Zainab Abbas
NPI 1609028000ActiveIndividual· Dermatology· Worcester, MA
Dermatology with Umass Memorial Medical Group Inc and 1 other group, practicing in Worcester, Massachusetts. 163 Medicare patients in 2024, $27,584 paid; nearly all of their 292 Part D prescriptions were generic (92%). Abbvie Inc. reported $44.80 in payments in 2025, mostly food and beverage. Lists Umass Memorial Medical Center/University Campus as a hospital affiliation.
Overview
| NPI | 1609028000 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Oct 16, 2008 |
| Last updated in NPPES | Aug 31, 2026 |
| Certified by provider | Aug 31, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 273663 | MA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Dermatology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 163 |
|---|---|
| Services billed | 497 across 17 procedure codes |
| Paid by Medicare | $27,584 |
Part D prescriptions in 2024
| Prescriptions (claims) | 292 · 327 30-day fills |
|---|---|
| Patients | 121 |
| Total drug cost | $17,453 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Dermatology |
Medical groups
- Umass Memorial Medical Group IncWorcester, MA · 2,516 clinicians
- Adult and Pediatric Dermatology PCConcord, MA · 40 clinicians
Hospital affiliation
- Umass Memorial Medical Center/University CampusWorcester, MA
Industry payments (Open Payments)
- 2025$44.80 · 2 payments from 1 company
- 2024$50.94 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $44.80 | 2 |
What the 2025 payments were for
- Food and Beverage$44.80 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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