Benjamin Stein, M.D.,
NPI 1245402460ActiveIndividual· Internal Medicine, Gastroenterology· Lewiston, ME
Internal Medicine, Gastroenterology (M.D.,) in Lewiston, Maine, trained at State University of New York at Stony Brook, School of Medicine (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $247,168 for 541 claims, against $35,371 paid for services in 2024. Abbvie Inc. was the largest of 11 companies reporting payments in 2025, $880.26 in all, mostly food and beverage.
Overview
| NPI | 1245402460 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., |
| Sole proprietor | No |
| NPI issued | Mar 27, 2008 |
| Last updated in NPPES | Nov 24, 2025 |
| Certified by provider | Nov 24, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | MD20464 | ME |
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 (ME) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 226 |
|---|---|
| Services billed | 319 across 33 procedure codes |
| Paid by Medicare | $35,371 |
Part D prescriptions in 2024
| Prescriptions (claims) | 541 · 816 30-day fills |
|---|---|
| Patients | 359 |
| Total drug cost | $247,168 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | State University of New York at Stony Brook, School of Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Gastroenterology |
Medical groups
- Mainegeneral Medical CenterWaterville, ME · 555 clinicians
- Central Maine Medical CenterLewiston, ME · 342 clinicians
Hospital affiliations
- Bridgton HospitalBridgton, ME
- Central Maine Medical CenterLewiston, ME
- Rumford HospitalRumford, ME
Industry payments (Open Payments)
- 2025$880.26 · 35 payments from 11 companies
- 2024$903.01 · 39 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $384.71 | 15 |
| Lilly USA, LLC | $101.01 | 4 |
| Madrigal Pharmaceuticals | $61.57 | 3 |
| Phathom Pharmaceuticals, Inc. | $59.52 | 2 |
| Gilead Sciences, Inc. | $57.26 | 2 |
What the 2025 payments were for
- Food and Beverage$880.26 · 35 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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