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Tanner Calvin Harrah, D.O.

NPI 1992169437ActiveIndividual· Orthopaedic Surgery, Sports Medicine· San Dimas, CA

Orthopaedic Surgery, Sports Medicine (D.O.) in San Dimas, California, trained at West Virginia School of Osteopathic Medicine (class of 2016). 262 Medicare patients in 2024, $106,851 paid; nearly all of their 391 Part D prescriptions were generic (99%). Vital Orthopedics LLC was the largest of 12 companies reporting payments in 2025, $1,766 in all, mostly food and beverage.

Overview

NPI1992169437
StatusActive
Entity typeIndividual
CredentialD.O.
Sole proprietorYes
NPI issuedApr 11, 2016
Last updated in NPPESMay 20, 2024
Certified by providerMay 20, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Orthopaedic Surgery, Sports Medicine Primary207XX0005X20A15819CA

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 - Orthopedic Surgery (CA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients262
Services billed1,859 across 83 procedure codes
Paid by Medicare$106,851

Part D prescriptions in 2024

Prescriptions (claims)391 · 428 30-day fills
Patients149
Total drug cost$3,866
Generic share99% of claims

Medicare sources and data years

Education and affiliations

Medical schoolWest Virginia School of Osteopathic Medicine
Graduation year2016
Medicare specialtyOrthopedic Surgery

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,766 · 36 payments from 12 companies
  • 2024$1,472 · 29 payments from 10 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$1,362 · 35 payments
  • Travel and Lodging$403.69 · 1 payment

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