RxDoctor Payments Data

Jason Hallman, MD

Gastroenterology · Gainesville, FLNPI 1518182153

Payments from drug & device makers

$463in general payments, 2019–2025

Across 28 payments — averaging $16.52 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Pfizer$71
  • Salix Pharmaceuticals, A Division Of Bausch Health US, LLC$58
  • Johnson & Johnson$50
  • AbbVie$46
  • Boston Scientific$37
  • Merck$32
  • plus $170 from 9 others

What the payments were for

  • Food & beverage$463100%

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
23
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

$463 in reported general payments places this provider in the 15th percentile of 1,388 gastroenterology providers in Florida.

See all gastroenterology providers in Florida

Medicare billing

Part B allowed, 2024
$114,813
Medicare patients
539
Services billed
831

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
Humira(Cf) PenAdalimumab14$154,679
LinzessLinaclotide40$24,230
CreonLipase/Protease/Amylase26$10,514
MovantikNaloxegol Oxalate18$7,334
Cholestyramine LightCholestyramine19$2,372
Omeprazole161$2,186
Esomeprazole Magnesium21$1,837
Balsalazide Disodium15$1,443
Dicyclomine Hcl61$1,422
Pantoprazole Sodium117$1,243
Famotidine71$905
Sucralfate33$820
Ondansetron Hcl34$661
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine19$463
Lactulose12$213

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, Creon$46$34,74466 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 15th percentile of 1,388 gastroenterology providers in Florida.

Other gastroenterology in Gainesville

See the full list for Florida

Where these figures come from

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