Dr James D Walker Ii, MD - Medicare Family Practice in Grand Blanc, MI

Dr James D Walker Ii, MD is a medicare enrolled "Family Medicine" physician in Grand Blanc, Michigan. He went to Wayne State University School Of Medicine and graduated in 1990 and has 34 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice James D Walker Ii Md Medical Arts Pllc and his current practice location is 8483 Holly Rd, Grand Blanc, Michigan. You can reach out to his office (for appointments etc.) via phone at (810) 694-7540.

Dr James D Walker Ii is licensed to practice in Michigan (license number 4301056298) 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 1376638973.

Contact Information

Dr James D Walker Ii, MD
8483 Holly Rd,
Grand Blanc, MI 48439
(810) 694-7540
(810) 579-7004

Map and Direction




Physician's Profile

Full NameDr James D Walker Ii
GenderMale
SpecialityFamily Practice
Experience34 Years
Location8483 Holly Rd, Grand Blanc, 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:
  • Dr James D Walker Ii attended and graduated from Wayne State University School Of Medicine in 1990
  NPI Data:
  • NPI Number: 1376638973
  • Provider Enumeration Date: 10/03/2006
  • Last Update Date: 05/18/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 6709921604
  • Enrollment ID: I20100303000575

Medical Identifiers

Medical identifiers for Dr James D Walker Ii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1376638973NPI-NPPES
3235388MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 4301056298 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ascension At HomeGrand blanc, MIHome health agency
Genesys Regional Medical Center - Health ParkGrand blanc, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
James D Walker Ii Md Medical Arts Pllc41830801045

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 James D Walker Ii allows following entities to bill medicare on his behalf.
Entity NameGenesys Pho Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275820110
PECOS PAC ID: 7618240409
Enrollment ID: O20180419001744
Entity NameJames D Walker Ii Md Medical Arts Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750092003
PECOS PAC ID: 4183080104
Enrollment ID: O20230517003105

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 James D Walker Ii 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 James D Walker Ii, MD
8483 Holly Rd,
Grand Blanc, MI 48439

Ph: (810) 694-7540
Dr James D Walker Ii, MD
8483 Holly Rd,
Grand Blanc, MI 48439

Ph: (810) 694-7540

Reviews and Comments


Family Medicine Doctors in Grand Blanc, MI

Dr. Antony James Daros, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8275 Holly Rd, Ste 1, Grand Blanc, MI 48439
Phone: 810-603-0990    Fax: 810-603-1678
Edna Bick, DO
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 8447 Holly Rd, Ste D, Grand Blanc, MI 48439
Phone: 810-695-9451    Fax: 810-695-9469
Michael Briggs, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Genesys Pkwy, Grand Blanc, MI 48439
Phone: 810-606-6137    
Dr. Karthiyayini Satkunananthan, M.D
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1 Genesys Pkwy, Grand Blanc, MI 48439
Phone: 810-606-5000    
Dr. Spencer Ryan Copeland, DO
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1 Genesys Pkwy, Grand Blanc, MI 48439
Phone: 810-606-5000    
Dr. Guru Kandasamy, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1 Genesys Pkwy, Grand Blanc, MI 48439
Phone: 810-606-5000    
Adriana Collazo Ortiz, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: Ascension Genesys, Gme Dept, One Genesys Pkwy, Grand Blanc, MI 48439
Phone: 800-233-2863    

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.