Michael P. McCarthy, MD
NPI 1346277746ActiveIndividual· Internal Medicine, Pulmonary Disease· Baton Rouge, LA
Internal Medicine, Pulmonary Disease (MD) with Baton Rouge Clinic, A Medical Corporation, practicing in Baton Rouge, Louisiana. Their prescriptions cost Medicare Part D more than their services did: $2,123,641 for 5,138 claims, against $172,013 paid for services in 2024. Glaxosmithkline, LLC. reported $29.43 in payments in 2025, mostly food and beverage. Lists Baton Rouge General Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1346277746 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 28, 2006 |
| Last updated in NPPES | Feb 4, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 019453 | LA |
| Internal Medicine | 207R00000X | 019453 | LA |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 019453 | LA |
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 (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 640 |
|---|---|
| Services billed | 4,830 across 88 procedure codes |
| Paid by Medicare | $172,013 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,138 · 7,908 30-day fills |
|---|---|
| Patients | 715 |
| Total drug cost | $2,123,641 |
Education and affiliations
| Graduation year | 1987 |
|---|---|
| Medicare specialty | Pulmonary Disease |
Medical group
- Baton Rouge Clinic, A Medical CorporationBaton Rouge, LA · 287 clinicians
Hospital affiliations
- Baton Rouge General Medical CenterBaton Rouge, LA
- Our Lady of the Lake Regional Medical CenterBaton Rouge, LA
Industry payments (Open Payments)
- 2025$29.43 · 2 payments from 1 company
- 2024$24.45 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $29.43 | 2 |
What the 2025 payments were for
- Food and Beverage$29.43 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 30 pulmonologists in Baton Rouge · All pulmonologists in Louisiana