Marguerite Tyler, DNP-FNP - Medicare Nurse Practitioner in Barrington, IL

Marguerite Tyler, DNP-FNP is a medicare enrolled "Nurse Practitioner - Family" in Barrington, Illinois. She went to Rush Medical College Of Rush University and graduated in 2018 and has 6 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Endeavor Health Medical Group, Advocate Health And Hospitals Corporation and her current practice location is 27790 W Highway 22 Ste 36, Barrington, Illinois. You can reach out to her office (for appointments etc.) via phone at (847) 381-8181.

Marguerite Tyler is licensed to practice in Illinois (license number 209018691) 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 1962960138.

Contact Information

Marguerite Tyler, DNP-FNP
27790 W Highway 22 Ste 36,
Barrington, IL 60010-2396
(847) 381-8181
(847) 381-6372

Map and Direction




Provider's Profile

Full NameMarguerite Tyler
GenderFemale
SpecialityNurse Practitioner
Experience6 Years
Location27790 W Highway 22 Ste 36, Barrington, 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:
  • Marguerite Tyler attended and graduated from Rush Medical College Of Rush University in 2018
  NPI Data:
  • NPI Number: 1962960138
  • Provider Enumeration Date: 03/06/2019
  • Last Update Date: 04/12/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 2668713488
  • Enrollment ID: I20190404001029

Medical Identifiers

Medical identifiers for Marguerite Tyler such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1962960138NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 041383753 (Illinois)Secondary
363LP0200XNurse Practitioner - Pediatrics 209.018691 (Illinois)Secondary
363LF0000XNurse Practitioner - Family 209018691 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Northshore University Healthsystem - Evanston HospitalEvanston, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Endeavor Health Medical Group21633346992710
Advocate Health And Hospitals Corporation78108009352484

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. Marguerite Tyler allows following entities to bill medicare on her behalf.
Entity NameAdvocate Health And Hospitals Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700824455
PECOS PAC ID: 7810800935
Enrollment ID: O20031106000064
Entity NameNorthshore University Healthsystem Faculty Practice Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497701882
PECOS PAC ID: 2163334699
Enrollment ID: O20040524000118

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. Marguerite Tyler 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
Marguerite Tyler, DNP-FNP
29373 Network Pl,
Chicago, IL 60673-1293

Ph: (847) 390-5900
Marguerite Tyler, DNP-FNP
27790 W Highway 22 Ste 36,
Barrington, IL 60010-2396

Ph: (847) 381-8181

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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