Dr Michael E Ritchie, MD - Medicare Cardiovascular Disease (cardiology) in Great Falls, MT

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Dr Michael E Ritchie, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Great Falls, Montana. He went to Indiana University School Of Medicine and graduated in 1986 and has 40 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Newton Healthcare Corporation, Billings Clinic and his current practice location is 3000 15th Ave S, Great Falls, Montana. You can reach out to his office (for appointments etc.) via phone at (406) 454-2171.

Dr Michael E Ritchie is licensed to practice in Montana (license number 51139) 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 1386717437.

Contact Information

Dr Michael E Ritchie, MD
3000 15th Ave S,
Great Falls, MT 59405-5240
(406) 454-2171
Not Available

Map and Direction




Physician's Profile

Full NameDr Michael E Ritchie
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience40 Years
Location3000 15th Ave S, Great Falls, 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 Michael E Ritchie attended and graduated from Indiana University School Of Medicine in 1986
  NPI Data:
  • NPI Number: 1386717437
  • Provider Enumeration Date: 11/16/2006
  • Last Update Date: 03/17/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 1153305693
  • Enrollment ID: I20260413000715

Medical Identifiers

Medical identifiers for Dr Michael E Ritchie such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386717437NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 51139 (Montana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Billings Clinic HospitalBillings, MTHospital
Nmc HealthNewton, KSHospital
Glendive Medical CenterGlendive, MTHospital
Livingston HealthcareLivingston, MTHospital
Cody Regional HealthCody, WYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Newton Healthcare Corporation529464647756
Billings Clinic6002993516814

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 Michael E Ritchie allows following entities to bill medicare on his behalf.
Entity NameNewton Healthcare Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871588533
PECOS PAC ID: 5294646477
Enrollment ID: O20050917000300

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 Michael E Ritchie 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 Michael E Ritchie, MD
1400 29th St S,
Great Falls, MT 59405

Ph: (406) 454-2171		Dr Michael E Ritchie, MD
3000 15th Ave S,
Great Falls, MT 59405-5240

Ph: (406) 454-2171

Reviews and Comments


Internal Medicine Doctors in Great Falls, MT

Edmund J Brennan, MD
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Dr. Teagan Hiles, DO
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David E Anderson, MD
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Sheela Yadav Ahmed, MD
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Dr. Anne Christine Zender-princeton, D.O.
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Phone: 406-731-8888    Fax: 406-731-8318
Steven P Akre, MD
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Practice Location: 1400 29th St S, Great Falls, MT 59405
Phone: 406-454-2171    Fax: 406-771-3021

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.