Marwan Azar, M.D.
NPI 1780979526ActiveIndividual· Internal Medicine, Infectious Disease· New Haven, CT
Internal Medicine, Infectious Disease (M.D.) in New Haven, Connecticut, licensed in CT, with an NPI issued in June 2011. Their prescriptions cost Medicare Part D more than their services did: $147,019 for 159 claims, against $25,648 paid for services in 2024.
Overview
| NPI | 1780979526 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 9, 2011 |
| Last updated in NPPES | May 24, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 55631 | CT |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Infectious Disease (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 103 |
|---|---|
| Services billed | 305 across 14 procedure codes |
| Paid by Medicare | $25,648 |
Part D prescriptions in 2024
| Prescriptions (claims) | 159 · 240 30-day fills |
|---|---|
| Patients | 31 |
| Total drug cost | $147,019 |
| Generic share | 92% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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