Marcus Henry Birky, DO - Medicare Anesthesiology in Billings, MT

Marcus Henry Birky, DO is a medicare enrolled "Anesthesiology" physician in Billings, Montana. He graduated from medical school in 2013 and has 11 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Missoula Anesthesiology Pc, Billings Clinic and his current practice location is 2800 10th Ave N, Billings, Montana. You can reach out to his office (for appointments etc.) via phone at (406) 945-4195.

Marcus Henry Birky is licensed to practice in Montana (license number MED-PHYS-LIC-55120) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1871836528.

Contact Information

Marcus Henry Birky, DO
2800 10th Ave N,
Billings, MT 59101-0703
(406) 945-4195
Not Available

Map and Direction




Physician's Profile

Full NameMarcus Henry Birky
GenderMale
SpecialityAnesthesiology
Experience11 Years
Location2800 10th Ave N, Billings, Montana
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Marcus Henry Birky graduated from medical school in 2013
  NPI Data:
  • NPI Number: 1871836528
  • Provider Enumeration Date: 04/01/2013
  • Last Update Date: 01/29/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 1557668332
  • Enrollment ID: I20170714000960

Medical Identifiers

Medical identifiers for Marcus Henry Birky such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1871836528NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology MED-PHYS-LIC-55120 (Montana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St. Patrick HospitalMissoula, MTHospital
Community Medical CenterMissoula, MTHospital
Billings ClinicBillings, MTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Missoula Anesthesiology Pc559766996048
Billings Clinic6002993516677

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Marcus Henry Birky allows following entities to bill medicare on his behalf.
Entity NameMissoula Anesthesiology Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710931225
PECOS PAC ID: 5597669960
Enrollment ID: O20040324001699
Entity NameBillings Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326104845
PECOS PAC ID: 6002993516
Enrollment ID: O20080430000212

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Marcus Henry Birky is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Marcus Henry Birky, DO
Po Box 1155,
Billings, MT 59103-1155

Ph: (406) 248-3290
Marcus Henry Birky, DO
2800 10th Ave N,
Billings, MT 59101-0703

Ph: (406) 945-4195

Reviews and Comments


Anesthesiology Doctors in Billings, MT

Tysen Trujillo, M.D.
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Dr. Debra Jones, M.D.
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Phone: 406-254-0707    Fax: 406-254-0709
Dr. Cory Pickens, MD
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Phone: 406-254-0707    Fax: 406-254-0709
Dr. Kert Christensen, D.O.
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Medicare: Accepting Medicare Assignments
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Phone: 406-254-0707    Fax: 406-254-0709
Patrick J Duey, MD
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Phone: 406-896-2447    
Matthew Wysong Sherrod,
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Medicare: Accepting Medicare Assignments
Practice Location: 2900 12th Ave N Ste 205w, Billings, MT 59101
Phone: 817-995-6359    
Dr. Charles Aragon, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1233 N 30th St, Billings, MT 59101
Phone: 406-254-0707    Fax: 406-254-0709

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.