Ashley T. Gallagher, MD
NPI 1154532364ActiveIndividual· Family Medicine· Plymouth, MA
Family Medicine (MD) in Plymouth, Massachusetts, trained at University of Texas Medical Branch at Galveston (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $277,459 for 2,861 claims, against $96,655 paid for services in 2024.
Overview
| NPI | 1154532364 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 28, 2007 |
| Last updated in NPPES | Sep 30, 2025 |
| Certified by provider | Sep 30, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 257062 | 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 - Family Practice (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 332 |
|---|---|
| Services billed | 2,903 across 117 procedure codes |
| Paid by Medicare | $96,655 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,861 · 6,785 30-day fills |
|---|---|
| Patients | 478 |
| Total drug cost | $277,459 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Family Practice |
| Secondary specialties | Addiction Medicine |
| Telehealth | Offers telehealth |
Medical group
- Atrius Health IncBraintree, MA · 1,222 clinicians
Hospital affiliations
- Beth Israel Deaconess Hospital PlymouthPlymouth, MA
- Beth Israel Deaconess Medical CenterBoston, MA
- South Shore HospitalSouth Weymouth, MA
Other facilities
- Bayada Home Health Care IncHome health agency · Plymouth, MA
- CaretendersHome health agency · Needham Heights, MA
- Croi HealthHome health agency · Norwell, MA
- South Shore Visiting Nurse AssociationHome health agency · Rockland, MA
- Vna of Cape CodHome health agency · South Dennis, MA
- Croi HealthHospice · Norwell, MA
- Spaulding Rehabilitation Hospital - Cape CodInpatient rehabilitation facility · East Sandwich, MA
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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All 16 family medicine physicians in Plymouth · All family medicine physicians in Massachusetts