Dr Marina Geraldine Hansen, MD - Medicare Family Practice in Billings, MT

Dr Marina Geraldine Hansen, MD is a medicare enrolled "Family Medicine" physician in Billings, Montana. She went to University Of Washington School Of Medicine and graduated in 2021 and has 4 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Providence Health And Services Mt and her current practice location is 123 S 27th St, Billings, Montana. You can reach out to her office (for appointments etc.) via phone at (406) 247-3350.

Dr Marina Geraldine Hansen is licensed to practice in Montana (license number MED-PHYS-LIC-143283) 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 1043885429.

Contact Information

Dr Marina Geraldine Hansen, MD
123 S 27th St,
Billings, MT 59101-4227
(406) 247-3350
(406) 247-3389

Map and Direction




Physician's Profile

Full NameDr Marina Geraldine Hansen
GenderFemale
SpecialityFamily Practice
Experience4 Years
Location123 S 27th St, Billings, 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:
  • Dr Marina Geraldine Hansen attended and graduated from University Of Washington School Of Medicine in 2021
  NPI Data:
  • NPI Number: 1043885429
  • Provider Enumeration Date: 05/26/2021
  • Last Update Date: 08/13/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4880097914
  • Enrollment ID: I20240827003909

Medical Identifiers

Medical identifiers for Dr Marina Geraldine Hansen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043885429NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine MED-PHYS-LIC-143283 (Montana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Partners In Home Care IncMissoula, MTHome health agency
St. Patrick HospitalMissoula, MTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Providence Health And Services Mt6608786306293

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. Dr Marina Geraldine Hansen allows following entities to bill medicare on her behalf.
Entity NameProvidence Health & Services Mt
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144319138
PECOS PAC ID: 6608786306
Enrollment ID: O20031229000787

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. Dr Marina Geraldine Hansen 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
Dr Marina Geraldine Hansen, MD
Po Box 12,
Liberty Lake, WA 99019-0012

Ph: (866) 747-2455
Dr Marina Geraldine Hansen, MD
123 S 27th St,
Billings, MT 59101-4227

Ph: (406) 247-3350

Reviews and Comments


Family Medicine Doctors in Billings, MT

Michael D. Monday, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1775 Spring Creek Dr, Billings, MT 59102
Phone: 406-373-3500    Fax: 406-373-3520
Aaron James Audet, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 801 N 29th St, Billings, MT 59101
Phone: 406-238-2500    
Shae Elizabeth Saunders, MD
Family Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 123 S 27th St, Billings, MT 59101
Phone: 406-247-3350    Fax: 406-247-3389
Angel M. Eads, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 123 S 27th St, Billings, MT 59101
Phone: 406-247-3220    Fax: 406-651-6406
John Konow, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 123 S 27th St, Billings, MT 59101
Phone: 406-247-3350    Fax: 406-247-3389
Dr. Duane Eugene Teerink, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 602 Henry Chapple St, Billings, MT 59106
Phone: 406-901-2300    Fax: 406-206-6162

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.