Dr John William Haddad, MD - Medicare Anesthesiology in Detroit, MI

Dr John William Haddad, MD is a medicare enrolled "Anesthesiology" physician in Detroit, Michigan. He went to Wayne State University School Of Medicine and graduated in 1987 and has 37 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Northstar Anesthesia Of Michigan Pllc and his current practice location is 3990 John R St, Detroit, Michigan. You can reach out to his office (for appointments etc.) via phone at (313) 745-8521.

Dr John William Haddad is licensed to practice in Michigan (license number 4301407096) 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 1972683795.

Contact Information

Dr John William Haddad, MD
3990 John R St,
Detroit, MI 48201-2018
(313) 745-8521
Not Available

Map and Direction




Physician's Profile

Full NameDr John William Haddad
GenderMale
SpecialityAnesthesiology
Experience37 Years
Location3990 John R St, Detroit, 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 John William Haddad attended and graduated from Wayne State University School Of Medicine in 1987
  NPI Data:
  • NPI Number: 1972683795
  • Provider Enumeration Date: 10/16/2006
  • Last Update Date: 09/20/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 0941220495
  • Enrollment ID: I20051130000039

Medical Identifiers

Medical identifiers for Dr John William Haddad such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972683795NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 4301407096 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Harper University HospitalDetroit, MIHospital
Karmanos Cancer CenterDetroit, MIHospital
Detroit Receiving HospitalDetroit, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northstar Anesthesia Of Michigan Pllc9638481591182

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 John William Haddad allows following entities to bill medicare on his behalf.
Entity NameNorthstar Anesthesia Of Michigan Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871986372
PECOS PAC ID: 9638481591
Enrollment ID: O20150707000070

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 John William Haddad 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 John William Haddad, MD
Po Box 64000, Dwr 641546,
Detroit, MI 48264-0001

Ph: () -
Dr John William Haddad, MD
3990 John R St,
Detroit, MI 48201-2018

Ph: (313) 745-8521

Reviews and Comments


Anesthesiology Doctors in Detroit, MI

Mousab Eteer,
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Dr. Samir F Fuleihan, M.D.
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Dr. Dipti Ghatol, MD
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Phone: 313-916-1200    

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.