Alexander Poznanski, MD - Medicare Psychiatry & Neurology in Detroit, MI

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Alexander Poznanski, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Detroit, Michigan. His current practice location is 1 Ford Pl Ste 1e, Detroit, Michigan. You can reach out to his office (for appointments etc.) via phone at (800) 653-6568.

Alexander Poznanski is licensed to practice in Michigan (license number 4301513831) 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 1194353342.

Contact Information

Alexander Poznanski, MD
1 Ford Pl Ste 1e,
Detroit, MI 48202-3450
(800) 653-6568
Not Available

Map and Direction




Physician's Profile

Full NameAlexander Poznanski
GenderMale
SpecialityPsychiatry & Neurology - Psychiatry
Location1 Ford Pl Ste 1e, Detroit, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1194353342
  • Provider Enumeration Date: 03/31/2020
  • Last Update Date: 09/25/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 5799108809
  • Enrollment ID: I20250602001936

Medical Identifiers

Medical identifiers for Alexander Poznanski such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1194353342NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 77336 (Connecticut)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry 4301513831 (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. Alexander Poznanski allows following entities to bill medicare on his behalf.
Entity NameHenry Ford Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134144801
PECOS PAC ID: 0547178311
Enrollment ID: O20031105000139

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. Alexander Poznanski 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
Alexander Poznanski, MD
20 York St,
New Haven, CT 06510-3220

Ph: (203) 785-2618		Alexander Poznanski, MD
1 Ford Pl Ste 1e,
Detroit, MI 48202-3450

Ph: (800) 653-6568

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.