Margaret Ann Kelleher, M.D.
NPI 1841240462ActiveIndividual· Dermatology· St Petersburg, FL
Dermatology (M.D.) in St Petersburg, Florida, licensed in FL, with an NPI issued in May 2006. Their prescriptions cost Medicare Part D more than their services did: $277,460 for 797 claims, against $111,007 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 4 companies reporting payments in 2025, $79.75 in all, mostly food and beverage.
Overview
| NPI | 1841240462 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 12, 2006 |
| Last updated in NPPES | May 17, 2024 |
| Certified by provider | May 17, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | ME 63128 | 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 - Dermatology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 648 |
|---|---|
| Services billed | 3,485 across 58 procedure codes |
| Paid by Medicare | $111,007 |
Part D prescriptions in 2024
| Prescriptions (claims) | 797 · 893 30-day fills |
|---|---|
| Patients | 368 |
| Total drug cost | $277,460 |
| Generic share | 95% of claims |
Industry payments (Open Payments)
- 2025$79.75 · 4 payments from 4 companies
- 2024$800.07 · 37 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $25.27 | 1 |
| Amgen Inc. | $19.69 | 1 |
| Janssen Biotech, Inc. | $18.33 | 1 |
| Cipher Pharmaceuticals US LLC | $16.46 | 1 |
What the 2025 payments were for
- Food and Beverage$79.75 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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