Mariel Duchow, - Medicare Cardiovascular Disease (cardiology) in Detroit, MI

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Mariel Duchow, is a medicare enrolled "Internal Medicine" physician in Detroit, Michigan. She graduated from medical school in 2021 and has 5 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). She is a member of the group practice The Association Of University Physicians and her current practice location is 2799 W Grand Blvd, Detroit, Michigan. You can reach out to her office (for appointments etc.) via phone at (313) 916-8144.

Mariel Duchow is licensed to practice in Michigan (license number 4301517932) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1750030151.

Contact Information

Mariel Duchow,
2799 W Grand Blvd,
Detroit, MI 48202-2608
(313) 916-8144
(313) 916-4460

Map and Direction




Physician's Profile

Full NameMariel Duchow
GenderFemale
SpecialityCardiovascular Disease (cardiology)
Experience5 Years
Location2799 W Grand Blvd, Detroit, Michigan
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mariel Duchow graduated from medical school in 2021
  NPI Data:
  • NPI Number: 1750030151
  • Provider Enumeration Date: 03/22/2022
  • Last Update Date: 06/08/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 9234517491
  • Enrollment ID: I20250618000808

Medical Identifiers

Medical identifiers for Mariel Duchow such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1750030151NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 4301517932 (Michigan)Primary
208M00000XHospitalist 4301517932 (Michigan)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Harborview Medical CenterSeattle, WAHospital
University Of Washington Medical CtrSeattle, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
The Association Of University Physicians04461626973484

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. Mariel Duchow allows following entities to bill medicare on her behalf.
Entity NameThe Association of University Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023041159
PECOS PAC ID: 0446162697
Enrollment ID: O20031105000244

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. Mariel Duchow 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
Mariel Duchow,
1 Ford Pl Ste 3a,
Detroit, MI 48202-3450

Ph: (800) 653-6568		Mariel Duchow,
2799 W Grand Blvd,
Detroit, MI 48202-2608

Ph: (313) 916-8144

Reviews and Comments


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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.