Stephen J Mattichak, MD - Medicare Cardiovascular Disease (cardiology) in Midland, MI

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Stephen J Mattichak, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Midland, Michigan. He went to Wayne State University School Of Medicine and graduated in 1997 and has 27 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Cass River Health Plaza Pllc, Mymichigan Medical Center Midland and his current practice location is 2660 W Sugnet Rd, Midland, Michigan. You can reach out to his office (for appointments etc.) via phone at (989) 832-0900.

Stephen J Mattichak is licensed to practice in Michigan (license number 4301079048) 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 1013930189.

Contact Information

Stephen J Mattichak, MD
2660 W Sugnet Rd,
Midland, MI 48640-2647
(989) 832-0900
(989) 633-0349

Map and Direction




Physician's Profile

Full NameStephen J Mattichak
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience27 Years
Location2660 W Sugnet Rd, Midland, 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:
  • Stephen J Mattichak attended and graduated from Wayne State University School Of Medicine in 1997
  NPI Data:
  • NPI Number: 1013930189
  • Provider Enumeration Date: 07/26/2006
  • Last Update Date: 04/04/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5698779759
  • Enrollment ID: I20060831000427

Medical Identifiers

Medical identifiers for Stephen J Mattichak such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013930189NPI-NPPES
0258031MedicaidOH
500778985MedicaidOR
4839590MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease DR.0059344 (Colorado)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 35.132423 (Ohio)Secondary
207RI0011XInternal Medicine - Interventional Cardiology DR.0059344 (Colorado)Secondary
207RI0011XInternal Medicine - Interventional Cardiology 35.132423 (Ohio)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 4301079048 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Midmichigan Medical Center-midlandMidland, MIHospital
Midmichigan Medical Center-clareClare, MIHospital
Midmichigan Medical Center-gratiotAlma, MIHospital
Midmichigan Medical Center-gladwinGladwin, MIHospital
Midmichigan Medical Center-west BranchWest branch, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cass River Health Plaza Pllc00424664844
Mymichigan Medical Center Midland2264323633338

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. Stephen J Mattichak allows following entities to bill medicare on his behalf.
Entity NameMarlette Regional Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598840498
PECOS PAC ID: 3971408121
Enrollment ID: O20040225000161
Entity NameMymichigan Medical Center Midland
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205889490
PECOS PAC ID: 2264323633
Enrollment ID: O20040324000137
Entity NameCaro Health Plaza Plc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659326395
PECOS PAC ID: 0648293068
Enrollment ID: O20060111000548
Entity NameMarlette Regional Hospital
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1346325214
PECOS PAC ID: 3971408121
Enrollment ID: O20070223000678
Entity NameCass River Health Plaza Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356600431
PECOS PAC ID: 0042466484
Enrollment ID: O20120817000277
Entity NameVascular Health Clinics Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003298340
PECOS PAC ID: 7214242528
Enrollment ID: O20150817000300
Entity NameGreat Lakes Bay Cardiovascular Institute Plc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346904802
PECOS PAC ID: 0244622751
Enrollment ID: O20220113000339

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. Stephen J Mattichak 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
Stephen J Mattichak, MD
4000 Wellness Dr,
Midland, MI 48670-0001

Ph: (844) 832-1956		Stephen J Mattichak, MD
2660 W Sugnet Rd,
Midland, MI 48640-2647

Ph: (989) 832-0900

Reviews and Comments


Internal Medicine Doctors in Midland, MI

Waleed H Doghmi, M.D.
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Dr. Subramanyam Yadam, M.D.
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Alan Stuart Josselson, MD
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John Blamoun, MD
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Andrzej S. Boguszewski, M.D.
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Sharon Agnes Levandowski, MD
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Practice Location: 4201 Campus Ridge Dr, Midland, MI 48640
Phone: 989-839-6188    Fax: 989-839-6221

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.