Dr Margaret H Zabiega, MD - Medicare Hospitalist in Joliet, IL

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Dr Margaret H Zabiega, MD is a medicare enrolled "Hospitalist" physician in Joliet, Illinois. She went to Southern Illinois University School Of Medicine and graduated in 2001 and has 23 years of diverse experience with area of expertise as Hospitalist. She is a member of the group practice Dupage Medical Group Ltd and her current practice location is 2100 Glenwood Ave, Joliet, Illinois. You can reach out to her office (for appointments etc.) via phone at (815) 725-2121.

Dr Margaret H Zabiega is licensed to practice in Illinois (license number 036110941) 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 1578564654.

Contact Information

Dr Margaret H Zabiega, MD
2100 Glenwood Ave,
Joliet, IL 60435
(815) 725-2121
Not Available

Map and Direction




Physician's Profile

Full NameDr Margaret H Zabiega
GenderFemale
SpecialityHospitalist
Experience23 Years
Location2100 Glenwood Ave, Joliet, Illinois
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 Margaret H Zabiega attended and graduated from Southern Illinois University School Of Medicine in 2001
  NPI Data:
  • NPI Number: 1578564654
  • Provider Enumeration Date: 08/10/2005
  • Last Update Date: 08/29/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9436124948
  • Enrollment ID: I20061214000407

Medical Identifiers

Medical identifiers for Dr Margaret H Zabiega such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578564654NPI-NPPES
200503120MedicaidIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 036110941 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Presence Home Care JolietJoliet, ILHome health agency
Presence Saint Joseph Medical CenterJoliet, ILHospital
Silver Cross Hospital And Medical CentersNew lenox, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Dupage Medical Group Ltd54966679411186

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 Margaret H Zabiega allows following entities to bill medicare on her behalf.
Entity NameDupage Medical Group Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801833983
PECOS PAC ID: 5496667941
Enrollment ID: O20031110000535

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 Margaret H Zabiega 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 Margaret H Zabiega, MD
Po Box 713260,
Chicago, IL 60677-1260

Ph: (630) 469-9200		Dr Margaret H Zabiega, MD
2100 Glenwood Ave,
Joliet, IL 60435

Ph: (815) 725-2121

Reviews and Comments


Hospitalist Doctors in Joliet, IL

Dr. Sarfaraz Haque, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 2100 Glenwood Ave, Joliet, IL 60435
Phone: 815-425-2121    
Dr. Nitesh R Thakker, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 2100 Glenwood Ave, Joliet, IL 60435
Phone: 815-725-2121    Fax: 815-744-3117

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.