Mary T. Busowski, MD
NPI 1801871769ActiveIndividual· Internal Medicine, Hospice and Palliative Medicine· Orlando, FL
Internal Medicine, Hospice and Palliative Medicine (MD) in Orlando, Florida, trained at University of South Carolina School of Medicine (class of 2002). 422 Medicare patients in 2024, $102,442 paid; nearly all of their 770 Part D prescriptions were generic (91%). Convatec Inc. was the largest of 4 companies reporting payments in 2025, $102.85 in all, mostly food and beverage.
Overview
| NPI | 1801871769 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 13, 2005 |
| Last updated in NPPES | Sep 16, 2021 |
| Certified by provider | Sep 16, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hospice and Palliative Medicine Primary | 207RH0002X | ME92571 | FL |
| Internal Medicine | 207R00000X | ME92571 | FL |
| Internal Medicine, Infectious Disease | 207RI0200X | ME92571 | FL |
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 - Internal Medicine (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 422 |
|---|---|
| Services billed | 1,006 across 15 procedure codes |
| Paid by Medicare | $102,442 |
Part D prescriptions in 2024
| Prescriptions (claims) | 770 · 888 30-day fills |
|---|---|
| Patients | 110 |
| Total drug cost | $66,564 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | University of South Carolina School of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Hospice/Palliative Care |
Medical group
- Orlando Health Medical Group IncWindermere, FL · 2,287 clinicians
Hospital affiliation
- Orlando HealthOrlando, FL
Industry payments (Open Payments)
- 2025$102.85 · 4 payments from 4 companies
- 2024$58.59 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Convatec Inc. | $31.84 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $26.46 | 1 |
| Astrazeneca Pharmaceuticals LP | $24.56 | 1 |
| Janssen Biotech, Inc. | $19.99 | 1 |
What the 2025 payments were for
- Food and Beverage$102.85 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 17 Internal Medicine, Hospice and Palliative Medicine providers in Orlando · All Internal Medicine, Hospice and Palliative Medicine providers in Florida