Dr Mariola Leka, MD - Medicare Internal Medicine in Southfield, MI

Dr Mariola Leka, MD is a medicare enrolled "Internal Medicine" physician in Southfield, Michigan. Her current practice location is 22250 Providence Dr, Southfield, Michigan. You can reach out to her office (for appointments etc.) via phone at (248) 849-3281.

Dr Mariola Leka is licensed to practice in Michigan (license number 4351048150) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1346824067.

Contact Information

Dr Mariola Leka, MD
22250 Providence Dr,
Southfield, MI 48075-4825
(248) 849-3281
(248) 849-5449

Map and Direction




Physician's Profile

Full NameDr Mariola Leka
GenderFemale
SpecialityInternal Medicine
Location22250 Providence Dr, Southfield, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1346824067
  • Provider Enumeration Date: 05/09/2021
  • Last Update Date: 05/09/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 4284036542
  • Enrollment ID: I20240507002050

Medical Identifiers

Medical identifiers for Dr Mariola Leka such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346824067NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 4351048150 (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 Mariola Leka allows following entities to bill medicare on her behalf.
Entity NameIndependent Observation Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700119500
PECOS PAC ID: 3577603604
Enrollment ID: O20091221000327
Entity NameIndependent Hospitalist Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851820641
PECOS PAC ID: 3971874090
Enrollment ID: O20170808003906

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 Mariola Leka 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 Mariola Leka, MD
22250 Providence Dr,
Southfield, MI 48075-4825

Ph: (248) 849-3281
Dr Mariola Leka, MD
22250 Providence Dr,
Southfield, MI 48075-4825

Ph: (248) 849-3281

Reviews and Comments


Internal Medicine Doctors in Southfield, MI

Surinder Mendiratta, MD
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Dr. Freddy R Sosa, M.D.
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Dr. Vilma Drelichman, MD
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Dr. Sumner Camisa,
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Phone: 248-355-3033    Fax: 248-355-4936
Talal Taher Khader, M.D
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Practice Location: 16001 W 9 Mile Rd, 4th Fl Fisher Ctr, Southfield, MI 48075
Phone: 248-849-8483    
Dr. Herman Kado, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 28625 Northwestern Hwy, Suite 150, Southfield, MI 48034
Phone: 248-587-2300    Fax: 248-945-0492

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.