Muhammad Ahmed, MD
NPI 1487848453ActiveIndividual· Family Medicine· Oak Lawn, IL
Family Medicine (MD) with Oak Street Health Physicians Group PC, practicing in Oak Lawn, Illinois. Their prescriptions cost Medicare Part D more than their services did: $378,101 for 3,446 claims, against $20,413 paid for services in 2024. Boston Scientific Corporation was the largest of 4 companies reporting payments in 2025, $287.69 in all, mostly food and beverage. Lists Advocate Sherman Hospital as a hospital affiliation.
Overview
| NPI | 1487848453 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 31, 2007 |
| Last updated in NPPES | Mar 18, 2026 |
| Certified by provider | Mar 18, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 036-124679 | IL |
| Family Medicine | 207Q00000X | 71821-20 | WI |
| Family Medicine | 207Q00000X | 14788 | NV |
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 - Family Practice (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 116 |
|---|---|
| Services billed | 341 across 17 procedure codes |
| Paid by Medicare | $20,413 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,446 · 8,012 30-day fills |
|---|---|
| Patients | 424 |
| Total drug cost | $378,101 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Oak Street Health Physicians Group PCBlue Island, IL · 229 clinicians
Hospital affiliation
- Advocate Sherman HospitalElgin, IL
Industry payments (Open Payments)
- 2025$287.69 · 8 payments from 4 companies
- 2024$157.69 · 9 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $157.69 | 2 |
| Exact Sciences Corporation | $57.09 | 3 |
| Novo Nordisk Inc | $56.93 | 2 |
| Abbott Laboratories | $15.98 | 1 |
What the 2025 payments were for
- Food and Beverage$287.69 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 86 family medicine physicians in Oak Lawn · All family medicine physicians in Illinois