Gary A. Stein, M.D.
NPI 1952344525ActiveIndividual· Orthopaedic Surgery· Santa Rosa, CA
Orthopaedic Surgery (M.D.) with Santa Rosa Orthopaedic Medical Group Inc, practicing in Santa Rosa, California. 723 Medicare patients in 2024, $381,825 paid; nearly all of their 263 Part D prescriptions were generic (99%). Zimmer Biomet Holdings, Inc. was the largest of 6 companies reporting payments in 2025, $199.89 in all, mostly food and beverage. Lists Adventist Health Clearlake and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1952344525 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 13, 2006 |
| Last updated in NPPES | Jul 14, 2023 |
| Certified by provider | Jul 14, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | C40149 | 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 - Orthopedic Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 723 |
|---|---|
| Services billed | 19,490 across 63 procedure codes |
| Paid by Medicare | $381,825 |
Part D prescriptions in 2024
| Prescriptions (claims) | 263 · 323 30-day fills |
|---|---|
| Patients | 143 |
| Total drug cost | $3,565 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 1979 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
Medical group
- Santa Rosa Orthopaedic Medical Group IncSanta Rosa, CA · 7 clinicians
Hospital affiliations
- Adventist Health ClearlakeClearlake, CA
- Healdsburg HospitalHealdsburg, CA
- Providence Santa Rosa Memorial HospitalSanta Rosa, CA
- Sonoma Valley HospitalSonoma, CA
- Sutter Santa Rosa Regional HospitalSanta Rosa, CA
Other facilities
- Sutter Care at HomeHome health agency · Santa Rosa, CA
Industry payments (Open Payments)
- 2025$199.89 · 7 payments from 6 companies
- 2024$2,741 · 9 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $66.60 | 1 |
| Vertex Pharmaceuticals Incorporated | $47.39 | 2 |
| Smith+nephew, Inc. | $24.69 | 1 |
| Bioventus LLC | $22.89 | 1 |
| Si-Bone, Inc. | $20.03 | 1 |
What the 2025 payments were for
- Food and Beverage$199.89 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 33 orthopedic surgeons in Santa Rosa · All orthopedic surgeons in California