Zainab Nawab, M.D.
NPI 1184614646ActiveIndividual· Family Medicine· Westborough, MA
Family Medicine (M.D.) in Westborough, Massachusetts, licensed in MA, with an NPI issued in October 2005. Their prescriptions cost Medicare Part D more than their services did: $76,192 for 1,045 claims, against $20,357 paid for services in 2024. Abbvie Inc. was the largest of 23 companies reporting payments in 2025, $1,797 in all, mostly food and beverage. Lists Brigham and Women's Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1184614646 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 26, 2005 |
| Last updated in NPPES | Oct 2, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 223244 | 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 - Internal Medicine (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 55 |
|---|---|
| Services billed | 236 across 26 procedure codes |
| Paid by Medicare | $20,357 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,045 · 2,254 30-day fills |
|---|---|
| Patients | 87 |
| Total drug cost | $76,192 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Internal Medicine |
Hospital affiliations
- Brigham and Women's HospitalBoston, MA
- Marlborough HospitalMarlborough, MA
- St Vincent HospitalWorcester, MA
- Umass Memorial Medical Center/University CampusWorcester, MA
Other facilities
- Preferred Transitions Home Health Care IncHome health agency · Milford, MA
- Vna Care NetworkHome health agency · Worcester, MA
Industry payments (Open Payments)
- 2025$1,797 · 68 payments from 23 companies
- 2024$1,752 · 60 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $216.31 | 9 |
| Astrazeneca Pharmaceuticals LP | $197.93 | 12 |
| Phathom Pharmaceuticals, Inc. | $171.24 | 3 |
| Amgen Inc. | $168.12 | 5 |
| Astellas Pharma US Inc | $148.93 | 2 |
What the 2025 payments were for
- Food and Beverage$1,797 · 68 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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