Justin Shafer, MD - Medicare Family Medicine in Havre, MT

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Justin Shafer, MD is a medicare enrolled "Family Medicine" physician in Havre, Montana. His current practice location is 30 13th St, Havre, Montana. You can reach out to his office (for appointments etc.) via phone at (406) 262-1419.

Justin Shafer is licensed to practice in North Dakota (license number RL10152) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1366659278.

Contact Information

Justin Shafer, MD
30 13th St,
Havre, MT 59501-5222
(406) 262-1419
Not Available

Map and Direction




Physician's Profile

Full NameJustin Shafer
GenderMale
SpecialityFamily Medicine
Location30 13th St, Havre, Montana
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1366659278
  • Provider Enumeration Date: 05/17/2007
  • Last Update Date: 10/09/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 3678643574
  • Enrollment ID: I20080604000335

Medical Identifiers

Medical identifiers for Justin Shafer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366659278NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 90973 (Montana)Secondary
207Q00000XFamily Medicine RL10152 (North Dakota)Primary

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. Justin Shafer allows following entities to bill medicare on his behalf.
Entity NameMercy Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801928593
PECOS PAC ID: 7416851381
Enrollment ID: O20031230000336

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. Justin Shafer 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
Justin Shafer, MD
Po Box 1231,
Havre, MT 59501-1231

Ph: (406) 262-1302		Justin Shafer, MD
30 13th St,
Havre, MT 59501-5222

Ph: (406) 262-1419

Reviews and Comments


Family Medicine Doctors in Havre, MT

Jeffrey G Kraft, DO
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 30 13th St, Havre, MT 59501
Phone: 406-265-2211    Fax: 406-265-1651
Dr. Donald Sawdey, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 30 13th St, Havre, MT 59501
Phone: 406-265-2211    
Phil C. Mclain Iii, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 110 13th St, Havre, MT 59501
Phone: 406-265-4541    Fax: 406-265-2148
Dr. Bruce W Richardson, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 10505 River Rd, Havre, MT 59501
Phone: 406-754-2266    
Dr. Thomas D Booth, D.O.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 20 13th St W, Havre, MT 59501
Phone: 406-265-7831    Fax: 406-265-1651
Douglas A Dightman, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1410 1st Ave, Havre, MT 59501
Phone: 406-265-5408    

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.