Dr Joseph L Warren, DO - Medicare Emergency Medicine in Dearborn, MI

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Dr Joseph L Warren, DO is a medicare enrolled "Emergency Medicine - Emergency Medical Services" physician in Dearborn, Michigan. He went to Michigan State University College Of Osteopathic Medicine and graduated in 2001 and has 23 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Mclaren Medical Group and his current practice location is 18101 Oakwood Blvd, Dearborn, Michigan. You can reach out to his office (for appointments etc.) via phone at (313) 593-7000.

Dr Joseph L Warren is licensed to practice in Michigan (license number 5101015058) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1104805944.

Contact Information

Dr Joseph L Warren, DO
18101 Oakwood Blvd,
Dearborn, MI 48124-4089
(313) 593-7000
Not Available

Map and Direction




Physician's Profile

Full NameDr Joseph L Warren
GenderMale
SpecialityEmergency Medicine
Experience23 Years
Location18101 Oakwood Blvd, Dearborn, Michigan
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Joseph L Warren attended and graduated from Michigan State University College Of Osteopathic Medicine in 2001
  NPI Data:
  • NPI Number: 1104805944
  • Provider Enumeration Date: 01/11/2006
  • Last Update Date: 07/09/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 9739126095
  • Enrollment ID: I20050408000705

Medical Identifiers

Medical identifiers for Dr Joseph L Warren such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104805944NPI-NPPES
11-4801135MedicaidMI
11-4801082MedicaidMI
11-4801108MedicaidMI
11-4801117MedicaidMI
11-4801126MedicaidMI
0158213485OtherMIBCBS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207PE0004XEmergency Medicine - Emergency Medical Services 5101015058 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mclaren Greater LansingLansing, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mclaren Medical Group3971416082195

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 Joseph L Warren 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
Entity NameMclaren Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346396066
PECOS PAC ID: 3971416082
Enrollment ID: O20031106000025
Entity NameDegara App Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265976971
PECOS PAC ID: 7618251398
Enrollment ID: O20170223001941

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 Joseph L Warren 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 Joseph L Warren, DO
38935 Ann Arbor Rd,
Livonia, MI 48150-3354

Ph: (734) 632-0175		Dr Joseph L Warren, DO
18101 Oakwood Blvd,
Dearborn, MI 48124-4089

Ph: (313) 593-7000

Reviews and Comments


Emergency Medicine Doctors in Dearborn, MI

Dr. Mitchel M Garfield, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 18101 Oakwood Blvd, Emergency Medicine Department, Dearborn, MI 48124
Phone: 313-593-7000    Fax: 313-436-2864
Ali H Dabaja, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 116 S Denwood St, Dearborn, MI 48124
Phone: 734-266-2780    Fax: 734-466-9615
Archana C Desai, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 19401 Hubbard Dr, Department Of Emergency Medicine, Dearborn, MI 48126
Phone: 313-982-8100    
Dr. Robert E Baumstark Ii, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 18101 Oakwood Blvd, Emergency Dept, Dearborn, MI 48123
Phone: 313-593-8780    Fax: 313-436-2864
Madiha Khurshid,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 18101 Oakwood Blvd, Dearborn, MI 48124
Phone: 313-593-7000    
Dr. Kelly Jeanne Kozlowski, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 19401 Hubbard Dr, Dearborn, MI 48126
Phone: 313-982-8261    

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.