McKenzie Martin
Gerontology · Lawton, OKNPI 1144088048
Payments from drug & device makers
What this record shows
This record is dominated by food and beverage: $1,148 of the $1,512 with a category attached, or 75.9%. It is spread thinly across 20 manufacturers, the largest accounting for just 18.1% — the pattern of someone who eats at a lot of different presentations.
Across 59 payments — averaging $25.63 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Legend Biotech USA Inc.$273
- AstraZeneca$188
- Johnson & Johnson$181
- Novartis$154
- E.r. Squibb & Sons, L.L.C.$140
- Pharmacosmos Therapeutics Inc.$119
- plus $458 from 14 others
What the payments were for
- Food & beverage$1,14876%
- Education$36524%
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 |
|---|---|---|
| Legend Biotech USA Inc. | 16 | $273 |
| AstraZeneca(2 entities) | 6 | $188 |
| Johnson & Johnson | 6 | $181 |
| Novartis | 7 | $154 |
| E.r. Squibb & Sons, L.L.C. | 1 | $140 |
| Pharmacosmos Therapeutics Inc. | 2 | $119 |
| Sanofi | 3 | $90 |
| Takeda Pharmaceuticals U.S.A., Inc. | 2 | $51 |
| Genentech USA, Inc. | 2 | $40 |
| Merck | 2 | $37 |
| Sobi, Inc | 2 | $35 |
| Lilly USA, LLC | 2 | $35 |
| Regeneron Healthcare Solutions, Inc. | 1 | $26 |
| Kerecis Limited | 1 | $24 |
| AVEO Pharmaceuticals, Inc. | 1 | $22 |
| Puma Biotechnology, Inc. | 1 | $22 |
| Myriad Genetic Laboratories, Inc. | 1 | $21 |
| AbbVie | 1 | $19 |
| Gilead | 1 | $19 |
| Bristol Myers Squibb | 1 | $16 |
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.
- Reblozyl$140
- Monoferric$103
How this compares
$1,512 in reported general payments places this provider in the 60th percentile of 73 gerontology providers in Oklahoma.
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 gerontology in Lawton
- Monica RhodesLawton$4K
- Tonya SublettLawton$2K
- Whitney SimmonsOklahoma City$40K
- Christy CovingtonOklahoma City$12K
- Amanda SpencerNorman$8K
- Shelley TriplettTulsa$7K
- Stacie HanesOklahoma City$6K
- Justin RobertsMuskogee$6K
- Kelly SpychalskiAda$6K
- Samantha TuckerNorman$6K
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.