Iftekhar Mahmud, MD
NPI 1770966582ActiveIndividual· Internal Medicine· Carmel, NY
Internal Medicine (MD) with Nuvance Health Medical Practice PC, practicing in Carmel, New York. In 2024 Medicare paid $72,804 for 273 patients, and Part D covered 208 of their prescriptions, 88% of them generic. Astrazeneca Pharmaceuticals LP reported $122.81 in payments in 2025, mostly food and beverage. Lists Putnam Hospital Center as a hospital affiliation.
Overview
| NPI | 1770966582 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 30, 2015 |
| Last updated in NPPES | Oct 14, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 294789 | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 273 |
|---|---|
| Services billed | 720 across 6 procedure codes |
| Paid by Medicare | $72,804 |
Part D prescriptions in 2024
| Prescriptions (claims) | 208 · 211 30-day fills |
|---|---|
| Patients | 105 |
| Total drug cost | $14,922 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Nuvance Health Medical Practice PCReading, PA · 595 clinicians
Hospital affiliation
- Putnam Hospital CenterCarmel, NY
Industry payments (Open Payments)
- 2025$122.81 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $122.81 | 1 |
What the 2025 payments were for
- Food and Beverage$122.81 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 15 internal medicine physicians in Carmel · All internal medicine physicians in New York