Sitara B. Sharif, MD
NPI 1477590735ActiveIndividual· Family Medicine· Downers Grove, IL
Family Medicine (MD) in Downers Grove, Illinois, licensed in IL, with an NPI issued in June 2006. Their prescriptions cost Medicare Part D more than their services did: $391,871 for 2,702 claims, against $21,718 paid for services in 2024. Pfizer Inc. was the largest of 9 companies reporting payments in 2025, $403.39 in all, mostly food and beverage. Lists Advocate Good Samaritan Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1477590735 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 2, 2006 |
| Last updated in NPPES | Sep 24, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 036081807 | 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 | 88 |
|---|---|
| Services billed | 388 across 23 procedure codes |
| Paid by Medicare | $21,718 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,702 · 6,910 30-day fills |
|---|---|
| Patients | 183 |
| Total drug cost | $391,871 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1975 |
|---|---|
| Medicare specialty | Family Practice |
Hospital affiliations
- Advocate Good Samaritan HospitalDowners Grove, IL
- Uchicago Medicine Adventhealth BolingbrookBolingbrook, IL
- Uchicago Medicine Adventhealth GlenoaksGlendale Heights, IL
- Uchicago Medicine Adventhealth HinsdaleHinsdale, IL
- Uchicago Medicine Adventhealth la GrangeLa Grange, IL
Industry payments (Open Payments)
- 2025$403.39 · 18 payments from 9 companies
- 2024$386.16 · 22 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $76.86 | 3 |
| Astellas Pharma US Inc | $71.17 | 3 |
| Novo Nordisk Inc | $64.00 | 4 |
| Lilly USA, LLC | $48.77 | 2 |
| Sanofi-Aventis U.S. LLC | $45.13 | 1 |
What the 2025 payments were for
- Food and Beverage$403.39 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 35 family medicine physicians in Downers Grove · All family medicine physicians in Illinois