Michael B. Krinsky, M.D.
NPI 1194757716ActiveIndividual· Orthopaedic Surgery· Castro Valley, CA
Orthopaedic Surgery (M.D.) in Castro Valley, California, trained at State University of New York Downstate Medical Center (class of 1971). 42 Medicare patients in 2024, $16,456 paid; nearly all of their 95 Part D prescriptions were generic (95%). Vertex Pharmaceuticals Incorporated reported $16.33 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1194757716 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 6, 2006 |
| Last updated in NPPES | Sep 15, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | G22516 | 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 - Orthopedic Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 42 |
|---|---|
| Services billed | 185 across 18 procedure codes |
| Paid by Medicare | $16,456 |
Part D prescriptions in 2024
| Prescriptions (claims) | 95 · 119 30-day fills |
|---|---|
| Patients | 17 |
| Total drug cost | $5,270 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | State University of New York Downstate Medical Center |
|---|---|
| Graduation year | 1971 |
| Medicare specialty | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Medical group
- Douglas J Abeles MD IncCastro Valley, CA · 4 clinicians
Industry payments (Open Payments)
- 2025$16.33 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $16.33 | 1 |
What the 2025 payments were for
- Food and Beverage$16.33 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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