Joan G. Calkins, MD
NPI 1518928456ActiveIndividual· Pediatrics· Hamburg, NY
Pediatrics (MD) in Hamburg, New York, licensed in NY, with an NPI issued in March 2006. Enrolled in Medicare as practitioner - pediatric medicine. Merck Sharp & Dohme LLC reported $17.02 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1518928456 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 30, 2006 |
| Last updated in NPPES | Feb 29, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | 1968231 | NY |
| Pediatrics, Pediatric Rheumatology | 2080P0216X | 1968231 | NY |
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 - Pediatric Medicine (NY) |
|---|
Industry payments (Open Payments)
- 2025$17.02 · 1 payment from 1 company
- 2024$23.20 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $17.02 | 1 |
What the 2025 payments were for
- Food and Beverage$17.02 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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