Emily S. Marsters, MD
NPI 1871817619ActiveIndividual· Family Medicine· Hadley, MA
Family Medicine (MD) in Hadley, Massachusetts, trained at University of Massachusetts Medical School (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $242,267 for 3,491 claims, against $82,297 paid for services in 2024.
Overview
| NPI | 1871817619 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 23, 2010 |
| Last updated in NPPES | Jan 28, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 256609 | 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 | 229 |
|---|---|
| Services billed | 978 across 34 procedure codes |
| Paid by Medicare | $82,297 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,491 · 7,658 30-day fills |
|---|---|
| Patients | 392 |
| Total drug cost | $242,267 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of Massachusetts Medical School |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Mass General Brigham Medical Group Western Massachusetts IncNorthampton, MA · 291 clinicians
Hospital affiliations
- Baystate Medical CenterSpringfield, MA
- Cooley Dickinson Hospital Inc,theNorthampton, MA
Other facilities
- Amedisys Home Health CareHome health agency · Agawam, MA
- CaretendersHome health agency · Holyoke, MA
- Vna & Hospice of Cooley DickinsonHome health agency · Northampton, MA
- Hospice of the Fisher HomeHospice · Amherst, 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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