Rebekah Marshall, NP
NPI 1114946043ActiveIndividual· Nurse Practitioner· Milford, MA
Nurse Practitioner (NP) with Umass Memorial Medical Group Inc and 1 other group, practicing in Milford, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $105,182 for 479 claims, against $7,862 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 3 companies reporting payments in 2025, $146.34 in all, mostly food and beverage. Lists Milford Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1114946043 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Jul 19, 2006 |
| Last updated in NPPES | Dec 4, 2025 |
| Certified by provider | Dec 4, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 244695 | 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 - Nurse Practitioner (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 83 |
|---|---|
| Services billed | 209 across 13 procedure codes |
| Paid by Medicare | $7,862 |
Part D prescriptions in 2024
| Prescriptions (claims) | 479 · 697 30-day fills |
|---|---|
| Patients | 95 |
| Total drug cost | $105,182 |
| Generic share | 45% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Umass Memorial Medical Group IncWorcester, MA · 2,516 clinicians
- Milford Regional Physician Group, Inc.Milford, MA · 210 clinicians
Hospital affiliation
- Milford Regional Medical CenterMilford, MA
Industry payments (Open Payments)
- 2025$146.34 · 5 payments from 3 companies
- 2024$118.73 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $58.53 | 2 |
| Genzyme Corporation | $49.42 | 2 |
| Regeneron Healthcare Solutions, Inc. | $38.39 | 1 |
What the 2025 payments were for
- Food and Beverage$146.34 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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