RxDoctor Payments Data

Atul Shah

Gastroenterology · Prince Frederick, MDNPI 1427077270

Payments from drug & device makers

$788in general payments, 2019–2025

Across 45 payments — averaging $17.52 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Gilead$325
  • Salix Pharmaceuticals, A Division Of Bausch Health US, LLC$143
  • AbbVie$129
  • Madrigal Pharmaceuticals$68
  • Bristol Myers Squibb$47
  • Sanofi$27
  • plus $50 from 3 others

What the payments were for

  • Food & beverage$74895%
  • Education$405%

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

$788 in reported general payments places this provider in the 25th percentile of 455 gastroenterology providers in Maryland.

See all gastroenterology providers in Maryland

Medicare billing

Part B allowed, 2024
$415,273
Medicare patients
833
Services billed
3,305

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
LinzessLinaclotide32$41,198
Mesalamine17$4,696
Dexlansoprazole DrDexlansoprazole11$3,095
CholestyramineCholestyramine (With Sugar)26$2,181
Omeprazole132$1,592
Sod Sulf-Potass Sulf-Mag SulfSodium, Potassium,mag Sulfates16$1,043
Esomeprazole Magnesium24$894
Pantoprazole Sodium55$794
Sucralfate13$533
Famotidine32$528
Lactulose23$520
Clarithromycin16$409
Gavilyte-GPeg3350/Sod Sulf,bicarb,cl/Kcl25$361
Peg-3350 And ElectrolytesPeg3350/Sod Sulf,bicarb,cl/Kcl11$173
Amoxicillin24$106

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
AbbVieLinzess$129$41,19832 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 25th percentile of 455 gastroenterology providers in Maryland.

Other gastroenterology in Prince Frederick

See the full list for Maryland

Where these figures come from

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