Gordon Crofoot, MD
Internal Medicine · Houston, TXNPI 1730381005
Payments from drug & device makers
What this record shows
The money is spread across several categories — food and beverage (55.7%), consulting fees and travel and lodging — rather than concentrated in one kind of arrangement. 26 manufacturers reported payments, led by Merck at 29.2% of the total. 2025 is the largest year on record at $6,550, 2.2 times the $2,927 reported in 2019. Among internal medicine clinicians in TX with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 640 payments — averaging $35.23 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Merck$7K
- Viiv Healthcare Company$6K
- Gilead$4K
- Johnson & Johnson$2K
- Napo Pharmaceuticals Inc$1K
- Theratechnologies Inc.$844
- plus $2K from 20 others
Across 841 payments — averaging $13,183 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Janssen Research & Development, LLC$3.4M
- Gilead$3.3M
- Merck$3.2M
- Viiv Healthcare Company$831K
- GSK$190K
- AbbVie$122K
- plus $109K from 2 others
What the payments were for
- Consulting fees$8,46338%
- Speaking & faculty fees$2711%
- Travel & lodging$9574%
- Food & beverage$12,55056%
- Education$3071%
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 |
|---|---|---|
| Merck | 57 | $6,579 |
| Viiv Healthcare Company | 132 | $6,349 |
| Gilead | 138 | $3,776 |
| Johnson & Johnson(2 entities) | 105 | $1,623 |
| Napo Pharmaceuticals Inc | 61 | $1,162 |
| Theratechnologies Inc. | 38 | $844 |
| Novo Nordisk | 27 | $466 |
| Janssen Products, LP | 4 | $307 |
| Lilly USA, LLC | 12 | $253 |
| Amgen | 15 | $247 |
| Antares Pharma, Inc. | 9 | $182 |
| Pfizer | 9 | $161 |
| Takeda Pharmaceuticals U.S.A., Inc. | 9 | $148 |
| Amarin Pharma, Inc. | 6 | $108 |
| EMD Serono, Inc. | 4 | $101 |
| Hologic Sales And Service, LLC | 2 | $38 |
| AbbVie | 2 | $36 |
| Henry Schein, Inc. | 1 | $35 |
| Tolmar, Inc. | 1 | $20 |
| AstraZeneca | 1 | $18 |
| Medtronic | 1 | $17 |
| Corium, LLC | 1 | $17 |
| Indivior Inc. | 1 | $16 |
| Janssen Scientific Affairs, LLC | 2 | $15 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 1 | $15 |
| Arbor Pharmaceuticals, Inc. | 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.
How this compares
$22,548 in reported general payments places this provider in the 95th percentile of 7,675 internal medicine providers in Texas.
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 |
|---|---|---|
| BiktarvyBictegrav/Emtricit/Tenofov Ala | 168 | $756,150 |
| DescovyEmtricitabine/Tenofov Alafenam | 93 | $231,285 |
| GenvoyaElviteg/Cob/Emtri/Tenof Alafen | 41 | $188,758 |
| TivicayDolutegravir Sodium | 49 | $141,134 |
| SymtuzaDarunavir/Cob/Emtri/Tenof Alaf | 21 | $97,832 |
| PrezcobixDarunavir/Cobicistat | 29 | $95,762 |
| IsentressRaltegravir Potassium | 40 | $85,979 |
| DovatoDolutegravir Sodium/Lamivudine | 13 | $38,201 |
| Maraviroc | 23 | $30,332 |
| AptivusTipranavir | 12 | $28,617 |
| Darunavir | 34 | $23,740 |
| Isentress HdRaltegravir Potassium | 12 | $23,576 |
| Repatha SureclickEvolocumab | 19 | $16,119 |
| Lopinavir-RitonavirLopinavir/Ritonavir | 14 | $11,425 |
| TrintellixVortioxetine Hydrobromide | 11 | $9,456 |
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 |
|---|---|---|
| GileadBiktarvy, Descovy, Genvoya | $3,776 | $1,176,193302 claims |
| Viiv Healthcare CompanyTivicay, Dovato | $6,349 | $179,33562 claims |
| MerckIsentress, Isentress Hd | $6,579 | $109,55552 claims |
| Janssen Products, LPSymtuza | $307 | $97,83221 claims |
| Johnson & JohnsonPrezcobix | $1,623 | $95,76229 claims |
| Takeda Pharmaceuticals U.S.A., Inc.Trintellix | $148 | $9,45611 claims |
| Antares Pharma, Inc.Xyosted | $182 | $7,63411 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 95th percentile of 7,675 internal medicine providers in Texas.
Other internal medicine in Houston
- Hussein TawbiHouston$365K
- Hans LeeHouston$327K
- Tapan KadiaHouston$311K
- Nitin JainHouston$281K
- Krina PatelHouston$255K
- Nicholas ShortHouston$247K
- Naveen PemmarajuHouston$230K
- Mariana Chavez MacgregorHouston$188K
- Shumei KatoHouston$180K
- Sukhdeep BasraHouston$168K
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.