Skip to content

Jason Brown, MD

NPI 1669855573ActiveIndividual· Internal Medicine, Hematology & Oncology· Ann Arbor, MI

Internal Medicine, Hematology & Oncology (MD) in Ann Arbor, Michigan, trained at Yale University School of Medicine (class of 2015). Their prescriptions cost Medicare Part D more than their services did: $3,550,282 for 1,289 claims, against $39,299 paid for services in 2024. Janssen Biotech, Inc. was the largest of 16 companies reporting payments in 2025, $19,978 in all, mostly consulting fees.

Overview

NPI1669855573
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJul 9, 2015
Last updated in NPPESJun 3, 2021
Certified by providerJun 3, 2021

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 - Hematology/Oncology (OH)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients120
Services billed455 across 14 procedure codes
Paid by Medicare$39,299

Part D prescriptions in 2024

Prescriptions (claims)1,289 · 1,368 30-day fills
Patients160
Total drug cost$3,550,282
Generic share73% of claims

Medicare sources and data years

Education and affiliations

Medical schoolYale University School of Medicine
Graduation year2015
Medicare specialtyHematology/Oncology
TelehealthOffers telehealth

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$19,978 · 55 payments from 16 companies
  • 2024$4,198 · 51 payments from 13 companies

Top paying companies in 2025

What the 2025 payments were for

  • Consulting Fee$12,991 · 6 payments
  • Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$4,270 · 1 payment
  • Food and Beverage$1,577 · 43 payments
  • Travel and Lodging$1,140 · 5 payments

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

Other Internal Medicine, Hematology & Oncology providers in Ann Arbor

All Internal Medicine, Hematology & Oncology providers in Michigan →