Mackenzie Grimes
Psychiatry · Brentwood, TNNPI 1134711625
Payments from drug & device makers
Across 240 payments — averaging $21.32 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$863
- Neurocrine Biosciences, Inc.$553
- Ironshore Pharmaceuticals Inc.$478
- Teva Pharmaceuticals USA, Inc.$450
- Alkermes, Inc.$439
- Otsuka America Pharmaceutical, Inc.$396
- plus $2K from 22 others
What the payments were for
- Food & beverage$5,117100%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
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 |
|---|---|---|
| AbbVie | 46 | $863 |
| Neurocrine Biosciences, Inc. | 24 | $553 |
| Ironshore Pharmaceuticals Inc. | 28 | $478 |
| Teva Pharmaceuticals USA, Inc. | 18 | $450 |
| Alkermes, Inc. | 20 | $439 |
| Otsuka America Pharmaceutical, Inc. | 17 | $396 |
| Axsome Therapeutics, Inc. | 5 | $293 |
| ITI, Inc. (d/b/a Intra-cellular Therapies, Inc.) | 5 | $261 |
| Neos Therapeutics, LP | 9 | $163 |
| Vanda Pharmaceuticals Inc. | 6 | $145 |
| Sunovion Pharmaceuticals Inc. | 9 | $140 |
| Takeda Pharmaceuticals U.S.A., Inc. | 8 | $132 |
| Corium, LLC | 7 | $103 |
| Lundbeck LLC | 5 | $87 |
| Adlon Therapeutics L.p. | 5 | $80 |
| Janssen Scientific Affairs, LLC | 1 | $78 |
| Eisai Inc. | 4 | $76 |
| Bausch Health US, LLC | 4 | $73 |
| Supernus Pharmaceuticals, Inc. | 4 | $63 |
| Collegium Pharmaceutical, Inc. | 4 | $62 |
| Idorsia Pharmaceuticals US Inc | 2 | $37 |
| Almatica Pharma LLC | 2 | $30 |
| Johnson & Johnson | 2 | $26 |
| Aytu Biopharma, Inc. | 1 | $21 |
| Indivior Inc. | 1 | $20 |
| Jazz Pharmaceuticals Inc. | 1 | $17 |
| Alfasigma USA, Inc. | 1 | $16 |
| Merck | 1 | $14 |
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.
- VRAYLAR$233
- Auvelity$229
- AUSTEDO$125
- ABILIFY MAINTENA$121
- CAPLYTA$116
How this compares
$5,117 in reported general payments places this provider in the 85th percentile of 503 psychiatry providers in Tennessee.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| AuvelityDextromethorphan Hbr/Bupropion | 12 | $12,696 |
| Desvenlafaxine Succinate ErDesvenlafaxine Succinate | 11 | $481 |
| Lamotrigine | 12 | $269 |
| Mirtazapine | 18 | $120 |
| Bupropion Hcl SrBupropion Hcl | 13 | $99 |
| Alprazolam | 13 | $49 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| Axsome Therapeutics, Inc.Auvelity | $293 | $12,69612 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 85th percentile of 503 psychiatry providers in Tennessee.
Other psychiatry in Brentwood
- Jonathan BeckerBrentwood$261K
- Rakesh AminNashville$3M
- Brian BonfardinJohnson City$2.6M
- Paul NewhouseNashville$1.4M
- John FenleyJohnson City$1.4M
- Anita VarmaMemphis$1.3M
- Patricia AndrewsNashville$748K
- David SnowMaryville$605K
- Robert FallisNashville$241K
- James HartFranklin$226K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.