Dr Christopher W Collier, MD - Medicare Family Medicine in Box Elder, MT

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Dr Christopher W Collier, MD is a medicare enrolled "Family Medicine" physician in Box Elder, Montana. His current practice location is 6850 Upper Box Elder Rd, Box Elder, Montana. You can reach out to his office (for appointments etc.) via phone at (406) 395-4486.

Dr Christopher W Collier is licensed to practice in Montana (license number MED-PHYS-LIC-70854) 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 1942362660.

Contact Information

Dr Christopher W Collier, MD
6850 Upper Box Elder Rd,
Box Elder, MT 59521-9073
(406) 395-4486
Not Available

Map and Direction




Physician's Profile

Full NameDr Christopher W Collier
GenderMale
SpecialityFamily Medicine
Location6850 Upper Box Elder Rd, Box Elder, Montana
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1942362660
  • Provider Enumeration Date: 12/16/2006
  • Last Update Date: 04/30/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4688764368
  • Enrollment ID: I20071218000540

Medical Identifiers

Medical identifiers for Dr Christopher W Collier such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942362660NPI-NPPES
95307575MedicaidNM
DR.0061703OtherCOCOLORADO MEDICAL BOARD
MED-PHYS-LIC-70854OtherMTMONTANA BOARD OF MEDICAL EXAMINERS
0000041858OtherTNTENNESSEE DEPT OF HEALTH
274205MedicaidAZ
MD 28042OtherOROREGON MEDICAL BOARD
16951018MedicaidCO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine DR.0061703 (Colorado)Secondary
207Q00000XFamily Medicine MD 28042 (Oregon)Secondary
207Q00000XFamily Medicine 297311-1 (New York)Secondary
207Q00000XFamily Medicine MD0000041858 (Tennessee)Secondary
207Q00000XFamily Medicine MED-PHYS-LIC-70854 (Montana)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. Dr Christopher W Collier allows following entities to bill medicare on his behalf.
Entity NameSanta Fe Indian Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285613836
PECOS PAC ID: 7719883289
Enrollment ID: O20031208000627
Entity NameSan Felipe Health Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831274851
PECOS PAC ID: 8426954819
Enrollment ID: O20031208000761
Entity NameSanta Clara Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043396377
PECOS PAC ID: 4981591922
Enrollment ID: O20040303000820

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 Christopher W Collier 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 Christopher W Collier, MD
10486 Fire Bucket Loop,
Missoula, MT 59808-8499

Ph: (970) 254-2642		Dr Christopher W Collier, MD
6850 Upper Box Elder Rd,
Box Elder, MT 59521-9073

Ph: (406) 395-4486

Reviews and Comments


Family Medicine Doctors in Box Elder, MT

Dr. David Anthony Stock, D.O.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 96 Clinic Rd N, Box Elder, MT 59521
Phone: 406-395-4486    Fax: 406-395-4138
Ms. Elizabeth M Topsky, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6850 Upper Box Elder Rd, Box Elder, MT 59521
Phone: 406-395-4486    Fax: 406-395-5850
Claire Elizabeth Arment, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 96 Clinic Rd N, Box Elder, MT 59521
Phone: 406-395-4486    Fax: 406-395-4138

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.