Mustafa Nawaz, D.O.
NPI 1245597475ActiveIndividual· Internal Medicine, Gastroenterology· Olympia Fields, IL
Internal Medicine, Gastroenterology (D.O.) with Yuma Regional Medical Center and 1 other group, practicing in Olympia Fields, Illinois. Their prescriptions cost Medicare Part D more than their services did: $244,525 for 377 claims, against $46,187 paid for services in 2024. Olympus Medical Systems Corporation was the largest of 6 companies reporting payments in 2025, $1,373 in all, mostly consulting fees. Lists Banner - University Medical Center Phoenix and 1 other hospital as hospital affiliations.
Overview
| NPI | 1245597475 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Apr 12, 2012 |
| Last updated in NPPES | Jan 3, 2025 |
| Certified by provider | Jan 3, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 7635 | AZ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 188 |
|---|---|
| Services billed | 440 across 53 procedure codes |
| Paid by Medicare | $46,187 |
Part D prescriptions in 2024
| Prescriptions (claims) | 377 · 650 30-day fills |
|---|---|
| Patients | 160 |
| Total drug cost | $244,525 |
| Generic share | 75% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Yuma Regional Medical CenterYuma, AZ · 361 clinicians
- Banner - University Physician Specialists LLCPhoenix, AZ · 348 clinicians
Hospital affiliations
- Banner - University Medical Center PhoenixPhoenix, AZ
- Yuma Regional Medical CenterYuma, AZ
Industry payments (Open Payments)
- 2025$1,373 · 10 payments from 6 companies
- 2024$524.18 · 9 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Olympus Medical Systems Corporation | $825.00 | 1 |
| Boston Scientific Corporation | $170.57 | 4 |
| Erbe USA Inc | $167.00 | 1 |
| Abbvie Inc. | $148.51 | 1 |
| Olympus America Inc. | $42.84 | 2 |
What the 2025 payments were for
- Consulting Fee$825.00 · 1 payment
- Food and Beverage$548.20 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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