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Robert Block, MD

NPI 1861686685ActiveIndividual· Internal Medicine· Rochester, NY

Internal Medicine (MD) in Rochester, New York, trained at Rutgers New Jersey Medical School (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $732,530 for 1,639 claims, against $4,225 paid for services in 2024. Regeneron Pharmaceuticals, Inc. reported $3,718 in payments in 2025, mostly consulting fees.

Overview

NPI1861686685
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedSep 5, 2007
Last updated in NPPESJul 5, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X232926NY

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 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - Internal Medicine (NY)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients44
Services billed57 across 5 procedure codes
Paid by Medicare$4,225

Part D prescriptions in 2024

Prescriptions (claims)1,639 · 3,654 30-day fills
Patients226
Total drug cost$732,530
Generic share50% of claims

Medicare sources and data years

Education and affiliations

Medical schoolRutgers New Jersey Medical School
Graduation year1991
Medicare specialtyInternal Medicine
TelehealthOffers telehealth

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$3,718 · 3 payments from 1 company
  • 2024$138.85 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Regeneron Pharmaceuticals, Inc.$3,7183

What the 2025 payments were for

  • Consulting Fee$3,604 · 2 payments
  • Food and Beverage$113.73 · 1 payment

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

Other Internal Medicine providers in Rochester

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