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Jonathan S. Ruan, M.D.

NPI 1083939839ActiveIndividual· Internal Medicine, Cardiovascular Disease· Flushing, NY

Internal Medicine, Cardiovascular Disease (M.D.) with New York Queens Medicine and Surgery, P.C., practicing in Flushing, New York. Their prescriptions cost Medicare Part D more than their services did: $767,831 for 4,043 claims, against $146,719 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 3 companies reporting payments in 2025, $342.27 in all, mostly food and beverage. Lists New York-Presbyterian/Queens as a hospital affiliation.

Overview

NPI1083939839
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorYes
NPI issuedApr 5, 2010
Last updated in NPPESNov 15, 2022
Certified by providerNov 15, 2022

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Cardiovascular Disease Primary207RC0000X263616NY

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 - Cardiovascular Disease (Cardiology) (NY)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients557
Services billed3,362 across 31 procedure codes
Paid by Medicare$146,719

Part D prescriptions in 2024

Prescriptions (claims)4,043 · 10,544 30-day fills
Patients639
Total drug cost$767,831
Generic share83% of claims

Medicare sources and data years

Education and affiliations

Graduation year2010
Medicare specialtyCardiovascular Disease (Cardiology)
Secondary specialtiesInternal Medicine
TelehealthOffers telehealth

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$342.27 · 12 payments from 3 companies
  • 2024$42.31 · 2 payments from 1 company

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$342.27 · 12 payments

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

Other cardiologists in Flushing

All 66 cardiologists in Flushing · All cardiologists in New York