Aizaaz Ali Khan, M.D.
NPI 1003295932ActiveIndividual· Internal Medicine, Pulmonary Disease· Richmond Hill, NY
Internal Medicine, Pulmonary Disease (M.D.) with Tjh Medical Services PC and 1 other group, practicing in Richmond Hill, New York. In 2024 Medicare paid $75,988 for 166 patients, and Part D covered 169 of their prescriptions, 51% of them generic. Intuitive Surgical, Inc. reported $128.87 in payments in 2024, mostly food and beverage. Lists Charlotte Hungerford Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1003295932 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 26, 2015 |
| Last updated in NPPES | Mar 30, 2026 |
| Certified by provider | Mar 30, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 305711 | NY |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 78974 | CT |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pulmonary Disease (CT); Practitioner - Pulmonary Disease (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 166 |
|---|---|
| Services billed | 509 across 22 procedure codes |
| Paid by Medicare | $75,988 |
Part D prescriptions in 2024
| Prescriptions (claims) | 169 · 243 30-day fills |
|---|---|
| Patients | 18 |
| Total drug cost | $28,320 |
| Generic share | 51% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists) |
Medical groups
- Tjh Medical Services PCKew Gardens, NY · 219 clinicians
- The Charlotte Hungerford HospitalTorrington, CT · 200 clinicians
Hospital affiliations
- Charlotte Hungerford HospitalTorrington, CT
- Flushing Hospital Medical CenterFlushing, NY
Industry payments (Open Payments)
- 2024$128.87 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $128.87 | 1 |
What the 2024 payments were for
- Food and Beverage$128.87 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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