Dr Aye A Mar, MD - Medicare Internal Medicine in Battle Creek, MI

Dr Aye A Mar, MD is a medicare enrolled "Internal Medicine" physician in Battle Creek, Michigan. She graduated from medical school in 1987 and has 37 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Grace Health Inc and her current practice location is 181 W Emmett St, Battle Creek, Michigan. You can reach out to her office (for appointments etc.) via phone at (269) 966-2600.

Dr Aye A Mar is licensed to practice in Michigan (license number 4301073422) 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 1154383578.

Contact Information

Dr Aye A Mar, MD
181 W Emmett St,
Battle Creek, MI 49037-2963
(269) 966-2600
(269) 965-4773

Map and Direction




Physician's Profile

Full NameDr Aye A Mar
GenderFemale
SpecialityInternal Medicine
Experience37 Years
Location181 W Emmett St, Battle Creek, Michigan
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:
  • Dr Aye A Mar graduated from medical school in 1987
  NPI Data:
  • NPI Number: 1154383578
  • Provider Enumeration Date: 04/03/2006
  • Last Update Date: 12/06/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 7911036066
  • Enrollment ID: I20100527000392

Medical Identifiers

Medical identifiers for Dr Aye A Mar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154383578NPI-NPPES
4506430MedicaidMI
4506420MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 4301073422 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Bronson Battle Creek HospitalBattle creek, MIHospital
Bronson Methodist HospitalKalamazoo, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Grace Health Inc105222922623

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. Dr Aye A Mar allows following entities to bill medicare on her behalf.
Entity NameGrace Health Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518945278
PECOS PAC ID: 1052229226
Enrollment ID: O20040206000435

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. Dr Aye A Mar 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
Dr Aye A Mar, MD
181 W Emmett St,
Battle Creek, MI 49037-2963

Ph: (269) 966-2600
Dr Aye A Mar, MD
181 W Emmett St,
Battle Creek, MI 49037-2963

Ph: (269) 966-2600

Reviews and Comments


Internal Medicine Doctors in Battle Creek, MI

Dr. Ireneo Yap Diaz Jr., M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 5500 Armstrong Rd, Battle Creek, MI 49015
Phone: 269-966-5600    Fax: 269-660-6041
Dr. Thomas F. Ignaczak, M.D.
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Medicare: Medicare Enrolled
Practice Location: 363 Fremont St Ste 203, Battle Creek, MI 49017
Phone: 269-969-6123    Fax: 269-969-6122
Samir Bateriwala, MD
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Practice Location: 5500 Armstrong Rd, Battle Creek, MI 49037
Phone: 269-966-5600    
Donald H. Batts, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 363 Fremont St, Suite 305, Battle Creek, MI 49017
Phone: 269-245-8302    Fax: 269-245-8309
Eric John Smith, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 363 Fremont St Ste 100, Battle Creek, MI 49017
Phone: 269-245-5100    
Shekhar C Thakur, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 231 North Ave, Battle Creek, MI 49017
Phone: 269-565-1111    Fax: 269-565-1900
Dr. Benjamin D Smith, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2845 Capital Ave Sw, Suite 302, Battle Creek, MI 49015
Phone: 269-979-6333    Fax: 269-979-6335

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.