Mohammed Ghiath Bayasi, MD
NPI 1528170073ActiveIndividual· Internal Medicine, Pulmonary Disease· Grand Blanc, MI
Internal Medicine, Pulmonary Disease (MD) with Genesee Lung Associates PC, practicing in Grand Blanc, Michigan. Their prescriptions cost Medicare Part D more than their services did: $2,132,311 for 2,382 claims, against $229,415 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 23 companies reporting payments in 2025, $1,632 in all, mostly food and beverage. Lists Ascension Genesys Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1528170073 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 31, 2006 |
| Last updated in NPPES | Mar 23, 2023 |
| Certified by provider | Mar 23, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | MB054535 | MI |
| Internal Medicine, Critical Care Medicine | 207RC0200X | MB054535 | MI |
| Internal Medicine, Sleep Medicine | 207RS0012X | MB054535 | MI |
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 - Pulmonary Disease (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 731 |
|---|---|
| Services billed | 2,990 across 49 procedure codes |
| Paid by Medicare | $229,415 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,382 · 4,572 30-day fills |
|---|---|
| Patients | 455 |
| Total drug cost | $2,132,311 |
| Generic share | 45% of claims |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | Pulmonary Disease |
Medical group
- Genesee Lung Associates PCGrand Blanc, MI · 6 clinicians
Hospital affiliations
- Ascension Genesys HospitalGrand Blanc, MI
- McLaren FlintFlint, MI
- McLaren Lapeer RegionLapeer, MI
Industry payments (Open Payments)
- 2025$1,632 · 76 payments from 23 companies
- 2024$2,866 · 83 payments from 23 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $288.37 | 11 |
| Astrazeneca Pharmaceuticals LP | $175.60 | 14 |
| Insmed, Inc. | $165.81 | 7 |
| Genzyme Corporation | $151.67 | 12 |
| Pulmonx Corporation | $144.78 | 1 |
What the 2025 payments were for
- Food and Beverage$1,615 · 75 payments
- Education$17.38 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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