Yvonne K Courchesne, MD - Medicare Family Practice in Corvallis, MT

Yvonne K Courchesne, MD is a medicare enrolled "Family Medicine" physician in Corvallis, Montana. She went to University Of Washington School Of Medicine and graduated in 1999 and has 25 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Marcus Daly Memorial Hospital Corporation and her current practice location is 1037 Main St, Corvallis, Montana. You can reach out to her office (for appointments etc.) via phone at (406) 961-4661.

Yvonne K Courchesne is licensed to practice in Montana (license number 10225) 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 1124073341.

Contact Information

Yvonne K Courchesne, MD
1037 Main St,
Corvallis, MT 59828-9374
(406) 961-4661
(406) 961-4260

Map and Direction




Physician's Profile

Full NameYvonne K Courchesne
GenderFemale
SpecialityFamily Practice
Experience25 Years
Location1037 Main St, Corvallis, 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:
  • Yvonne K Courchesne attended and graduated from University Of Washington School Of Medicine in 1999
  NPI Data:
  • NPI Number: 1124073341
  • Provider Enumeration Date: 05/24/2006
  • Last Update Date: 05/12/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7810988672
  • Enrollment ID: I20040520000483

Medical Identifiers

Medical identifiers for Yvonne K Courchesne such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124073341NPI-NPPES
1124073341MedicaidMT
1124073341MedicaidWA
1124073341MedicaidID
0053465MedicaidMT

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 10225 (Montana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Partners In Home Care IncMissoula, MTHome health agency
Center For Hospice & Palliative CareHamilton, MTHospice
Marcus Daly Memorial Hospital - CahHamilton, MTHospital
Community Medical CenterMissoula, MTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Marcus Daly Memorial Hospital Corporation559766447478

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. Yvonne K Courchesne allows following entities to bill medicare on her behalf.
Entity NameMarcus Daly Memorial Hospital Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659475846
PECOS PAC ID: 5597664474
Enrollment ID: O20040202001033

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. Yvonne K Courchesne 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
Yvonne K Courchesne, MD
1200 Westwood Dr,
Hamilton, MT 59840-2345

Ph: () -
Yvonne K Courchesne, MD
1037 Main St,
Corvallis, MT 59828-9374

Ph: (406) 961-4661

Reviews and Comments


Family Medicine Doctors in Corvallis, MT

Madeline Grace Mussman, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1037 Main St, Corvallis, MT 59828
Phone: 406-961-4661    

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.