Muhammad A. Khan, MD
NPI 1881896975ActiveIndividual· Internal Medicine· Saginaw, MI
Internal Medicine (MD) with Powerback Rehabilitation LLC and 2 other groups, practicing in Saginaw, Michigan. Their prescriptions cost Medicare Part D more than their services did: $3,070,632 for 38,873 claims, against $212,164 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 19 companies reporting payments in 2025, $1,627 in all, mostly food and beverage. Lists Covenant Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1881896975 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 1, 2007 |
| Last updated in NPPES | Jan 19, 2023 |
| Certified by provider | Jan 19, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 4301083764 | MI |
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 (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 668 |
|---|---|
| Services billed | 3,295 across 41 procedure codes |
| Paid by Medicare | $212,164 |
Part D prescriptions in 2024
| Prescriptions (claims) | 38,873 · 45,516 30-day fills |
|---|---|
| Patients | 1,154 |
| Total drug cost | $3,070,632 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Powerback Rehabilitation LLCJackson, MI · 649 clinicians
- Post Acute Medical PLLCSalt Lake City, UT · 439 clinicians
- Tricity InternistsSaginaw, MI · 7 clinicians
Hospital affiliations
- Covenant Medical CenterSaginaw, MI
- Hills & Dales General HospitalCass City, MI
- Mymichigan Medical Center MidlandMidland, MI
- Mymichigan Medical Center SaginawSaginaw, MI
- Scheurer HospitalPigeon, MI
Other facilities
- AdvisacareHome health agency · Flint, MI
- All Americans Home Health CareHome health agency · Flint, MI
- All Valley Home Health CareHome health agency · Saginaw, MI
- Americans Home Health CareHome health agency · Saginaw, MI
- Covenant at HomeHome health agency · Saginaw, MI
- Advisacare HospiceHospice · Troy, MI
- Amber Hospice Care, LLCHospice · Novi, MI
- Covenant at HomeHospice · Saginaw, MI
- Heart To Heart Hospice of Mid-Michigan, LLCHospice · Saginaw, MI
- Valley Hospice CareHospice · Saginaw, MI
- Adira Nursing and RehabilitationNursing home · Saginaw, MI
- Avista Nursing and RehabilitationNursing home · Saginaw, MI
- Huron Woods Nursing CenterNursing home · Kawkawlin, MI
- Optalis Health and Rehabilitation at St. FrancisNursing home · Saginaw, MI
- Saginaw Senior Care and Rehabilitation Center, LLCNursing home · Saginaw, MI
Industry payments (Open Payments)
- 2025$1,627 · 84 payments from 19 companies
- 2024$1,472 · 75 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $329.06 | 29 |
| Axsome Therapeutics, Inc. | $319.28 | 9 |
| Otsuka America Pharmaceutical, Inc. | $225.50 | 9 |
| Scpharmaceuticals Inc. | $121.06 | 6 |
| Novo Nordisk Inc | $91.00 | 4 |
What the 2025 payments were for
- Food and Beverage$1,627 · 84 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 207 internal medicine physicians in Saginaw · All internal medicine physicians in Michigan