Mahir Khan
NPI 1902364938ActiveIndividual· Internal Medicine, Hematology & Oncology· Oak Lawn, IL
Internal Medicine, Hematology & Oncology in Oak Lawn, Illinois, trained at Rush Medical College of Rush University (class of 2019). Part D covered 26 prescriptions written in 2024, 96% of them generic. Jazz Pharmaceuticals Inc. was the largest of 2 companies reporting payments in 2025, $148.26 in all, mostly food and beverage.
Overview
| NPI | 1902364938 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 8, 2019 |
| Last updated in NPPES | Aug 25, 2025 |
| Certified by provider | Aug 25, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 036.173830 | IL |
| 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 - Hematology/Oncology (IL) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 26 · 41 30-day fills |
|---|---|
| Total drug cost | $262.82 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Rush Medical College of Rush University |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Hematology/Oncology |
Medical group
- Advocate Health and Hospitals CorporationChicago, IL · 3,118 clinicians
Hospital affiliations
- Advocate Christ Hospital & Medical CenterOak Lawn, IL
- Advocate Trinity HospitalChicago, IL
Industry payments (Open Payments)
- 2025$148.26 · 2 payments from 2 companies
- 2024$124.55 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Jazz Pharmaceuticals Inc. | $129.53 | 1 |
| E.R. Squibb & Sons, L.L.C. | $18.73 | 1 |
What the 2025 payments were for
- Food and Beverage$148.26 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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