John Carr, MD - Medicare Family Practice in Rockford, MI

John Carr, MD is a medicare enrolled "Family Medicine" physician in Rockford, Michigan. He went to University Of Louisville School Of Medicine and graduated in 2015 and has 9 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Advantage Health/saint Mary's Medical Group and his current practice location is 6050 Northland Dr Ne Ste 200, Rockford, Michigan. You can reach out to his office (for appointments etc.) via phone at (616) 685-8350.

John Carr is licensed to practice in Michigan (license number 4301108246) 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 1821471509.

Contact Information

John Carr, MD
6050 Northland Dr Ne Ste 200,
Rockford, MI 49341
(616) 685-8350
(616) 363-8870

Map and Direction




Physician's Profile

Full NameJohn Carr
GenderMale
SpecialityFamily Practice
Experience9 Years
Location6050 Northland Dr Ne Ste 200, Rockford, 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:
  • John Carr attended and graduated from University Of Louisville School Of Medicine in 2015
  NPI Data:
  • NPI Number: 1821471509
  • Provider Enumeration Date: 06/30/2015
  • Last Update Date: 09/20/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 7810200755
  • Enrollment ID: I20170911000753

Medical Identifiers

Medical identifiers for John Carr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1821471509NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 4301108246 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Health Saint Mary'sGrand rapids, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Advantage Health/saint Mary's Medical Group4082807961398

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 Carr allows following entities to bill medicare on his behalf.
Entity NameAdvantage Health/saint Mary's Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376862151
PECOS PAC ID: 4082807961
Enrollment ID: O20101023000279

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 Carr 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 Carr, MD
1900 44th St Se,
Kentwood, MI 49508-5008

Ph: () -
John Carr, MD
6050 Northland Dr Ne Ste 200,
Rockford, MI 49341

Ph: (616) 685-8350

Reviews and Comments


Family Medicine Doctors in Rockford, MI

Dr. Marc Alan Helzer, M.D.
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Phone: 616-252-3100    Fax: 616-252-3120
Dr. Naila Adams, M.D.
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Dr. William Donald Clark, D.O.
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Robert V Bach, DO
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Camille Ryan, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 6050 Northland Dr Ne Ste 200, Rockford, MI 49341
Phone: 616-685-8350    Fax: 616-363-8870
Dr. Jan Rajlich, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 4685 Belding Rd Ne, Rockford, MI 49341
Phone: 616-252-3100    Fax: 616-252-3120

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.