Dr Margaret C Kosnar, MD - Medicare Family Practice in Billings, MT

Dr Margaret C Kosnar, MD is a medicare enrolled "Family Medicine" physician in Billings, Montana. She went to University Of North Carolina At Chapel Hill School Of Medicine and graduated in 2007 and has 19 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Medstar Urgent Care Llc and her current practice location is 2675 Central Ave, Billings, Montana. You can reach out to her office (for appointments etc.) via phone at (406) 238-2500.

Dr Margaret C Kosnar is licensed to practice in Montana (license number 11813) 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 1669645669.

Contact Information

Dr Margaret C Kosnar, MD
2675 Central Ave,
Billings, MT 59102-6686
(406) 238-2500
Not Available

Map and Direction




Physician's Profile

Full NameDr Margaret C Kosnar
GenderFemale
SpecialityFamily Practice
Experience19 Years
Location2675 Central Ave, 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 Margaret C Kosnar attended and graduated from University Of North Carolina At Chapel Hill School Of Medicine in 2007
  NPI Data:
  • NPI Number: 1669645669
  • Provider Enumeration Date: 04/10/2008
  • Last Update Date: 12/04/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 6901965839
  • Enrollment ID: I20251104000167

Medical Identifiers

Medical identifiers for Dr Margaret C Kosnar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669645669NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 11813 (Montana)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Medstar Urgent Care Llc9335303155295

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 Margaret C Kosnar 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 Margaret C Kosnar, MD
Po Box 35100,
Billings, MT 59107-5100

Ph: (406) 238-2500
Dr Margaret C Kosnar, MD
2675 Central Ave,
Billings, MT 59102-6686

Ph: (406) 238-2500

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: Accepting Medicare Assignments
Practice Location: 123 S 27th St, Billings, MT 59101
Phone: 406-247-3350    Fax: 406-247-3389
Eduardo Serrano, MD
Family Medicine
Medicare: Medicare Enrolled
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.