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Robert J. Hoyer, M.D.

NPI 1245219435ActiveIndividual· Internal Medicine, Hematology & Oncology· Colorado Springs, CO

Internal Medicine, Hematology & Oncology (M.D.) in Colorado Springs, Colorado, trained at Georgetown University School of Medicine (class of 2002). Their prescriptions cost Medicare Part D more than their services did: $2,930,229 for 1,292 claims, against $72,632 paid for services in 2024. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 2 companies reporting payments in 2025, $92.67 in all, mostly food and beverage.

Overview

NPI1245219435
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJan 16, 2006
Last updated in NPPESMar 23, 2016

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Hematology & Oncology Primary207RH0003XDR.0046535CO

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

Medicare services in 2024

Medicare patients264
Services billed944 across 10 procedure codes
Paid by Medicare$72,632

Part D prescriptions in 2024

Prescriptions (claims)1,292 · 2,055 30-day fills
Patients147
Total drug cost$2,930,229
Generic share74% of claims

Medicare sources and data years

Education and affiliations

Medical schoolGeorgetown University School of Medicine
Graduation year2002
Medicare specialtyHematology/Oncology
Secondary specialtiesInternal Medicine
TelehealthOffers telehealth

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$92.67 · 2 payments from 2 companies
  • 2024$1,122 · 5 payments from 3 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$92.67 · 2 payments

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

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