RxDoctor Payments Data

Michael Passarella, MD

Gastroenterology · Birmingham, ALNPI 1396844197

Payments from drug & device makers

$3,052in general payments, 2019–2025

Across 178 payments — averaging $17.15 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • AbbVie$604
  • Johnson & Johnson$487
  • Takeda Pharmaceuticals U.S.A., Inc.$399
  • Bristol Myers Squibb$240
  • Phathom Pharmaceuticals, Inc.$207
  • Pfizer$168
  • plus $948 from 15 others

What the payments were for

  • Food & beverage$2,99198%
  • Education$612%

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
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

$3,052 in reported general payments places this provider in the 40th percentile of 225 gastroenterology providers in Alabama.

See all gastroenterology providers in Alabama

Medicare billing

Part B allowed, 2024
$146,218
Medicare patients
299
Services billed
3,186

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
HumiraAdalimumab13$90,734
LinzessLinaclotide42$21,184
PlenvuPeg3350/Sod Sul/Nacl/Kcl/Asb/C86$11,709
CreonLipase/Protease/Amylase11$7,250
Mesalamine16$5,079
Esomeprazole Magnesium41$3,693
SutabSod Sulf/Pot Chloride/Mag Sulf20$3,258
Mesalamine ErMesalamine11$3,231
Lubiprostone12$2,928
Colestipol Hcl36$2,074
Pantoprazole Sodium234$1,910
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine95$1,907
Dicyclomine Hcl74$1,691
Omeprazole73$1,536
Famotidine90$1,397

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
AbbVieHumira, Linzess, Creon$604$119,16866 claims
Salix Pharmaceuticals, A Division Of Bausch Health US, LLCPlenvu$143$11,70986 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 40th percentile of 225 gastroenterology providers in Alabama.

Other gastroenterology in Birmingham

See the full list for Alabama

Where these figures come from

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