Megan Indermaur, MD
Gynecologic Oncology · St Petersburg, FLNPI 1780697870
Payments from drug & device makers
Across 268 payments — averaging $678.53 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Genentech, Inc.$96K
- AstraZeneca$71K
- Baxter Healthcare$8K
- Aspira Women's Health Inc$3K
- Intuitive Surgical$842
- Merck$376
- plus $3K from 41 others
What the payments were for
- Consulting fees$10,01512%
- Speaking & faculty fees$65,10076%
- Travel & lodging$4851%
- Food & beverage$8,51210%
- Education$1,6062%
- Gifts$2030%
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.
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
How this compares
$181,847 in reported general payments places this provider in the 75th percentile of 117 gynecologic oncology 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.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Estradiol | 26 | $1,865 |
| Megestrol Acetate | 12 | $722 |
| Ibuprofen | 86 | $637 |
| Ondansetron Hcl | 23 | $454 |
| Oxycodone Hcl | 99 | $345 |
| Clobetasol Propionate | 16 | $318 |
| Lorazepam | 18 | $82 |
| Tramadol Hcl | 19 | $65 |
Paid to pharmacies, not to this prescriber.
Other gynecologic oncology in St Petersburg
- Sareena SinghSt Petersburg$1.1M
- Matthew SchlumbrechtMiami$16.7M
- Brian SlomovitzFort Lauderdale$13.9M
- Bradley MonkWest Palm Beach$10.5M
- John DiazMiami$3.7M
- Robert HollowayOrlando$3.1M
- Robert WenhamTampa$2.9M
- Hye Sook ChonTampa$2.4M
- Beverly LongSarasota$1.9M
- Martin MartinoJacksonville$1.3M
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.