Fred L Groos, MD - Medicare in Marquette, MI

Fred L Groos, MD is a medicare enrolled "Family Medicine" physician in Marquette, Michigan. His current practice location is 1414 W Fair Ave Ste 242, Marquette, Michigan. You can reach out to his office (for appointments etc.) via phone at (906) 449-2900.

Fred L Groos is licensed to practice in Wisconsin (license number 28880-020) 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 1467456400.

Contact Information

Fred L Groos, MD
1414 W Fair Ave Ste 242,
Marquette, MI 49855-5406
(906) 449-2900
(906) 449-2975

Map and Direction




Physician's Profile

Full NameFred L Groos
GenderMale
Speciality
Experience Years
Location1414 W Fair Ave Ste 242, Marquette, 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:
  • Fred L Groos attended and graduated from in
  NPI Data:
  • NPI Number: 1467456400
  • Provider Enumeration Date: 06/08/2005
  • Last Update Date: 04/14/2021
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Fred L Groos such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467456400NPI-NPPES
31367800MedicaidWI
521823OtherWIMEDICARE PART A - CLINIC
521824OtherWIMEDICARE A MOBIL UNIT

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 28880-020 (Wisconsin)Primary

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. Fred L Groos 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
Fred L Groos, MD
301 Explorer St,
Gwinn, MI 49841-2813

Ph: (906) 346-4924
Fred L Groos, MD
1414 W Fair Ave Ste 242,
Marquette, MI 49855-5406

Ph: (906) 449-2900

Reviews and Comments


Family Medicine Doctors in Marquette, MI

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Dr. Cynthia K Lack, MD
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Siddhesh Ramesh Lotlikar, MD
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Katrina M Brang, MD
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Practice Location: 717 W Washington St Ste A, Marquette, MI 49855
Phone: 906-936-3499    Fax: 906-224-2562

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.