Orest John Sowirka, DO, CMD - Medicare Internal Medicine in Sterling Heights, MI

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Orest John Sowirka, DO, CMD is a medicare enrolled "Internal Medicine" physician in Sterling Heights, Michigan. His current practice location is 11120 Lorman Dr, Sterling Heights, Michigan. You can reach out to his office (for appointments etc.) via phone at (586) 945-9003.

Orest John Sowirka is licensed to practice in Michigan (license number 5101012355) 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 1396720561.

Contact Information

Orest John Sowirka, DO, CMD
11120 Lorman Dr,
Sterling Heights, MI 48312-4964
(586) 945-9003
Not Available

Map and Direction




Physician's Profile

Full NameOrest John Sowirka
GenderMale
SpecialityInternal Medicine
Location11120 Lorman Dr, Sterling Heights, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1396720561
  • Provider Enumeration Date: 12/10/2005
  • Last Update Date: 08/20/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 8022164060
  • Enrollment ID: I20090916000711

Medical Identifiers

Medical identifiers for Orest John Sowirka such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396720561NPI-NPPES
1155004034OtherMIBCBS OF MICHIGAN
020190OtherMIMIDWEST HEALTH PLAN
7611384OtherMIAETNA
4442593MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0300XInternal Medicine - Geriatric Medicine 5101012355 (Michigan)Secondary
207RH0002XInternal Medicine - Hospice And Palliative Medicine 5101012355 (Michigan)Secondary
207R00000XInternal Medicine 5101012355 (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. Orest John Sowirka allows following entities to bill medicare on his behalf.
Entity NameVpa Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336153295
PECOS PAC ID: 9234041948
Enrollment ID: O20031103000102
Entity NameIah Of Michigan Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578969705
PECOS PAC ID: 9739404666
Enrollment ID: O20150217000587
Entity NameDedicated Physicians Group Of Michigan, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992392393
PECOS PAC ID: 1153735287
Enrollment ID: O20210201000062
Entity NameLtc Physician Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841991817
PECOS PAC ID: 8224496575
Enrollment ID: O20230620001465

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. Orest John Sowirka 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
Orest John Sowirka, DO, CMD
11120 Lorman Dr,
Sterling Heights, MI 48312-4964

Ph: (586) 945-9003		Orest John Sowirka, DO, CMD
11120 Lorman Dr,
Sterling Heights, MI 48312-4964

Ph: (586) 945-9003

Reviews and Comments


Internal Medicine Doctors in Sterling Heights, MI

Dr. Nagina Aslam, D.O.
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Phone: 586-757-9707    
Yousuf A. Siddiqui, M.D.
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Practice Location: Henry Ford Health System, 14500 Hall Road, Sterling Heights, MI 48313
Phone: 586-247-2940    Fax: 586-247-3733
Jayashree Sekaran, M.D.
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Practice Location: Henry Ford Health System, 3500 Fifteen Mile Road, Sterling Heights, MI 48310
Phone: 586-977-9936    Fax: 586-268-8158
Dr. Stanley B Wolfe, M.D.
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Phone: 586-274-2450    Fax: 586-274-2481
Maria Repolski, M.D.
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Phone: 586-247-2940    Fax: 586-247-3733
Dr. Amro Reda Sheta, MD
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Practice Location: 2405 E Fourteen Mile Rd, Sterling Heights, MI 48310
Phone: 586-264-1800    Fax: 586-264-1155
Michael Raad, DO
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Medicare: Accepting Medicare Assignments
Practice Location: 43455 Schoenherr Rd Ste 2, Sterling Heights, MI 48313
Phone: 586-726-4823    

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).

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