Mark A. Firestone, M.D.
NPI 1558349563ActiveIndividual· Obstetrics & Gynecology, Gynecology· Aventura, FL
Obstetrics & Gynecology, Gynecology (M.D.) in Aventura, Florida, trained at University of Miami, Lm Miller School of Medicine (class of 1983). Their prescriptions cost Medicare Part D more than their services did: $86,762 for 552 claims, against $24,928 paid for services in 2024. Mayne Pharma Commercial LLC was the largest of 10 companies reporting payments in 2025, $62,108 in all, mostly speaking and faculty fees.
Overview
| NPI | 1558349563 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 9, 2006 |
| Last updated in NPPES | Dec 15, 2025 |
| Certified by provider | Dec 15, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology, Gynecology Primary | 207VG0400X | ME47978 | 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 - Obstetrics/Gynecology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 163 |
|---|---|
| Services billed | 420 across 24 procedure codes |
| Paid by Medicare | $24,928 |
Part D prescriptions in 2024
| Prescriptions (claims) | 552 · 1,154 30-day fills |
|---|---|
| Patients | 160 |
| Total drug cost | $86,762 |
| Generic share | 70% of claims |
Education and affiliations
| Medical school | University of Miami, Lm Miller School of Medicine |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Florida Woman Care LLCTampa, FL · 613 clinicians
Hospital affiliations
- HCA Florida Aventura HospitalAventura, FL
- Memorial Regional HospitalHollywood, FL
- Mount Sinai Medical Center of Florida, IncMiami Beach, FL
Industry payments (Open Payments)
- 2025$62,108 · 75 payments from 10 companies
- 2024$21,729 · 44 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mayne Pharma Commercial LLC | $61,391 | 56 |
| Astellas Pharma US Inc | $245.11 | 6 |
| Amgen Inc. | $175.00 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $100.56 | 3 |
| Exact Sciences Corporation | $43.95 | 2 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$48,060 · 10 payments
- Travel and Lodging$6,247 · 17 payments
- Food and Beverage$4,252 · 46 payments
- Honoraria$3,375 · 1 payment
- Consulting Fee$175.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other gynecologists in Aventura
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- 1942249776