Mark Langlois, MD - Medicare Family Practice in Frankfort, MI

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Mark Langlois, MD is a medicare enrolled "Family Medicine" physician in Frankfort, Michigan. He graduated from medical school in 2013 and has 12 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Sound Inpatient Physicians-michigan Pllc, Great Lakes Therapy Housecalls Pc, Hospitalist Medicine Physicians Of Michigan - Saginaw Pllc and his current practice location is 224 Park Ave, Frankfort, Michigan. You can reach out to his office (for appointments etc.) via phone at (231) 935-6181.

Mark Langlois is licensed to practice in Michigan (license number 4301105292) 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 1295154656.

Contact Information

Mark Langlois, MD
224 Park Ave,
Frankfort, MI 49635-9658
(231) 935-6181
Not Available

Map and Direction




Physician's Profile

Full NameMark Langlois
GenderMale
SpecialityFamily Practice
Experience12 Years
Location224 Park Ave, Frankfort, Michigan
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:
  • Mark Langlois graduated from medical school in 2013
  NPI Data:
  • NPI Number: 1295154656
  • Provider Enumeration Date: 04/14/2014
  • Last Update Date: 04/24/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1850517913
  • Enrollment ID: I20170706001188

Medical Identifiers

Medical identifiers for Mark Langlois such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1295154656NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 4301105292 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Heartland Home Health Care And HospiceGrand rapids, MIHospice
Hospice Of Mecosta CountyBig rapids, MIHospice
Munson Medical CenterTraverse city, MIHospital
Paul Oliver Memorial HospitalFrankfort, MIHospital
Munson Healthcare Cadillac HospitalCadillac, MIHospital
Medilodge Of GtcTraverse city, MINursing home
Maples Benzie Co Medical CareFrankfort, MINursing home
The Villa At Traverse PointTraverse city, MINursing home
Paul Oliver Memorial Hospital LtcuFrankfort, MINursing home
Maple Valley Nursing HomeMaple city, MINursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sound Inpatient Physicians-michigan Pllc5395896849246
Great Lakes Therapy Housecalls Pc771987658054
Hospitalist Medicine Physicians Of Michigan - Saginaw Pllc90325908318

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. Mark Langlois allows following entities to bill medicare on his behalf.
Entity NameHospitalist Medicine Physicians Of Michigan Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013180181
PECOS PAC ID: 4486703170
Enrollment ID: O20090529000290
Entity NameSound Inpatient Physicians-michigan Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639311996
PECOS PAC ID: 5395896849
Enrollment ID: O20090624000252
Entity NameTao Med Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932661899
PECOS PAC ID: 9032451612
Enrollment ID: O20190501000672
Entity NameHospitalist Medicine Physicians Of Michigan - Saginaw Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922739762
PECOS PAC ID: 9032590831
Enrollment ID: O20220725001619

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. Mark Langlois 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
Mark Langlois, MD
Po Box 1652,
Frankfort, MI 49635-1652

Ph: (231) 333-4220		Mark Langlois, MD
224 Park Ave,
Frankfort, MI 49635-9658

Ph: (231) 935-6181

Reviews and Comments


Family Medicine Doctors in Frankfort, MI

Dr. Elizabeth Wilson Moore, MD
Family Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 224 Park Ave, Frankfort, MI 49635
Phone: 231-352-2990    
Gerard J Mahoney, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 826 Forest Ave, Frankfort, MI 49635
Phone: 231-352-5285    Fax: 231-352-6384
Nancy Lynn Smith, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1360 Bellows Ave, Frankfort, MI 49635
Phone: 231-352-2200    
Dr. Douglas James Coles, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 917 Main Street, Frankfort, MI 49635
Phone: 231-352-7103    Fax: 231-352-7105

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.