Tammy Parrett
Adult Health · Greensboro, NCNPI 1699706028
Payments from drug & device makers
Across 604 payments — averaging $20.26 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AstraZeneca$2K
- GSK$2K
- United Therapeutics Corporation$2K
- Boehringer Ingelheim$945
- Mylan Specialty L.p.$613
- Regeneron Healthcare Solutions, Inc.$567
- plus $5K from 31 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 |
|---|---|---|
| AstraZeneca | 74 | $1,762 |
| GSK | 125 | $1,685 |
| United Therapeutics Corporation | 65 | $1,524 |
| Boehringer Ingelheim | 48 | $945 |
| Mylan Specialty L.p. | 39 | $613 |
| Regeneron Healthcare Solutions, Inc. | 19 | $567 |
| Verona Pharma, Inc. | 21 | $531 |
| Sanofi | 20 | $524 |
| Insmed, Inc. | 18 | $440 |
| Novartis | 22 | $386 |
| Vifor Pharma, Inc. | 6 | $386 |
| Viatris Specialty LLC | 17 | $385 |
| Amgen | 17 | $365 |
| Inspire Medical Systems, Inc. | 9 | $299 |
| AbbVie | 19 | $288 |
| Merck | 16 | $272 |
| Actelion Pharmaceuticals US, Inc. | 14 | $257 |
| Takeda Pharmaceuticals U.S.A., Inc. | 11 | $219 |
| Baxter Healthcare | 6 | $157 |
| Electromed, Inc. | 10 | $134 |
| Mallinckrodt Hospital Products Inc. | 4 | $79 |
| Genentech USA, Inc. | 5 | $78 |
| Shionogi Inc | 3 | $57 |
| Avadel CNS Pharmaceuticals, LLC | 2 | $34 |
| Pfizer | 2 | $32 |
| Harmony Biosciences LLC | 1 | $32 |
| Lilly USA, LLC | 1 | $25 |
| CSL Behring | 1 | $24 |
| Grifols USA, LLC | 1 | $20 |
| La Jolla Pharmaceutical Company | 1 | $18 |
| Jazz Pharmaceuticals Inc. | 1 | $17 |
| ANI Pharmaceuticals, Inc. | 1 | $16 |
| Inogen, Inc. | 1 | $14 |
| Medtronic | 1 | $13 |
| Idorsia Pharmaceuticals US Inc | 1 | $13 |
| Teva Pharmaceuticals USA, Inc. | 1 | $12 |
| Bayer | 1 | $12 |
How this compares
$12,235 in reported general payments places this provider in the 95th percentile of 614 adult health providers in North Carolina.
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 adult health in Greensboro
- Amy CleggGreensboro$17K
- Jessica McCueGreensboro$8K
- Megan MillikanGreensboro$8K
- Jennaya DavisGreensboro$5K
- Robert DodgeRaleigh$311K
- Kimberly CampDurham$147K
- Henry VanpalaRaleigh$110K
- Jolene SpencerWashington$83K
- Felicia RichardsonGreenville$64K
- Anna BooneReidsville$51K
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.