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Richard L. Horak II, M.D.

NPI 1578651287ActiveIndividual· Internal Medicine· Auburn, AL

Internal Medicine (M.D.) in Auburn, Alabama, trained at Wright State University Boonshoft School of Medicine (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $554,093 for 5,568 claims, against $36,014 paid for services in 2024. Pfizer Inc. was the largest of 3 companies reporting payments in 2025, $47.61 in all, mostly food and beverage.

Overview

NPI1578651287
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedOct 10, 2006
Last updated in NPPESJun 11, 2026
Certified by providerJun 11, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X26959AL
Internal Medicine, Sports Medicine207RS0010XMD.26959AL

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 (AL)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients167
Services billed1,555 across 34 procedure codes
Paid by Medicare$36,014

Part D prescriptions in 2024

Prescriptions (claims)5,568 · 12,431 30-day fills
Patients481
Total drug cost$554,093
Generic share85% of claims

Medicare sources and data years

Education and affiliations

Medical schoolWright State University Boonshoft School of Medicine
Graduation year1994
Medicare specialtyInternal Medicine

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$47.61 · 3 payments from 3 companies
  • 2024$135.74 · 6 payments from 5 companies

Top paying companies in 2025

CompanyAmountPayments
Pfizer Inc.$17.861
Exact Sciences Corporation$15.041
Abbvie Inc.$14.711

What the 2025 payments were for

  • Food and Beverage$47.61 · 3 payments

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

Other Internal Medicine providers in Auburn

All Internal Medicine providers in Alabama →