Ms Mary Eileen Mcsorley, CRNP - Medicare Nurse Practitioner in Chicago, IL

Ms Mary Eileen Mcsorley, CRNP is a medicare enrolled "Nurse Practitioner - Family" in Chicago, Illinois. Her current practice location is 1340 S Damen Ave Ste 400, Chicago, Illinois. You can reach out to her office (for appointments etc.) via phone at (773) 292-4800.

Ms Mary Eileen Mcsorley is licensed to practice in Pennsylvania (license number SP006593B) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1023150570.

Contact Information

Ms Mary Eileen Mcsorley, CRNP
1340 S Damen Ave Ste 400,
Chicago, IL 60608-1169
(773) 292-4800
(312) 564-4059

Map and Direction




Provider's Profile

Full NameMs Mary Eileen Mcsorley
GenderFemale
SpecialityNurse Practitioner - Family
Location1340 S Damen Ave Ste 400, Chicago, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1023150570
  • Provider Enumeration Date: 02/13/2007
  • Last Update Date: 09/23/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 4385677475
  • Enrollment ID: I20050919000470

Medical Identifiers

Medical identifiers for Ms Mary Eileen Mcsorley such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023150570NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family SP006593B (Pennsylvania)Primary

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. Ms Mary Eileen Mcsorley allows following entities to bill medicare on her behalf.
Entity NameAria Health Physician Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750949806
PECOS PAC ID: 3577467018
Enrollment ID: O20040224000045
Entity NameComprehensive Care Medical Associates P C
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952589236
PECOS PAC ID: 2860559812
Enrollment ID: O20090319000213
Entity NameAlegis Care - Pennsylvania Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548511017
PECOS PAC ID: 8921231820
Enrollment ID: O20140430000373
Entity NameEvernorth Care Providers - Delaware Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457138182
PECOS PAC ID: 6002217973
Enrollment ID: O20231211002305

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. Ms Mary Eileen Mcsorley 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
Ms Mary Eileen Mcsorley, CRNP
150 S Warner Rd, Suite 310,
King Of Prussia, PA 19406-2826

Ph: (773) 292-4800
Ms Mary Eileen Mcsorley, CRNP
1340 S Damen Ave Ste 400,
Chicago, IL 60608-1169

Ph: (773) 292-4800

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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