Dr Lance Lynn Stewart, MD - Medicare Family Practice in Shelby, MT

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Dr Lance Lynn Stewart, MD is a medicare enrolled "Family Medicine" physician in Shelby, Montana. He went to University Of Utah School Of Medicine and graduated in 1994 and has 30 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Marias Healthcare Services Inc. and his current practice location is 670 Park Ave, Shelby, Montana. You can reach out to his office (for appointments etc.) via phone at (406) 434-3100.

Dr Lance Lynn Stewart is licensed to practice in Montana (license number 8293) 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 1174526503.

Contact Information

Dr Lance Lynn Stewart, MD
670 Park Ave,
Shelby, MT 59474-1663
(406) 434-3100
(406) 434-3143

Map and Direction




Physician's Profile

Full NameDr Lance Lynn Stewart
GenderMale
SpecialityFamily Practice
Experience30 Years
Location670 Park Ave, Shelby, 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 Lance Lynn Stewart attended and graduated from University Of Utah School Of Medicine in 1994
  NPI Data:
  • NPI Number: 1174526503
  • Provider Enumeration Date: 05/31/2005
  • Last Update Date: 03/12/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7517019466
  • Enrollment ID: I20090723000520

Medical Identifiers

Medical identifiers for Dr Lance Lynn Stewart such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1174526503NPI-NPPES
9830OtherMTSTATE LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 8293 (Montana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Marias Medical CenterShelby, MTHospital
Pondera Medical CenterConrad, MTHospital
Benefis Hospitals IncGreat falls, MTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Marias Healthcare Services Inc.357745132715

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 Lance Lynn Stewart allows following entities to bill medicare on his behalf.
Entity NameMarias Healthcare Services Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881697209
PECOS PAC ID: 3577451327
Enrollment ID: O20040304001096
Entity NameFamily Practice Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932471844
PECOS PAC ID: 5698938678
Enrollment ID: O20120601000075

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 Lance Lynn Stewart 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 Lance Lynn Stewart, MD
670 Park Ave,
Shelby, MT 59474-1663

Ph: (406) 434-3100		Dr Lance Lynn Stewart, MD
670 Park Ave,
Shelby, MT 59474-1663

Ph: (406) 434-3100

Reviews and Comments


Family Medicine Doctors in Shelby, MT

Dr. Todd E Gianarelli, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 670 Park Ave, Marias Healthcare Services Inc, Shelby, MT 59474
Phone: 406-434-3100    Fax: 406-434-3143
Dr. George Angelo Biancarelli, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 670 Park Ave, Shelby, MT 59474
Phone: 406-434-3100    Fax: 406-434-3143
Dr. Marc E Adams, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 670 Park Ave, Shelby, MT 59474
Phone: 406-434-3110    Fax: 406-434-3143
Conley Lynch, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 670 Park Ave, Shelby, MT 59474
Phone: 406-434-3100    Fax: 406-434-3143
Dr. Ronald Lee Burinsky, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 670 Park Ave, Shelby, MT 59474
Phone: 406-434-3100    Fax: 406-434-3143
Dr. Robert A Clary, D.O. P C
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 Main St Ste C, Shelby, MT 59474
Phone: 406-424-8800    Fax: 406-424-8866

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.