Andrew Brown, MD
NPI 1205320926ActiveIndividual· Internal Medicine, Gastroenterology· Brockton, MA
Internal Medicine, Gastroenterology (MD) in Brockton, Massachusetts, trained at Medical College of Wisconsin (class of 2018). Their prescriptions cost Medicare Part D more than their services did: $170,432 for 227 claims, against $29,326 paid for services in 2024. Janssen Biotech, Inc. was the largest of 6 companies reporting payments in 2025, $261.11 in all, mostly food and beverage.
Overview
| NPI | 1205320926 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 16, 2018 |
| Last updated in NPPES | Apr 24, 2024 |
| Certified by provider | Apr 24, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 1019566 | 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 - Gastroenterology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 168 |
|---|---|
| Services billed | 254 across 23 procedure codes |
| Paid by Medicare | $29,326 |
Part D prescriptions in 2024
| Prescriptions (claims) | 227 · 391 30-day fills |
|---|---|
| Patients | 103 |
| Total drug cost | $170,432 |
| Generic share | 77% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical groups
- Gis Services 2 LLCBrockton, MA · 9 clinicians
- Gastrointestinal Specialists, LLCBrockton, MA · 9 clinicians
Hospital affiliations
- Signature Healthcare Brockton HospitalBrockton, MA
- South Shore HospitalSouth Weymouth, MA
Industry payments (Open Payments)
- 2025$261.11 · 8 payments from 6 companies
- 2024$16.12 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $141.32 | 1 |
| Phathom Pharmaceuticals, Inc. | $32.94 | 3 |
| Qol Medical, LLC | $27.72 | 1 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $21.98 | 1 |
| Madrigal Pharmaceuticals | $19.02 | 1 |
What the 2025 payments were for
- Food and Beverage$261.11 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 15 gastroenterologists in Brockton · All gastroenterologists in Massachusetts