 | 1 |
| Evolution Surgical, Inc | $25.85 | 1 |
What the 2025 payments were for
- Travel and Lodging$892.02 · 3 payments
- Food and Beverage$491.92 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery, Hand Surgery providers in Oakland
- 1013104215
- 1508833377
- 1508810938
- 1760805055
- 1114265949
- 1023428901
- 1235264540
All Orthopaedic Surgery, Hand Surgery providers in California →