Ezza Aslam Khan, MD
NPI 1174836365ActiveIndividual· Internal Medicine, Infectious Disease· Flemington, NJ
Internal Medicine, Infectious Disease (MD) with Hunterdon Specialty Care PC, practicing in Flemington, New Jersey. 221 Medicare patients in 2024, $62,434 paid; nearly all of their 137 Part D prescriptions were generic (92%). Paratek Pharmaceuticals, Inc. was the largest of 3 companies reporting payments in 2025, $90.68 in all, mostly food and beverage. Lists Hunterdon Medical Center as a hospital affiliation.
Overview
| NPI | 1174836365 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 16, 2010 |
| Last updated in NPPES | Nov 7, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 25MA09938500 | NJ |
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 - Infectious Disease (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 221 |
|---|---|
| Services billed | 647 across 14 procedure codes |
| Paid by Medicare | $62,434 |
Part D prescriptions in 2024
| Prescriptions (claims) | 137 · 178 30-day fills |
|---|---|
| Patients | 43 |
| Total drug cost | $54,903 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Infectious Disease |
Medical group
- Hunterdon Specialty Care PCBridgewater, NJ · 93 clinicians
Hospital affiliation
- Hunterdon Medical CenterFlemington, NJ
Industry payments (Open Payments)
- 2025$90.68 · 4 payments from 3 companies
- 2024$52.81 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Paratek Pharmaceuticals, Inc. | $39.95 | 1 |
| Insmed, Inc. | $32.74 | 2 |
| Aimmune Therapeutics, Inc. | $17.99 | 1 |
What the 2025 payments were for
- Food and Beverage$50.73 · 3 payments
- Education$39.95 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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