Gerard J Mahoney, DO - Medicare Family Practice in Frankfort, MI

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Gerard J Mahoney, DO is a medicare enrolled "Family Medicine" physician in Frankfort, Michigan. He went to Michigan State University College Of Osteopathic Medicine and graduated in 1992 and has 32 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Crystal Lake Clinic Pc and his current practice location is 826 Forest Ave, Frankfort, Michigan. You can reach out to his office (for appointments etc.) via phone at (231) 352-5285.

Gerard J Mahoney is licensed to practice in Michigan (license number 5101012168) 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 1659385219.

Contact Information

Gerard J Mahoney, DO
826 Forest Ave,
Frankfort, MI 49635
(231) 352-5285
(231) 352-6384

Map and Direction




Physician's Profile

Full NameGerard J Mahoney
GenderMale
SpecialityFamily Practice
Experience32 Years
Location826 Forest 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:
  • Gerard J Mahoney attended and graduated from Michigan State University College Of Osteopathic Medicine in 1992
  NPI Data:
  • NPI Number: 1659385219
  • Provider Enumeration Date: 07/28/2006
  • Last Update Date: 10/11/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 3274428909
  • Enrollment ID: I20040220000080

Medical Identifiers

Medical identifiers for Gerard J Mahoney such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1659385219NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 5101012168 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Intelicare Health ServicesWilliamsburg, MIHome health agency
Munson Home CareTraverse city, MIHome health agency
Heartland Home Health Care And HospiceGrand rapids, MIHospice
Paul Oliver Memorial HospitalFrankfort, MIHospital
Munson Medical CenterTraverse city, MIHospital
Munson Healthcare Manistee HospitalManistee, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Crystal Lake Clinic Pc064825901010

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. Gerard J Mahoney allows following entities to bill medicare on his behalf.
Entity NameCrystal Lake Clinic Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134491731
PECOS PAC ID: 0648259010
Enrollment ID: O20040802000634

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. Gerard J Mahoney 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
Gerard J Mahoney, DO
6227 Frankfort Hwy,
Benzonia, MI 49616-9654

Ph: (231) 882-9661		Gerard J Mahoney, DO
826 Forest Ave,
Frankfort, MI 49635

Ph: (231) 352-5285

Reviews and Comments


Family Medicine Doctors in Frankfort, MI

Nancy Lynn Smith, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1360 Bellows Ave, Frankfort, MI 49635
Phone: 231-352-2200    
Dr. Douglas James Coles, MD
Family Medicine
Medicare: Accepting Medicare Assignments
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.