Dr Ali Shams, - Medicare Emergency Medicine in Grosse Pointe, MI

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Dr Ali Shams, is a medicare enrolled "Emergency Medicine" physician in Grosse Pointe, Michigan. His current practice location is 468 Cadieux Rd, Grosse Pointe, Michigan. You can reach out to his office (for appointments etc.) via phone at (313) 473-1605.

Dr Ali Shams is licensed to practice in Michigan (license number 4301107012) 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 1992183255.

Contact Information

Dr Ali Shams,
468 Cadieux Rd,
Grosse Pointe, MI 48230-1507
(313) 473-1605
Not Available

Map and Direction




Physician's Profile

Full NameDr Ali Shams
GenderMale
SpecialityEmergency Medicine
Location468 Cadieux Rd, Grosse Pointe, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1992183255
  • Provider Enumeration Date: 05/07/2015
  • Last Update Date: 07/19/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 4082926373
  • Enrollment ID: I20181116001617

Medical Identifiers

Medical identifiers for Dr Ali Shams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992183255NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 4301107012 (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 Ali Shams allows following entities to bill medicare on his behalf.
Entity NameGreenbrier Emergency Services, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568401461
PECOS PAC ID: 2668377359
Enrollment ID: O20031205000043
Entity NameHealth Care Alliance, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730128760
PECOS PAC ID: 5799689105
Enrollment ID: O20050816000292

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 Ali Shams 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 Ali Shams,
26901 Beaumont Blvd Ste 3d,
Southfield, MI 48033-3849

Ph: () -		Dr Ali Shams,
468 Cadieux Rd,
Grosse Pointe, MI 48230-1507

Ph: (313) 473-1605

Reviews and Comments


Emergency Medicine Doctors in Grosse Pointe, MI

Dr. Brian Matthew Dimmer, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 468 Cadieux Rd, Grosse Pointe, MI 48230
Phone: 313-473-1605    
Edward J Jelonek Jr., DO
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 159 Kercheval Ave., Grosse Pointe, MI 48236
Phone: 313-640-2300    
David R Schleif, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 468 Cadieux Rd, Grosse Pointe, MI 48230
Phone: 313-473-1605    Fax: 313-473-1934
Dr. Liza Kamal Khalil, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 468 Cadieux Rd, Grosse Pointe, MI 48230
Phone: 313-473-1605    Fax: 313-473-1934
Dr. Jon Spyridakis I, DO
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 468 Cadieux Rd, Grosse Pointe, MI 48230
Phone: 313-473-1605    
Dr. Maisa Teff, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 468 Cadieux Rd, Grosse Pointe, MI 48230
Phone: 313-473-1605    
Steven D Sandubrae, DO
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 159 Kercheval Ave., Grosse Pointe, MI 48236
Phone: 313-640-2300    

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.