Joseph Brian Sullivan, MD
NPI 1518953710ActiveIndividual· Internal Medicine· Wareham, MA
Internal Medicine (MD) in Wareham, Massachusetts, licensed in MA, with an NPI issued in September 2005. Their prescriptions cost Medicare Part D more than their services did: $52,455 for 760 claims, against $4,281 paid for services in 2024. Neurocrine Biosciences, Inc. was the largest of 2 companies reporting payments in 2025, $213.65 in all, mostly food and beverage.
Overview
| NPI | 1518953710 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 22, 2005 |
| Last updated in NPPES | Apr 30, 2025 |
| Certified by provider | Apr 30, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 73361 | 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) | Enrolled Practitioner - Internal Medicine (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 23 |
|---|---|
| Services billed | 111 across 2 procedure codes |
| Paid by Medicare | $4,281 |
Part D prescriptions in 2024
| Prescriptions (claims) | 760 · 765 30-day fills |
|---|---|
| Patients | 43 |
| Total drug cost | $52,455 |
| Generic share | 92% of claims |
Industry payments (Open Payments)
- 2025$213.65 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Neurocrine Biosciences, Inc. | $108.37 | 1 |
| Alkermes, Inc. | $105.28 | 1 |
What the 2025 payments were for
- Food and Beverage$213.65 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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