Thomas Gerard Larkin, M.D.
NPI 1487670436ActiveIndividual· Orthopaedic Surgery· Brooklyn, NY
Orthopaedic Surgery (M.D.) in Brooklyn, New York, trained at New York Medical College (class of 1987). 76 Medicare patients in 2024, $11,374 paid; nearly all of their 285 Part D prescriptions were generic (99%). Acumed LLC was the largest of 4 companies reporting payments in 2025, $223.05 in all, mostly food and beverage.
Overview
| NPI | 1487670436 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 14, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 177786 | 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) | Enrolled Practitioner - Orthopedic Surgery (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 76 |
|---|---|
| Services billed | 112 across 17 procedure codes |
| Paid by Medicare | $11,374 |
Part D prescriptions in 2024
| Prescriptions (claims) | 285 · 291 30-day fills |
|---|---|
| Patients | 88 |
| Total drug cost | $8,639 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | New York Medical College |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Wyckoff Professional Medical Services PCBrooklyn, NY · 157 clinicians
Hospital affiliation
- Wyckoff Heights Medical CenterBrooklyn, NY
Industry payments (Open Payments)
- 2025$223.05 · 6 payments from 4 companies
- 2024$603.80 · 10 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Acumed LLC | $82.82 | 2 |
| Stryker Corporation | $72.67 | 2 |
| Guard Medical Inc. | $39.21 | 1 |
| Orthofix Medical, Inc. | $28.35 | 1 |
What the 2025 payments were for
- Food and Beverage$223.05 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 119 orthopedic surgeons in Brooklyn · All orthopedic surgeons in New York