John Michael Frangiskakis, MD - Medicare Cardiovascular Disease (cardiology) in Wausau, WI

John Michael Frangiskakis, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Wausau, Wisconsin. He went to University Of Michigan Medical School and graduated in 2002 and has 22 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Ascension Medical Group-fox Valley Wisconsin Inc and his current practice location is 500 Wind Ridge Dr, Wausau, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (715) 847-2611.

John Michael Frangiskakis is licensed to practice in Wisconsin (license number 52829-020) 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 1871753632.

Contact Information

John Michael Frangiskakis, MD
500 Wind Ridge Dr,
Wausau, WI 54401-4173
(715) 847-2611
Not Available

Map and Direction




Physician's Profile

Full NameJohn Michael Frangiskakis
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience22 Years
Location500 Wind Ridge Dr, Wausau, Wisconsin
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:
  • John Michael Frangiskakis attended and graduated from University Of Michigan Medical School in 2002
  NPI Data:
  • NPI Number: 1871753632
  • Provider Enumeration Date: 06/14/2008
  • Last Update Date: 04/29/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 8123195609
  • Enrollment ID: I20090619000237

Medical Identifiers

Medical identifiers for John Michael Frangiskakis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1871753632NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 52829-020 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Aspirus Wausau HospitalWausau, WIHospital
Ascension Ne Wisconsin - St Elizabeth CampusAppleton, WIHospital
Thedacare Medical Center - ShawanoShawano, WIHospital
Ascension St Marys HospitalRhinelander, WIHospital
Howard Young Medical CenterWoodruff, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ascension Medical Group-fox Valley Wisconsin Inc0244142420240

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. John Michael Frangiskakis allows following entities to bill medicare on his behalf.
Entity NameAscension Medical Group-fox Valley Wisconsin Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730126392
PECOS PAC ID: 0244142420
Enrollment ID: O20031105000351
Entity NameDivine Savior Healthcare Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124083894
PECOS PAC ID: 5799684007
Enrollment ID: O20040225000909
Entity NameAscension Calumet Hospital Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376541748
PECOS PAC ID: 7416948427
Enrollment ID: O20040809000191
Entity NameAscension Medical Group-fox Valley Wisconsin Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831890177
PECOS PAC ID: 0244142420
Enrollment ID: O20230706002797

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. John Michael Frangiskakis 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
John Michael Frangiskakis, MD
500 Wind Ridge Dr,
Wausau, WI 54401-4173

Ph: (715) 847-2611
John Michael Frangiskakis, MD
500 Wind Ridge Dr,
Wausau, WI 54401-4173

Ph: (715) 847-2611

Reviews and Comments


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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.