Dr Anthony John Holowko, DO - Medicare Family Medicine in Dewitt, MI

Dr Anthony John Holowko, DO is a medicare enrolled "Family Medicine" physician in Dewitt, Michigan. His current practice location is 13191 Schavey Rd, Suite 3, Dewitt, Michigan. You can reach out to his office (for appointments etc.) via phone at (517) 669-9109.

Dr Anthony John Holowko is licensed to practice in Michigan (license number 5101015375) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1861583718.

Contact Information

Dr Anthony John Holowko, DO
13191 Schavey Rd, Suite 3,
Dewitt, MI 48820-9036
(517) 669-9109
(517) 669-9839

Map and Direction




Physician's Profile

Full NameDr Anthony John Holowko
GenderMale
SpecialityFamily Medicine
Location13191 Schavey Rd, Dewitt, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1861583718
  • Provider Enumeration Date: 09/27/2006
  • Last Update Date: 12/31/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 6507898145
  • Enrollment ID: I20050906000135

Medical Identifiers

Medical identifiers for Dr Anthony John Holowko such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861583718NPI-NPPES
0851913465OtherMIBCBS INDIVIDUAL PIN
4758277MedicaidMI
200000002126OtherMIPHP PIN #

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 5101015375 (Michigan)Primary

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 Anthony John Holowko allows following entities to bill medicare on his behalf.
Entity NameEdward W Sparrow Hospital Association
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831139088
PECOS PAC ID: 6709799166
Enrollment ID: O20040102000790

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 Anthony John Holowko 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 Anthony John Holowko, DO
Po Box 13008,
Lansing, MI 48901-3008

Ph: (517) 364-6253
Dr Anthony John Holowko, DO
13191 Schavey Rd, Suite 3,
Dewitt, MI 48820-9036

Ph: (517) 669-9109

Reviews and Comments


Family Medicine Doctors in Dewitt, MI

Dr. Beinaz Menagi, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 13191 Schavey Rd, Suite 3, Dewitt, MI 48820
Phone: 517-669-9109    Fax: 517-669-9839
Dr. Michael Charles Liddell, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 13105 Schavey Rd Ste 4, Dewitt, MI 48820
Phone: 517-668-0555    Fax: 517-668-0554
Jay Thomas Hoffman, DO
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 12805 Escanaba Dr, Suite 1, Dewitt, MI 48820
Phone: 517-975-9700    Fax: 517-975-9710
Dr. Susan Caldwell, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 13191 Schavey Rd, Suite 3, Dewitt, MI 48820
Phone: 517-669-9109    Fax: 517-669-9839
Thomas J Chiambretti, DO
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 12970 S Us Highway 27, Dewitt, MI 48820
Phone: 517-669-8345    Fax: 517-882-5822
Janis Marie Rygwelski, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 124 E Washington St, Suite G, Dewitt, MI 48820
Phone: 517-881-7750    Fax: 517-668-0755
Jaibir Bhullar, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 13191 Schavey Rd Ste 3, Dewitt, MI 48820
Phone: 517-669-9109    

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.