Dr Jennifer Ann Freij, DO - Medicare Emergency Medicine in Pontiac, MI

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Dr Jennifer Ann Freij, DO is a medicare enrolled "Emergency Medicine - Emergency Medical Services" physician in Pontiac, Michigan. She went to Midwestern University, Chicago College Of Osteopathic Med and graduated in 2002 and has 22 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Independent Observation Physicians Pllc and her current practice location is 44405 Woodward Ave, Pontiac, Michigan. You can reach out to her office (for appointments etc.) via phone at (248) 858-3000.

Dr Jennifer Ann Freij is licensed to practice in Michigan (license number 4101016135) 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 1053409185.

Contact Information

Dr Jennifer Ann Freij, DO
44405 Woodward Ave,
Pontiac, MI 48341-5023
(248) 858-3000
Not Available

Map and Direction




Physician's Profile

Full NameDr Jennifer Ann Freij
GenderFemale
SpecialityEmergency Medicine
Experience22 Years
Location44405 Woodward Ave, Pontiac, 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:
  • Dr Jennifer Ann Freij attended and graduated from Midwestern University, Chicago College Of Osteopathic Med in 2002
  NPI Data:
  • NPI Number: 1053409185
  • Provider Enumeration Date: 10/11/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 2264450055
  • Enrollment ID: I20051110000224

Medical Identifiers

Medical identifiers for Dr Jennifer Ann Freij such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053409185NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207PE0004XEmergency Medicine - Emergency Medical Services 4101016135 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ascension Providence Hospital, Southfield And NoviSouthfield, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Independent Observation Physicians Pllc357760360474

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 Jennifer Ann Freij allows following entities to bill medicare on her behalf.
Entity NameIndependent Emergency Physicians, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780791343
PECOS PAC ID: 6709798325
Enrollment ID: O20031103000407
Entity NameIndependent Observation Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700119500
PECOS PAC ID: 3577603604
Enrollment ID: O20091221000327

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 Jennifer Ann Freij 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 Jennifer Ann Freij, DO
3262 Camden Dr,
Troy, MI 48084-7027

Ph: () -		Dr Jennifer Ann Freij, DO
44405 Woodward Ave,
Pontiac, MI 48341-5023

Ph: (248) 858-3000

Reviews and Comments


Emergency Medicine Doctors in Pontiac, MI

Dr. Michael Christopher Dettloff, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 50 N Perry St, Pontiac, MI 48342
Phone: 248-338-5000    
Dr. William M. Serote, D.O.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 461 W Huron St, Nomc Emercency Center, Pontiac, MI 48341
Phone: 248-857-7440    Fax: 248-857-6992
Dr. David Anthony Minter, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 50 N Perry St, Pontiac, MI 48342
Phone: 248-338-5000    
Dr. Alexander Samuel Madgy, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 44405 Woodward Ave, Pontiac, MI 48341
Phone: 248-849-3485    
Dr. Phillip J. Masterson, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 461 W Huron St, Nomc Emergency Center, Pontiac, MI 48341
Phone: 248-857-7440    Fax: 248-857-6992
R Steven Hemby, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 50 N Perry St, Pontiac, MI 48342
Phone: 248-338-5327    Fax: 248-338-5129

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.