Joseph P. Gallagher, MD
NPI 1881863785ActiveIndividual· Internal Medicine, Gastroenterology· Bangor, ME
Internal Medicine, Gastroenterology (MD) in Bangor, Maine, trained at Temple University School of Medicine (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $273,387 for 322 claims, against $50,803 paid for services in 2024. Intuitive Surgical, Inc. reported $6.00 in payments in 2025, mostly travel and lodging.
Overview
| NPI | 1881863785 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 25, 2008 |
| Last updated in NPPES | Dec 30, 2020 |
| Certified by provider | Dec 23, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | MD24310 | ME |
| Internal Medicine, Gastroenterology | 207RG0100X | 2014-02357 | NC |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 252 |
|---|---|
| Services billed | 400 across 40 procedure codes |
| Paid by Medicare | $50,803 |
Part D prescriptions in 2024
| Prescriptions (claims) | 322 · 485 30-day fills |
|---|---|
| Patients | 112 |
| Total drug cost | $273,387 |
| Generic share | 67% of claims |
Education and affiliations
| Medical school | Temple University School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- St Joseph HospitalBangor, ME · 199 clinicians
Hospital affiliations
- Northern Light Eastern Maine Medical CenterBangor, ME
- St Joseph HospitalBangor, ME
Industry payments (Open Payments)
- 2025$6.00 · 1 payment from 1 company
- 2024$92.88 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $6.00 | 1 |
What the 2025 payments were for
- Travel and Lodging$6.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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