Kathleen Martin, MD
Gastroenterology · Lexington, KYNPI 1437243268
Payments from drug & device makers
Across 594 payments — averaging $37.90 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$13K
- Johnson & Johnson$2K
- Salix Pharmaceuticals, A Division Of Bausch Health US, LLC$2K
- Takeda Pharmaceuticals U.S.A., Inc.$713
- Phathom Pharmaceuticals, Inc.$451
- Pfizer$429
- plus $4K 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 |
|---|---|---|
| AbbVie(2 entities) | 159 | $13,225 |
| Johnson & Johnson | 105 | $2,235 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 107 | $1,868 |
| Takeda Pharmaceuticals U.S.A., Inc. | 33 | $713 |
| Phathom Pharmaceuticals, Inc. | 31 | $451 |
| Pfizer | 18 | $429 |
| Ironwood Pharmaceuticals, Inc | 25 | $383 |
| Janssen Scientific Affairs, LLC | 3 | $347 |
| Madrigal Pharmaceuticals | 16 | $320 |
| E.r. Squibb & Sons, L.L.C. | 3 | $284 |
| Gilead | 7 | $279 |
| QOL Medical, LLC | 11 | $239 |
| Intercept Pharmaceuticals, Inc. | 6 | $187 |
| Galderma Laboratories, L.p. | 4 | $182 |
| Nestle Healthcare Nutrition Inc. | 9 | $157 |
| Evoke Pharma, Inc. | 6 | $154 |
| Ardelyx, Inc. | 6 | $134 |
| Sanofi | 6 | $127 |
| Redhill Biopharma Inc. | 7 | $118 |
| Lilly USA, LLC | 5 | $117 |
| Merck | 4 | $79 |
| Bristol Myers Squibb | 4 | $73 |
| Medtronic | 1 | $62 |
| Shionogi Inc | 2 | $37 |
| Ferring Pharmaceuticals Inc. | 2 | $35 |
| Novo Nordisk | 2 | $34 |
| Ipsen Biopharmaceuticals, Inc | 1 | $31 |
| UCB, Inc. | 2 | $30 |
| Mylan Institutional Inc. | 1 | $29 |
| Regeneron Healthcare Solutions, Inc. | 1 | $28 |
| Braintree Laboratories, Inc. | 1 | $20 |
| Aimmune Therapeutics, Inc. | 1 | $20 |
| Shire North American Group Inc | 1 | $19 |
| Romark Laboratories, LC | 1 | $19 |
| Sandoz | 1 | $17 |
| Amgen | 1 | $16 |
| Organon | 1 | $15 |
How this compares
$22,512 in reported general payments places this provider in the 85th percentile of 207 gastroenterology providers in Kentucky.
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 gastroenterology in Lexington
- Jens RosenauLexington$1.6M
- Deborah FlomenhoftLexington$905K
- Alla GrigorianLexington$194K
- Courtney PerryLexington$76K
- Christina LeysonLexington$57K
- Terrence BarrettLexington$57K
- Donald RauhLexington$28K
- An-Yu ChenLexington$25K
- Gregory WoolfolkLexington$19K
- Matthew AshmunLexington$19K
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.