Dr Brian Michael Sullivan, MD - Medicare Family Practice in Baker, MT

Dr Brian Michael Sullivan, MD is a medicare enrolled "Family Medicine" physician in Baker, Montana. He went to University Of Pittsburgh School Of Medicine and graduated in 2007 and has 15 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Fallon Medical Complex Inc and his current practice location is 202 S 4th St W, Baker, Montana. You can reach out to his office (for appointments etc.) via phone at (406) 778-2833.

Dr Brian Michael Sullivan is licensed to practice in Montana (license number 49845) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1972761252.

Contact Information

Dr Brian Michael Sullivan, MD
202 S 4th St W,
Baker, MT 59313-9156
(406) 778-2833
(406) 778-5355

Map and Direction




Physician's Profile

Full NameDr Brian Michael Sullivan
GenderMale
SpecialityFamily Practice
Experience15 Years
Location202 S 4th St W, Baker, Montana
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Brian Michael Sullivan attended and graduated from University Of Pittsburgh School Of Medicine in 2007
  NPI Data:
  • NPI Number: 1972761252
  • Provider Enumeration Date: 05/23/2008
  • Last Update Date: 01/25/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2062538127
  • Enrollment ID: I20160804002622

Medical Identifiers

Medical identifiers for Dr Brian Michael Sullivan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972761252NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 49845 (Montana)Primary

Hospital Affiliation

Hospital NameLocationType
Fallon Medical Complex HospitalBaker, MTCritical Access Hospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Fallon Medical Complex Inc09411194996

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 Brian Michael Sullivan allows following entities to bill medicare on his behalf.
Entity NameFallon Medical Complex Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386700763
PECOS PAC ID: 0941119499
Enrollment ID: O20040614000391
Entity NameFallon Medical Complex Inc
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1316965346
PECOS PAC ID: 0941119499
Enrollment ID: O20061104000600

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 Brian Michael Sullivan 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 Brian Michael Sullivan, MD
514 Americas Way, Apt 6347,
Box Elder, SD 57719-7600

Ph: (949) 444-6695
Dr Brian Michael Sullivan, MD
202 S 4th St W,
Baker, MT 59313-9156

Ph: (406) 778-2833

Reviews and Comments


Family Medicine Doctors in Baker, MT


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.