Ms Anna Mary Christensen, MD - Medicare Hospitalist in Great Falls, MT

Ms Anna Mary Christensen, MD is a medicare enrolled "Hospitalist" physician in Great Falls, Montana. She went to University Of South Alabama College Of Medicine and graduated in 2015 and has 9 years of diverse experience with area of expertise as Hospitalist. She is a member of the group practice Cmsc Llc and her current practice location is 1101 26th St S, Great Falls, Montana. You can reach out to her office (for appointments etc.) via phone at (406) 731-8888.

Ms Anna Mary Christensen is licensed to practice in Montana (license number 91129) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1124007943.

Contact Information

Ms Anna Mary Christensen, MD
1101 26th St S,
Great Falls, MT 59405-5161
(406) 731-8888
(406) 731-8318

Map and Direction




Physician's Profile

Full NameMs Anna Mary Christensen
GenderFemale
SpecialityHospitalist
Experience9 Years
Location1101 26th St S, Great Falls, Montana
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Ms Anna Mary Christensen attended and graduated from University Of South Alabama College Of Medicine in 2015
  NPI Data:
  • NPI Number: 1124007943
  • Provider Enumeration Date: 01/10/2006
  • Last Update Date: 01/30/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9032491998
  • Enrollment ID: I20220428001291

Medical Identifiers

Medical identifiers for Ms Anna Mary Christensen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124007943NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 000000000 (Florida)Secondary
208M00000XHospitalist 91129 (Montana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Benefis Hospitals IncGreat falls, MTHospital
Great Falls Clinic HospitalGreat falls, MTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cmsc Llc589060249425

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. Ms Anna Mary Christensen allows following entities to bill medicare on her behalf.
Entity NameBenefis Hospitals Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780968974
PECOS PAC ID: 1153235296
Enrollment ID: O20100629000044
Entity NameCmsc Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639109978
PECOS PAC ID: 5890602494
Enrollment ID: O20130502000527

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. Ms Anna Mary Christensen 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
Ms Anna Mary Christensen, MD
1101 26th St S,
Great Falls, MT 59405-5161

Ph: (406) 731-8888
Ms Anna Mary Christensen, MD
1101 26th St S,
Great Falls, MT 59405-5161

Ph: (406) 731-8888

Reviews and Comments


Hospitalist Doctors in Great Falls, MT

Elias J. Baied, DO
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1401 25th St S, Great Falls, MT 59405
Phone: 406-731-8888    Fax: 406-731-8318
Chu Shei Hong, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1101 26th St S, Great Falls, MT 59405
Phone: 406-455-5319    Fax: 406-455-4173
Dr. James Tennent Geren, MD
Hospitalist
Medicare: Not Enrolled in Medicare
Practice Location: 1101 26th St S, Great Falls, MT 59405
Phone: 406-731-8888    Fax: 406-731-8876
Dr. Michael Shun Yeen Yu, MD
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 1101 26th St S, Great Falls, MT 59405
Phone: 406-731-8888    Fax: 406-731-8318
Mr. Don Stuart Wipf, FNP-BC
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1609 41st St S, Great Falls, MT 59405
Phone: 605-360-8477    
Tauqeer Rahat, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1101 26th St S, Great Falls, MT 59405
Phone: 443-851-6886    
Mrs. Teresa Frey, DO
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 1101 26th St S, Great Falls, MT 59405
Phone: 406-731-8888    Fax: 406-731-8318

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.