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Robert S. Fenning, M.D.

NPI 1679735211ActiveIndividual· Internal Medicine, Interventional Cardiology· Philadelphia, PA

Internal Medicine, Interventional Cardiology (M.D.) in Philadelphia, Pennsylvania, trained at Perelman School of Med at the University of Pennsylvania (class of 2008). In 2024 Medicare paid $250,523 for 1,036 patients, and Part D covered 830 of their prescriptions, 84% of them generic. Medtronic, Inc. was the largest of 6 companies reporting payments in 2025, $697.14 in all, mostly food and beverage.

Overview

NPI1679735211
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJun 25, 2008
Last updated in NPPESJul 18, 2018

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Interventional Cardiology Primary207RI0011XMD441155PA

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 - Interventional Cardiology (NJ); Practitioner - Interventional Cardiology (PA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients1,036
Services billed2,254 across 101 procedure codes
Paid by Medicare$250,523

Part D prescriptions in 2024

Prescriptions (claims)830 · 2,014 30-day fills
Patients185
Total drug cost$116,664
Generic share84% of claims

Medicare sources and data years

Education and affiliations

Medical schoolPerelman School of Med at the University of Pennsylvania
Graduation year2008
Medicare specialtyInterventional Cardiology
Secondary specialtiesCardiovascular Disease (Cardiology)

Medical groups

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$697.14 · 17 payments from 6 companies
  • 2024$1,177 · 30 payments from 11 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$697.14 · 17 payments

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

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