Margaret Zielinski, MD - Medicare Emergency Medicine in Chicago, IL

Margaret Zielinski, MD is a medicare enrolled "Emergency Medicine" physician in Chicago, Illinois. She went to New York Medical College and graduated in 2014 and has 10 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Emergency Medical Association Sound Shore Pllc and her current practice location is 2320 E 93rd St, Chicago, Illinois. You can reach out to her office (for appointments etc.) via phone at (773) 967-2000.

Margaret Zielinski is licensed to practice in Illinois (license number 036.142365) 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 1326467598.

Contact Information

Margaret Zielinski, MD
2320 E 93rd St,
Chicago, IL 60617-3909
(773) 967-2000
Not Available

Map and Direction




Physician's Profile

Full NameMargaret Zielinski
GenderFemale
SpecialityEmergency Medicine
Experience10 Years
Location2320 E 93rd St, Chicago, 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:
  • Margaret Zielinski attended and graduated from New York Medical College in 2014
  NPI Data:
  • NPI Number: 1326467598
  • Provider Enumeration Date: 04/15/2014
  • Last Update Date: 03/17/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 3577834241
  • Enrollment ID: I20180531001157

Medical Identifiers

Medical identifiers for Margaret Zielinski such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326467598NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 036.142365 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Montefiore New Rochelle HospitalNew rochelle, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Emergency Medical Association Sound Shore Pllc448675694716

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. Margaret Zielinski allows following entities to bill medicare on her behalf.
Entity NameEmergency Medical Association Sound Shore Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649200015
PECOS PAC ID: 4486756947
Enrollment ID: O20070301000350

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. Margaret Zielinski 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
Margaret Zielinski, MD
2320 E 93rd St,
Chicago, IL 60617-3909

Ph: (773) 967-2000
Margaret Zielinski, MD
2320 E 93rd St,
Chicago, IL 60617-3909

Ph: (773) 967-2000

Reviews and Comments


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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).

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