Mark Firestone, MD
Obstetrics & Gynecology · Aventura, FLNPI 1558349563
Payments from drug & device makers
Across 416 payments — averaging $1059.47 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Mylan Inc.$211K
- Mayne Pharma Commercial LLC$108K
- Mylan Technologies Inc.$63K
- AbbVie$21K
- Mitsubishi Tanabe Pharma Development America, Inc.$17K
- Bayer$14K
- plus $6K from 25 others
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Mylan Inc. | 40 | $211,368 |
| Mayne Pharma Commercial LLC | 111 | $108,400 |
| Mylan Technologies Inc. | 7 | $63,218 |
| AbbVie(2 entities) | 84 | $21,016 |
| Mitsubishi Tanabe Pharma Development America, Inc. | 3 | $17,088 |
| Bayer | 25 | $13,684 |
| Myovant Sciences Inc. | 2 | $2,351 |
| Exeltis, USA Inc. | 10 | $808 |
| Astellas Pharma US Inc | 12 | $562 |
| Amgen | 8 | $382 |
| Therapeuticsmd, Inc. | 14 | $277 |
| Exact Sciences | 10 | $205 |
| Vertical Pharmaceuticals, LLC | 20 | $201 |
| Coopersurgical, Inc. | 10 | $175 |
| Millicent US Inc | 8 | $160 |
| Evofem Biosciences, Inc. | 7 | $138 |
| Radius Health, Inc. | 5 | $102 |
| Organon | 7 | $94 |
| Pfizer | 5 | $89 |
| Avion Pharmaceuticals | 3 | $70 |
| Hologic Sales And Service, LLC | 2 | $55 |
| Duchesnay USA Incorporated | 4 | $54 |
| Merck | 3 | $49 |
| Sumitomo Pharma America, Inc. | 3 | $47 |
| AMAG Pharmaceuticals, Inc. | 2 | $44 |
| Shield Therapeutics Inc | 2 | $38 |
| Ascend Therapeutics US, LLC | 1 | $19 |
| Biogen | 1 | $19 |
| Lupin Inc. | 1 | $16 |
| Zyla Life Sciences, Inc. | 1 | $12 |
| Unified Women's Healthcare, LP | 5 | $0 |
How this compares
$440,739 in reported general payments places this provider in the 95th percentile of 2,438 obstetrics & gynecology providers in Florida.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Other obstetrics & gynecology in Aventura
- Harvey GlasserAventura$1.6M
- Samuel LedermanLake Worth$13.4M
- Richard MyersJacksonville$2.7M
- Guillermo LievanoMiami$2.5M
- Steven McCarusCelebration$2.3M
- Samuel WolfPanama City$2.1M
- Rafael Garcia-OcasioHialeah$2M
- Douglas MoffettLeesburg$1.7M
- Jorge PandoMiami Lakes$1.5M
- Victoria BedellMiami$1.4M
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.