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Adam Seth Katz, M.D.

NPI 1891737805ActiveIndividual· Internal Medicine, Critical Care Medicine· Tampa, FL

Internal Medicine, Critical Care Medicine (M.D.) in Tampa, Florida, trained at State University of Ny Upstate Medical University (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $1,249,412 for 1,672 claims, against $435,800 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 17 companies reporting payments in 2025, $1,712 in all, mostly food and beverage.

Overview

NPI1891737805
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJun 12, 2006
Last updated in NPPESFeb 28, 2020
Certified by providerFeb 28, 2020

Specialties and licenses

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Pulmonary Disease (FL)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients974
Services billed5,049 across 35 procedure codes
Paid by Medicare$435,800

Part D prescriptions in 2024

Prescriptions (claims)1,672 · 2,715 30-day fills
Patients225
Total drug cost$1,249,412
Generic share57% of claims

Medicare sources and data years

Education and affiliations

Medical schoolState University of Ny Upstate Medical University
Graduation year1991
Medicare specialtyPulmonary Disease
Secondary specialtiesCritical Care (Intensivists)

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,712 · 74 payments from 17 companies
  • 2024$1,775 · 73 payments from 19 companies

Top paying companies in 2025

CompanyAmountPayments
Glaxosmithkline, LLC.$404.8519
Insmed, Inc.$289.7519
Astrazeneca Pharmaceuticals LP$175.808
Abiomed$135.541
Harmony Biosciences LLC$126.444

What the 2025 payments were for

  • Food and Beverage$1,712 · 74 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other critical care physicians in Tampa

All 50 critical care physicians in Tampa · All critical care physicians in Florida