Michelle Gerwin Carlson, M.D.
Opted out of Medicare from January 2013 to January 2027. Orthopaedic Surgery, Hand Surgery (M.D.) in New York, New York, trained at Js Weill Medical College, Cornell University (class of 1987). Part D covered 94 prescriptions written in 2024, 100% of them generic. Stryker Corporation was the largest of 2 companies reporting payments in 2025, $11,558 in all, mostly consulting fees.
Overview
| NPI | 1891884417 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Oct 12, 2006 |
| Last updated in NPPES | Apr 27, 2021 |
| Certified by provider | Apr 27, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Hand Surgery Primary | 207XS0106X | 183155 | NY |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Opt-out | Opted out Jan 1, 2013 – Jan 1, 2027 |
| Can order and refer | Yes |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Part D prescriptions in 2024
| Prescriptions (claims) | 94 · 94 30-day fills |
|---|---|
| Patients | 41 |
| Total drug cost | $659.55 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Js Weill Medical College, Cornell University |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Orthopedic Surgery |
Hospital affiliation
- Hospital for Special SurgeryNew York, NY
Industry payments (Open Payments)
- 2025$11,558 · 15 payments from 2 companies
- 2024$1,720 · 15 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $11,537 | 14 |
| Endo USA, Inc. | $20.84 | 1 |
What the 2025 payments were for
- Consulting Fee$10,400 · 5 payments
- Travel and Lodging$1,034 · 4 payments
- Food and Beverage$124.00 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 70 Orthopaedic Surgery, Hand Surgery providers in New York · All Orthopaedic Surgery, Hand Surgery providers in New York