Hassan G. Azar, MD
NPI 1538504493ActiveIndividual· Internal Medicine, Pulmonary Disease· Olympia Fields, IL
Internal Medicine, Pulmonary Disease (MD) with Cook County, practicing in Olympia Fields, Illinois. Their prescriptions cost Medicare Part D more than their services did: $29,156 for 156 claims, against $12,253 paid for services in 2024. Inspire Medical Systems, Inc. was the largest of 2 companies reporting payments in 2024, $244.96 in all, mostly food and beverage. Lists John H Stroger Jr Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1538504493 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 6, 2013 |
| Last updated in NPPES | Nov 22, 2023 |
| Certified by provider | Nov 22, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 036.087480 | IL |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 036.087480 | 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 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 - Pulmonary Disease (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 75 |
|---|---|
| Services billed | 149 across 15 procedure codes |
| Paid by Medicare | $12,253 |
Part D prescriptions in 2024
| Prescriptions (claims) | 156 · 238 30-day fills |
|---|---|
| Patients | 29 |
| Total drug cost | $29,156 |
| Generic share | 51% of claims |
Education and affiliations
| Graduation year | 1986 |
|---|---|
| Medicare specialty | Pulmonary Disease |
Medical group
- Cook CountyChicago, IL · 788 clinicians
Hospital affiliations
- John H Stroger Jr HospitalChicago, IL
- Provident Hospital of ChicagoChicago, IL
Industry payments (Open Payments)
- 2024$244.96 · 3 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Inspire Medical Systems, Inc. | $138.06 | 1 |
| Ceribell, Inc. | $106.90 | 2 |
What the 2024 payments were for
- Food and Beverage$244.96 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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