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Marcus Henry Birky, D.O.

NPI 1871836528ActiveIndividual· Anesthesiology· Billings, MT

Anesthesiology (D.O.) with Missoula Anesthesiology PC, practicing in Billings, Montana. Medicare paid $47,065 for services to 262 patients in 2024. Lists Community Medical Center and 1 other hospital as hospital affiliations.

Overview

NPI1871836528
StatusActive
Entity typeIndividual
CredentialD.O.
Sole proprietorNo
NPI issuedApr 1, 2013
Last updated in NPPESJan 29, 2020
Certified by providerJan 29, 2020

Specialties and licenses

TaxonomyCodeLicenseState
Anesthesiology Primary207L00000XMED-PHYS-LIC-55120MT

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 - Anesthesiology (MT)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients262
Services billed319 across 65 procedure codes
Paid by Medicare$47,065

Medicare sources and data years

Education and affiliations

Graduation year2013
Medicare specialtyAnesthesiology

Medical group

Hospital affiliations

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 Anesthesiology providers in Billings

All Anesthesiology providers in Montana →