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Ronald Edward Oppenheim, M.D.

NPI 1194722520ActiveIndividual· Psychiatry & Neurology, Neurology· Winter Park, FL

Psychiatry & Neurology, Neurology (M.D.) in Winter Park, Florida, trained at University of Cincinnati College of Medicine (class of 1979). Their prescriptions cost Medicare Part D more than their services did: $184,036 for 574 claims, against $21,976 paid for services in 2024. Biogen, Inc. was the largest of 12 companies reporting payments in 2025, $1,619 in all, mostly food and beverage.

Overview

NPI1194722520
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJun 30, 2005
Last updated in NPPESJul 13, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Psychiatry & Neurology, Neurology Primary2084N0400XME0042213FL

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 - Neurology (FL)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients158
Services billed287 across 17 procedure codes
Paid by Medicare$21,976

Part D prescriptions in 2024

Prescriptions (claims)574 · 1,232 30-day fills
Patients124
Total drug cost$184,036
Generic share92% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Cincinnati College of Medicine
Graduation year1979
Medicare specialtyNeurology
TelehealthOffers telehealth

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,619 · 44 payments from 12 companies
  • 2024$1,230 · 69 payments from 16 companies

Top paying companies in 2025

CompanyAmountPayments
Biogen, Inc.$357.2211
Eisai Inc.$317.867
Abbvie Inc.$248.623
Genentech USA, Inc.$200.505
Ucb, Inc.$140.486

What the 2025 payments were for

  • Food and Beverage$1,469 · 43 payments
  • Consulting Fee$150.00 · 1 payment

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

Other neurologists in Winter Park

All 15 neurologists in Winter Park · All neurologists in Florida