Keyna Ann Martinez, MD - Medicare Family Practice in Bremen, IN

Keyna Ann Martinez, MD is a medicare enrolled "Family Medicine" physician in Bremen, Indiana. She went to Indiana University School Of Medicine and graduated in 2006 and has 18 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Beacon Medical Group Inc and her current practice location is 1144 W Plymouth St, Bremen, Indiana. You can reach out to her office (for appointments etc.) via phone at (574) 546-5363.

Keyna Ann Martinez is licensed to practice in Indiana (license number 01065420A) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1013941699.

Contact Information

Keyna Ann Martinez, MD
1144 W Plymouth St,
Bremen, IN 46506-1842
(574) 546-5363
(574) 546-2575

Map and Direction




Physician's Profile

Full NameKeyna Ann Martinez
GenderFemale
SpecialityFamily Practice
Experience18 Years
Location1144 W Plymouth St, Bremen, Indiana
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Keyna Ann Martinez attended and graduated from Indiana University School Of Medicine in 2006
  NPI Data:
  • NPI Number: 1013941699
  • Provider Enumeration Date: 07/10/2006
  • Last Update Date: 04/28/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8325182124
  • Enrollment ID: I20100217000463

Medical Identifiers

Medical identifiers for Keyna Ann Martinez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013941699NPI-NPPES
200969910MedicaidIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 01065420A (Indiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Community Hospital Of Bremen IncBremen, INHospital
Memorial Hospital Of South BendSouth bend, INHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Beacon Medical Group Inc1254243306444

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. Keyna Ann Martinez allows following entities to bill medicare on her behalf.
Entity NameBeacon Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033161617
PECOS PAC ID: 1254243306
Enrollment ID: O20031105000657

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. Keyna Ann Martinez 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
Keyna Ann Martinez, MD
3245 Health Dr Ste 100,
Granger, IN 46530-1380

Ph: (574) 647-2129
Keyna Ann Martinez, MD
1144 W Plymouth St,
Bremen, IN 46506-1842

Ph: (574) 546-5363

Reviews and Comments


Family Medicine Doctors in Bremen, IN

Dr. Michael R Mcclaid, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1724 W Plymouth St, Bremen, IN 46506
Phone: 574-546-3045    Fax: 574-546-2716
Frank A. Snyder, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1724 W Plymouth St, Bremen, IN 46506
Phone: 574-546-3045    Fax: 574-546-2716
David M. Rosentrater, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1724 W Plymouth St, Bremen, IN 46506
Phone: 574-546-3045    Fax: 574-546-2716
Gregory Edward Buck, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1144 W Plymouth St, Bremen, IN 46506
Phone: 574-546-5363    Fax: 574-546-2575
Dr. John Robert Larson, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1724 W Plymouth St, Bremen, IN 46506
Phone: 574-546-3649    Fax: 574-546-3952
Mrs. Laura A Both, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1144 W. Plymouth St., Bremen, IN 46506
Phone: 574-546-5363    Fax: 574-546-2575

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.