Guy C Power, MD - Medicare Internal Medicine in Marshall, MI

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Guy C Power, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Marshall, Michigan. His current practice location is 215 E Mansion St, Suite 3a, Marshall, Michigan. You can reach out to his office (for appointments etc.) via phone at (269) 789-0025.

Guy C Power is licensed to practice in Michigan (license number 4301057496) 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 1265409429.

Contact Information

Guy C Power, MD
215 E Mansion St, Suite 3a,
Marshall, MI 49068
(269) 789-0025
(269) 789-0445

Map and Direction




Physician's Profile

Full NameGuy C Power
GenderMale
SpecialityInternal Medicine - Gastroenterology
Location215 E Mansion St, Marshall, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1265409429
  • Provider Enumeration Date: 03/07/2006
  • Last Update Date: 08/10/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 5395639546
  • Enrollment ID: I20040210000437

Medical Identifiers

Medical identifiers for Guy C Power such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265409429NPI-NPPES
4555891MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 4301057496 (Michigan)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. Guy C Power allows following entities to bill medicare on his behalf.
Entity NameMercy Health Partners Sub-specialty Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124042700
PECOS PAC ID: 3274504105
Enrollment ID: O20040804000803

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. Guy C Power 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
Guy C Power, MD
Po Box 1847,
Muskegon, MI 49443-1847

Ph: (231) 727-5211		Guy C Power, MD
215 E Mansion St, Suite 3a,
Marshall, MI 49068

Ph: (269) 789-0025

Reviews and Comments


Internal Medicine Doctors in Marshall, MI

Dr. James Cleveland Maher Iii, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 720 Us Highway 27 N, Marshall, MI 49068
Phone: 269-781-6600    Fax: 269-781-9228
Mary Margaret Johnson, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 200 N Madison St, Marshall, MI 49068
Phone: 269-781-4271    
Dr. Michael A. Meyer, D.O.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 14900 Us Highway 27 N, Marshall, MI 49068
Phone: 269-781-6600    Fax: 269-781-9228
Dr. Carlos H Martinez, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 103 E Mansion St, Marshall, MI 49068
Phone: 269-781-2658    
Dr. Jonathan Michael Ross, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 215 E Mansion St, Suite 3a, Marshall, MI 49068
Phone: 269-789-0025    Fax: 269-789-0445
Jeremiah Schnoor, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 720 Us Highway 27 N, Marshall, MI 49068
Phone: 269-781-6600    

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.