Nicole Heidemann, MD
Obstetrics & Gynecology · Nashville, TNNPI 1922155803
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $5,800 of the $9,350 with a category attached, or 62.0%. Mimedx Group, Inc. accounts for 62.0% of it on its own, with 30 other manufacturers making up the rest. 2025 is the largest year on record at $3,651, more than ten times the $305 reported in 2019. Among obstetrics & gynecology clinicians in TN with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 143 payments — averaging $65.38 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Mimedx Group, Inc.$6K
- Aspira Women's Health Inc$812
- AbbVie$648
- Coopersurgical, Inc.$436
- Pfizer$283
- Biogen$229
- plus $1K from 25 others
What the payments were for
- Consulting fees$5,80062%
- Food & beverage$3,55038%
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 |
|---|---|---|
| Mimedx Group, Inc. | 17 | $5,800 |
| Aspira Women's Health Inc | 8 | $812 |
| AbbVie(2 entities) | 30 | $648 |
| Coopersurgical, Inc. | 11 | $436 |
| Pfizer | 17 | $283 |
| Biogen | 6 | $229 |
| Daiichi Sankyo Inc. | 5 | $212 |
| Bayer | 8 | $166 |
| Myovant Sciences Inc. | 1 | $112 |
| Mayne Pharma Commercial LLC | 6 | $100 |
| Organon | 4 | $70 |
| Avion Pharmaceuticals | 4 | $46 |
| Channel Medsystems, Inc. | 1 | $42 |
| Therapeuticsmd, Inc. | 2 | $35 |
| Agile Therapeutics, Inc. | 2 | $33 |
| Exeltis, USA Inc. | 2 | $33 |
| Minerva Surgical, Inc | 2 | $32 |
| Amgen | 2 | $27 |
| Vertical Pharmaceuticals, LLC | 2 | $26 |
| Mylan Pharmaceuticals Inc. | 2 | $25 |
| Lupin Inc. | 1 | $21 |
| Johnson & Johnson | 1 | $21 |
| Millicent US Inc | 1 | $20 |
| Octapharma USA, Inc. | 1 | $19 |
| Hologic Sales And Service, LLC | 1 | $18 |
| Sumitomo Pharma America, Inc. | 1 | $15 |
| Astellas Pharma US Inc | 1 | $15 |
| Medtronic | 1 | $14 |
| Merck | 1 | $14 |
| Olympus America Inc. | 1 | $14 |
| Boston Scientific | 1 | $13 |
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.
- BOVINE COLLAGEN$800
- OVA1$467
- UBRELVY$134
- INJECTAFER$125
- Zurzuvae$122
- Endosee$112
- MYFEMBREE$112
How this compares
$9,350 in reported general payments places this provider in the 90th percentile of 763 obstetrics & gynecology providers in Tennessee.
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 Nashville
- Michael SwanNashville$146K
- Royce AdkinsNashville$95K
- Olga MuldoonNashville$91K
- Kimberly LooneyNashville$84K
- Lewis BellardoNashville$20K
- Suzanne BryantNashville$19K
- Stephen ClendeninNashville$14K
- Christopher SizemoreNashville$13K
- Laura BinkleyNashville$12K
- Georgia FerrellNashville$11K
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.