Warren Frank, MD
Gastroenterology · Lexington, KYNPI 1881656445
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 99.4% of the total across 634 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. It is spread thinly across 39 manufacturers, the largest accounting for just 21.0% — the pattern of someone who eats at a lot of different presentations.
Across 634 payments — averaging $16.96 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Salix Pharmaceuticals, A Division Of Bausch Health US, LLC$2K
- AbbVie$2K
- Takeda Pharmaceuticals U.S.A., Inc.$1K
- Johnson & Johnson$1K
- Regeneron Healthcare Solutions, Inc.$437
- Phathom Pharmaceuticals, Inc.$365
- plus $3K from 33 others
What the payments were for
- Consulting fees$480%
- Food & beverage$10,68799%
- Education$160%
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.
How this compares
$10,751 in reported general payments places this provider in the 80th 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.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Mesalamine | 28 | $11,569 |
| Dexlansoprazole DrDexlansoprazole | 11 | $3,982 |
| Budesonide DrBudesonide | 11 | $2,009 |
| Esomeprazole Magnesium | 17 | $1,149 |
| Omeprazole | 94 | $787 |
| Sulfasalazine | 11 | $580 |
| Azathioprine | 15 | $329 |
| Sucralfate | 11 | $306 |
Paid to pharmacies, not to this prescriber.
Other gastroenterology in Lexington
- Terrence BarrettLexington$57K
- An-Yu ChenLexington$25K
- Kathleen MartinLexington$23K
- Gregory WoolfolkLexington$19K
- Matthew AshmunLexington$19K
- Deborah FlomenhoftLexington$18K
- Scott MerkleyLexington$18K
- James PezziLexington$15K
- Adalberto CastellanosLexington$13K
- June YongLexington$12K
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.