RxDoctor Payments Data

Sanjay Nayyar, MD

Gastroenterology · McKinney, TXNPI 1740381672

Payments from drug & device makers

$3,351in general payments, 2019–2025

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

19
20
21
22
23
24
25

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

$3,351 in reported general payments places this provider in the 45th percentile of 1,350 gastroenterology providers in Texas.

See all gastroenterology providers in Texas

Medicare billing

Part B allowed, 2024
$134,079
Medicare patients
418
Services billed
1,157

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

DrugClaimsCost to plans & patients
CreonLipase/Protease/Amylase21$41,156
LinzessLinaclotide28$18,347
SutabSod Sulf/Pot Chloride/Mag Sulf42$6,900
ClenpiqSod Picosulf/Mag Ox/Citric Ac36$5,956
Budesonide DrBudesonide12$4,245
SuflavePeg 3350/Sod Sulf,chlr/Pot/Mag31$3,836
Pantoprazole Sodium351$3,157
Sucralfate53$2,451
Balsalazide Disodium16$2,029
CholestyramineCholestyramine (With Sugar)31$1,822
Esomeprazole Magnesium16$1,651
Mesalamine ErMesalamine14$1,318
Omeprazole69$1,205
Lubiprostone16$831
Ursodiol18$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.

CompanyPaid to this providerPart 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

See the full list for Texas

Where these figures come from

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