Nancy Lynn Chapin, M.D.
NPI 1528050556ActiveIndividual· Pediatrics· Brockton, MA
Pediatrics (M.D.) in Brockton, Massachusetts, licensed in MA, with an NPI issued in August 2005. Pfizer Inc. was the largest of 5 companies reporting payments in 2025, $114.58 in all, mostly food and beverage.
Overview
| NPI | 1528050556 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 16, 2005 |
| Last updated in NPPES | Dec 5, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | 56753 | MA |
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 |
|---|
Industry payments (Open Payments)
- 2025$114.58 · 5 payments from 5 companies
- 2024$73.68 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $28.05 | 1 |
| Alk-Abello, Inc | $24.88 | 1 |
| Seqirus USA Inc | $23.92 | 1 |
| Sanofi Pasteur Inc. | $22.22 | 1 |
| Cranial Technologies, Inc | $15.51 | 1 |
What the 2025 payments were for
- Food and Beverage$114.58 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 46 pediatricians in Brockton · All pediatricians in Massachusetts