Wajahat A. Khan, MD
NPI 1144234782ActiveIndividual· Internal Medicine, Medical Oncology· Grosse Pointe Woods, MI
Internal Medicine, Medical Oncology (MD) with Henry Ford Health St. John Hospital, practicing in Grosse Pointe Woods, Michigan. Their prescriptions cost Medicare Part D more than their services did: $3,764,935 for 806 claims, against $96,673 paid for services in 2024. Beigene USA, Inc. was the largest of 13 companies reporting payments in 2025, $13,953 in all, mostly consulting fees. Lists Ascension Providence Rochester Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1144234782 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 28, 2006 |
| Last updated in NPPES | Aug 26, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | WK066812 | MI |
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 - Medical Oncology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 461 |
|---|---|
| Services billed | 1,668 across 19 procedure codes |
| Paid by Medicare | $96,673 |
Part D prescriptions in 2024
| Prescriptions (claims) | 806 · 1,197 30-day fills |
|---|---|
| Patients | 148 |
| Total drug cost | $3,764,935 |
| Generic share | 61% of claims |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Medical Oncology |
Medical group
- Henry Ford Health St. John HospitalDetroit, MI · 348 clinicians
Hospital affiliations
- Ascension Providence Rochester HospitalRochester, MI
- Ascension River District HospitalEast China, MI
- Henry Ford Health HospitalDetroit, MI
- Henry Ford Health St John HospitalDetroit, MI
- Henry Ford Macomb HospitalClinton Township, MI
Industry payments (Open Payments)
- 2025$13,953 · 36 payments from 13 companies
- 2024$28,692 · 31 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Beigene USA, Inc. | $3,793 | 6 |
| Avyxa Pharma, LLC | $3,470 | 5 |
| Geron Corporation | $3,250 | 9 |
| Astrazeneca Pharmaceuticals LP | $1,707 | 3 |
| Incyte Corporation | $860.00 | 1 |
What the 2025 payments were for
- Consulting Fee$7,465 · 5 payments
- Travel and Lodging$3,658 · 9 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2,000 · 1 payment
- Food and Beverage$790.02 · 19 payments
- Education$40.00 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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