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Elizabeth Grandahl, PA

NPI 1316496268ActiveIndividual· Physician Assistant, Medical· Billings, MT

Physician Assistant, Medical (PA) with Billings Clinic Specialty Supplies and Services, LLC, practicing in Billings, Montana. 178 Medicare patients in 2024, $30,069 paid; nearly all of their 169 Part D prescriptions were generic (90%). Lists Billings Clinic Hospital as a hospital affiliation.

Overview

NPI1316496268
StatusActive
Entity typeIndividual
CredentialPA
Sole proprietorYes
NPI issuedOct 3, 2016
Last updated in NPPESFeb 24, 2022
Certified by providerFeb 24, 2022

Specialties and licenses

TaxonomyCodeLicenseState
Physician Assistant, Medical Primary363AM0700XMED-PAC-LIC-51473MT
Physician Assistant363A00000XMED-PAC-LIC-51473MT

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 patients178
Services billed512 across 8 procedure codes
Paid by Medicare$30,069

Part D prescriptions in 2024

Prescriptions (claims)169 · 177 30-day fills
Patients63
Total drug cost$5,249
Generic share90% of claims

Medicare sources and data years

Education and affiliations

Graduation year2016
Medicare specialtyPhysician Assistant

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

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