Zayd Alhaddad, MBBS
NPI 1467039255ActiveIndividual· Internal Medicine· Baltimore, MD
Internal Medicine (MBBS) in Baltimore, Maryland, licensed in MD, with an NPI issued in March 2021. 65 Medicare patients in 2024, $30,099 paid; nearly all of their 148 Part D prescriptions were generic (90%). Alnylam Pharmaceuticals Inc. was the largest of 12 companies reporting payments in 2025, $545.30 in all, mostly food and beverage.
Overview
| NPI | 1467039255 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MBBS |
| Sole proprietor | No |
| NPI issued | Mar 26, 2021 |
| Last updated in NPPES | Jun 6, 2024 |
| Certified by provider | Jun 6, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | D0099035 | MD |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 Order and Referring Only - Cardiovascular Disease (Cardiology) (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 65 |
|---|---|
| Services billed | 305 across 5 procedure codes |
| Paid by Medicare | $30,099 |
Part D prescriptions in 2024
| Prescriptions (claims) | 148 · 323 30-day fills |
|---|---|
| Patients | 41 |
| Total drug cost | $11,656 |
| Generic share | 90% of claims |
Industry payments (Open Payments)
- 2025$545.30 · 21 payments from 12 companies
- 2024$37.54 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alnylam Pharmaceuticals Inc. | $139.29 | 4 |
| Bayer Healthcare Pharmaceuticals Inc. | $63.77 | 4 |
| Pfizer Inc. | $61.71 | 2 |
| Actelion Pharmaceuticals US, Inc. | $60.41 | 2 |
| Astrazeneca Pharmaceuticals LP | $46.86 | 2 |
What the 2025 payments were for
- Food and Beverage$545.30 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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