Sanjay Nayyar, MD
Gastroenterology · McKinney, TXNPI 1740381672
Payments from drug & device makers
Across 188 payments — averaging $17.83 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$1K
- Johnson & Johnson$300
- Bristol Myers Squibb$257
- Pfizer$220
- Lilly USA, LLC$176
- Takeda Pharmaceuticals U.S.A., Inc.$161
- plus $1K from 23 others
What the payments were for
- Food & beverage$3,351100%
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 | 66 | $1,071 |
| Johnson & Johnson | 14 | $300 |
| Bristol Myers Squibb | 13 | $257 |
| Pfizer | 16 | $220 |
| Lilly USA, LLC | 8 | $176 |
| Takeda Pharmaceuticals U.S.A., Inc. | 8 | $161 |
| Sanofi | 7 | $147 |
| Braintree Laboratories, Inc. | 6 | $125 |
| Madrigal Pharmaceuticals | 5 | $122 |
| QOL Medical, LLC | 5 | $86 |
| Phathom Pharmaceuticals, Inc. | 4 | $80 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 4 | $77 |
| Ferring Pharmaceuticals Inc. | 3 | $72 |
| Merck | 3 | $69 |
| Aimmune Therapeutics, Inc. | 4 | $65 |
| Abbott | 2 | $50 |
| Evoke Pharma, Inc. | 2 | $34 |
| Micro-tech Endoscopy USA, Inc. | 1 | $31 |
| Medtronic | 2 | $29 |
| Shionogi Inc | 2 | $26 |
| Celltrion USA Inc. | 1 | $24 |
| Shire North American Group Inc | 1 | $23 |
| Ipsen Biopharmaceuticals, Inc | 1 | $22 |
| Mauna Kea Technologies, Inc. | 1 | $20 |
| Endogastric Solutions, Inc | 2 | $20 |
| Gilead | 1 | $19 |
| Nestle Healthcare Nutrition Inc. | 1 | $14 |
| Laborie Medical Technologies Corp. | 1 | $11 |
| Gastrogpo, LLC | 4 | $0 |
How this compares
$3,351 in reported general payments places this provider in the 45th percentile of 1,350 gastroenterology 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 |
|---|---|---|
| CreonLipase/Protease/Amylase | 21 | $41,156 |
| LinzessLinaclotide | 28 | $18,347 |
| SutabSod Sulf/Pot Chloride/Mag Sulf | 42 | $6,900 |
| ClenpiqSod Picosulf/Mag Ox/Citric Ac | 36 | $5,956 |
| Budesonide DrBudesonide | 12 | $4,245 |
| SuflavePeg 3350/Sod Sulf,chlr/Pot/Mag | 31 | $3,836 |
| Pantoprazole Sodium | 351 | $3,157 |
| Sucralfate | 53 | $2,451 |
| Balsalazide Disodium | 16 | $2,029 |
| CholestyramineCholestyramine (With Sugar) | 31 | $1,822 |
| Esomeprazole Magnesium | 16 | $1,651 |
| Mesalamine ErMesalamine | 14 | $1,318 |
| Omeprazole | 69 | $1,205 |
| Lubiprostone | 16 | $831 |
| Ursodiol | 18 | $669 |
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 |
|---|---|---|
| AbbVieCreon, Linzess | $1,071 | $59,50349 claims |
| Braintree Laboratories, Inc.Sutab, Suflave | $125 | $10,73573 claims |
| Ferring Pharmaceuticals Inc.Clenpiq | $72 | $5,95636 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 45th percentile of 1,350 gastroenterology providers in Texas.
Other gastroenterology in McKinney
- Eric LawitzSan Antonio$59.5M
- George DuvallTyler$17.5M
- John FordtranDallas$9.9M
- Timothy RitterSouthlake$7.7M
- Parvez MantryDallas$6.4M
- Mazen NoureddinHouston$6.1M
- Nadege GunnWaco$5.7M
- Michael BrownDallas$5.5M
- James MaherHouston$5.3M
- Stephen HarrisonLive Oak$5.3M
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.