Asadullah Khan, M.D.
NPI 1003836107ActiveIndividual· Internal Medicine, Hematology & Oncology· Arlington Heights, IL
Internal Medicine, Hematology & Oncology (M.D.) with Endeavor Health Medical Group, practicing in Arlington Heights, Illinois. Their prescriptions cost Medicare Part D more than their services did: $104,222 for 133 claims, against $12,379 paid for services in 2024. Gt Medical Technologies, Inc was the largest of 3 companies reporting payments in 2024, $226.07 in all, mostly food and beverage. Lists Northshore University Healthsystem - Evanston Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1003836107 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 20, 2006 |
| Last updated in NPPES | Aug 18, 2026 |
| Certified by provider | Aug 18, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 036160478 | IL |
| Pediatrics, Pediatric Hematology-Oncology | 2080P0207X | 036160478 | IL |
| Pediatrics, Pediatric Hematology-Oncology | 2080P0207X | 65708 | WI |
| Psychiatry & Neurology, Neurology | 2084N0400X | 036160478 | IL |
| Psychiatry & Neurology, Neurology | 2084N0400X | 65708 | WI |
| Internal Medicine, Medical Oncology | 207RX0202X | 036160478 | IL |
| Internal Medicine, Medical Oncology | 207RX0202X | 65708 | WI |
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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 37 |
|---|---|
| Services billed | 95 across 6 procedure codes |
| Paid by Medicare | $12,379 |
Part D prescriptions in 2024
| Prescriptions (claims) | 133 · 206 30-day fills |
|---|---|
| Patients | 29 |
| Total drug cost | $104,222 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Hematology/Oncology |
Medical group
- Endeavor Health Medical GroupEvanston, IL · 3,350 clinicians
Hospital affiliations
- Northshore University Healthsystem - Evanston HospitalEvanston, IL
- Northwest Community Hospital 1Arlington Heights, IL
- Swedish HospitalChicago, IL
Industry payments (Open Payments)
- 2024$226.07 · 6 payments from 3 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Gt Medical Technologies, Inc | $123.00 | 2 |
| Otsuka America Pharmaceutical, Inc. | $72.65 | 3 |
| Novartis Pharmaceuticals Corporation | $30.42 | 1 |
What the 2024 payments were for
- Food and Beverage$226.07 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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