Nadia K. Bozanich, M.D.
NPI 1679911549ActiveIndividual· Internal Medicine, Gastroenterology· Hazel Crest, IL
Internal Medicine, Gastroenterology (M.D.) in Hazel Crest, Illinois, trained at Rush Medical College of Rush University (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $436,095 for 604 claims, against $38,810 paid for services in 2024. Medtronic, Inc. was the largest of 2 companies reporting payments in 2025, $308.20 in all, mostly food and beverage.
Overview
| NPI | 1679911549 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 12, 2013 |
| Last updated in NPPES | May 17, 2022 |
| Certified by provider | May 17, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 036149328 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 194 |
|---|---|
| Services billed | 343 across 31 procedure codes |
| Paid by Medicare | $38,810 |
Part D prescriptions in 2024
| Prescriptions (claims) | 604 · 855 30-day fills |
|---|---|
| Patients | 292 |
| Total drug cost | $436,095 |
| Generic share | 74% of claims |
Education and affiliations
| Medical school | Rush Medical College of Rush University |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Internal Medicine |
Medical group
- Advocate Health and Hospitals CorporationChicago, IL · 3,118 clinicians
Hospital affiliation
- Advocate Trinity HospitalChicago, IL
Industry payments (Open Payments)
- 2025$308.20 · 4 payments from 2 companies
- 2024$135.27 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $166.85 | 1 |
| Abbvie Inc. | $141.35 | 3 |
What the 2025 payments were for
- Food and Beverage$308.20 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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