Matthew Francis Sullivan, MD
NPI 1427113760ActiveIndividual· Internal Medicine, Gastroenterology· Norwood, MA
Internal Medicine, Gastroenterology (MD) in Norwood, Massachusetts, trained at Tufts University School of Dental Medicine (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $1,611,439 for 2,643 claims, against $127,528 paid for services in 2024. Braintree Laboratories, Inc. reported $490.86 in payments in 2025, mostly gifts.
Overview
| NPI | 1427113760 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 27, 2006 |
| Last updated in NPPES | Sep 27, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 239645 | MA |
| Internal Medicine | 207R00000X | MT188392 | PA |
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 - Endocrinology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 780 |
|---|---|
| Services billed | 1,127 across 25 procedure codes |
| Paid by Medicare | $127,528 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,643 · 5,031 30-day fills |
|---|---|
| Patients | 706 |
| Total drug cost | $1,611,439 |
| Generic share | 74% of claims |
Education and affiliations
| Medical school | Tufts University School of Dental Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Endocrinology |
| Secondary specialties | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Associated Physicians of Harvard Medical Faculty Physicians at Beth IsMilton, MA · 565 clinicians
Hospital affiliations
- Beth Israel Deaconess Hospital - NeedhamNeedham, MA
- Beth Israel Deaconess Medical CenterBoston, MA
- Brigham and Women's HospitalBoston, MA
Industry payments (Open Payments)
- 2025$490.86 · 6 payments from 1 company
- 2024$572.67 · 7 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Braintree Laboratories, Inc. | $490.86 | 6 |
What the 2025 payments were for
- Gift$490.86 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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