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Thomas Morton Amidon, M.D.

NPI 1699736579ActiveIndividual· Internal Medicine, Cardiovascular Disease· Bellevue, WA

Internal Medicine, Cardiovascular Disease (M.D.) in Bellevue, Washington, trained at Duke University School of Medicine (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $880,067 for 5,525 claims, against $137,250 paid for services in 2024. Abiomed was the largest of 10 companies reporting payments in 2025, $495.15 in all, mostly food and beverage.

Overview

NPI1699736579
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedMar 30, 2006
Last updated in NPPESMar 12, 2020
Certified by providerMar 12, 2020

Specialties and licenses

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 4, 2026No match—
New York OMIG · Nov 4, 2026No match—
Ohio Medicaid · Nov 4, 2026No match—
Pennsylvania Medicheck · Nov 4, 2026No match—
Washington HCA · Nov 4, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - Cardiovascular Disease (Cardiology) (WA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients1,100
Services billed2,599 across 56 procedure codes
Paid by Medicare$137,250

Part D prescriptions in 2024

Prescriptions (claims)5,525 · 14,936 30-day fills
Patients704
Total drug cost$880,067
Generic share87% of claims

Medicare sources and data years

Education and affiliations

Medical schoolDuke University School of Medicine
Graduation year1986
Medicare specialtyCardiovascular Disease (Cardiology)
Secondary specialtiesInternal Medicine

Medical groups

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$495.15 · 15 payments from 10 companies
  • 2024$8,075 · 21 payments from 9 companies

Top paying companies in 2025

CompanyAmountPayments
Abiomed$150.001
Pfizer Inc.$133.565
Merck Sharp & Dohme LLC$41.642
Bridgebio Pharma, Inc.$34.861
Novo Nordisk Inc$33.691

What the 2025 payments were for

  • Food and Beverage$495.15 · 15 payments

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

Other Internal Medicine, Cardiovascular Disease providers in Bellevue

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