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Erin Lafavor, PA

NPI 1427331230ActiveIndividual· Physician Assistant, Medical· Billings, MT

Physician Assistant, Medical (PA) with Billings Clinic Specialty Supplies and Services, LLC and 1 other group, practicing in Billings, Montana. Their prescriptions cost Medicare Part D more than their services did: $232,130 for 1,290 claims, against $21,781 paid for services in 2024. Edwards Lifesciences Corporation was the largest of 4 companies reporting payments in 2025, $5,742 in all, mostly travel and lodging. Lists Billings Clinic Hospital and 3 other hospitals as hospital affiliations.

Overview

NPI1427331230
StatusActive
Entity typeIndividual
CredentialPA
Sole proprietorNo
NPI issuedSep 28, 2011
Last updated in NPPESFeb 24, 2022
Certified by providerFeb 24, 2022

Specialties and licenses

TaxonomyCodeLicenseState
Physician Assistant, Medical Primary363AM0700XMED-PAC-LIC-668MT
Physician Assistant363A00000X668MT

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 - Physician Assistant (MT)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients338
Services billed439 across 18 procedure codes
Paid by Medicare$21,781

Part D prescriptions in 2024

Prescriptions (claims)1,290 · 3,012 30-day fills
Patients267
Total drug cost$232,130
Generic share81% of claims

Medicare sources and data years

Education and affiliations

Graduation year2011
Medicare specialtyPhysician Assistant
TelehealthOffers telehealth

Medical groups

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$5,742 · 49 payments from 4 companies
  • 2024$285.35 · 4 payments from 3 companies

Top paying companies in 2025

What the 2025 payments were for

  • Travel and Lodging$3,737 · 10 payments
  • Food and Beverage$2,003 · 37 payments
  • Education$2.00 · 2 payments

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

Other physician assistants in Billings

All 53 physician assistants in Billings · All physician assistants in Montana