Megan Carol Gallagher, M.D.
NPI 1114284890ActiveIndividual· Internal Medicine, Infectious Disease· Springfield, MA
Internal Medicine, Infectious Disease (M.D.) in Springfield, Massachusetts, trained at Drexel University College of Medicine (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $584,168 for 339 claims, against $28,714 paid for services in 2024.
Overview
| NPI | 1114284890 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 18, 2012 |
| Last updated in NPPES | Oct 19, 2024 |
| Certified by provider | Oct 19, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 275103 | MA |
| Internal Medicine, Infectious Disease | 207RI0200X | 79563 | CT |
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 - Internal Medicine (CT); Practitioner - Infectious Disease (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 170 |
|---|---|
| Services billed | 345 across 16 procedure codes |
| Paid by Medicare | $28,714 |
Part D prescriptions in 2024
| Prescriptions (claims) | 339 · 382 30-day fills |
|---|---|
| Patients | 62 |
| Total drug cost | $584,168 |
| Generic share | 54% of claims |
Education and affiliations
| Medical school | Drexel University College of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Internal Medicine |
Medical group
- Hartford HospitalHartford, CT · 1,044 clinicians
Hospital affiliation
- Hartford HospitalHartford, CT
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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