Smain Sadok, M.D
NPI 1891916383ActiveIndividual· Family Medicine· Chicago, IL
Family Medicine (M.D) in Chicago, Illinois, licensed in IL, with an NPI issued in May 2007. Their prescriptions cost Medicare Part D more than their services did: $1,005,233 for 23,948 claims, against $241,648 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 17 companies reporting payments in 2025, $1,297 in all, mostly food and beverage. Lists Advocate Christ Hospital & Medical Center as a hospital affiliation.
Overview
| NPI | 1891916383 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | Yes |
| NPI issued | May 1, 2007 |
| Last updated in NPPES | Jul 28, 2020 |
| Certified by provider | Jul 28, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 036117726 | IL |
| General Practice | 208D00000X | 036117726 | IL |
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 | 409 |
|---|---|
| Services billed | 3,200 across 55 procedure codes |
| Paid by Medicare | $241,648 |
Part D prescriptions in 2024
| Prescriptions (claims) | 23,948 · 29,033 30-day fills |
|---|---|
| Patients | 545 |
| Total drug cost | $1,005,233 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | Family Practice |
Hospital affiliation
- Advocate Christ Hospital & Medical CenterOak Lawn, IL
Other facilities
- Advocate Home Health Care ServHome health agency · Oakbrook, IL
- Elara Caring IIIHome health agency · Tinley Park, IL
- Home Care ExpertsHome health agency · Burr Ridge, IL
- Illinois Health Care Services, LLCHome health agency · Skokie, IL
- Regency Home Health Care, P CHome health agency · Oak Lawn, IL
- Aliya of Oak LawnNursing home · Oak Lawn, IL
- Smith VillageNursing home · Chicago, IL
- Warren Barr Oak LawnNursing home · Oak Lawn, IL
Industry payments (Open Payments)
- 2025$1,297 · 62 payments from 17 companies
- 2024$1,405 · 67 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $235.20 | 13 |
| Lilly USA, LLC | $213.54 | 11 |
| Novo Nordisk Inc | $189.95 | 9 |
| Abbvie Inc. | $160.83 | 7 |
| Pfizer Inc. | $143.14 | 6 |
What the 2025 payments were for
- Food and Beverage$1,297 · 62 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 2,040 family medicine physicians in Chicago · All family medicine physicians in Illinois