Maureen Marquez, APN,FNP - Medicare Nurse Practitioner in Oak Park, IL

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Maureen Marquez, APN,FNP is a medicare enrolled "Nurse Practitioner" in Oak Park, Illinois. She went to University Of Illinois College Of Med (chi/peor/rock/chm-urb) and graduated in 2015 and has 9 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Endeavor Health Medical Group and her current practice location is 14 Lake St, Oak Park, Illinois. You can reach out to her office (for appointments etc.) via phone at (708) 383-0113.

Maureen Marquez is licensed to practice in Illinois (license number 209013217) 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 1235500877.

Contact Information

Maureen Marquez, APN,FNP
14 Lake St,
Oak Park, IL 60302-2606
(708) 383-0113
(708) 383-0911

Map and Direction




Provider's Profile

Full NameMaureen Marquez
GenderFemale
SpecialityNurse Practitioner
Experience9 Years
Location14 Lake St, Oak Park, 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:
  • Maureen Marquez attended and graduated from University Of Illinois College Of Med (chi/peor/rock/chm-urb) in 2015
  NPI Data:
  • NPI Number: 1235500877
  • Provider Enumeration Date: 10/08/2015
  • Last Update Date: 12/31/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 1153625124
  • Enrollment ID: I20160211001773

Medical Identifiers

Medical identifiers for Maureen Marquez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235500877NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 209013217 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Residential Home HealthDowners grove, ILHome health agency
Elmhurst Memorial HospitalElmhurst, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Endeavor Health Medical Group21633346992710

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. Maureen Marquez allows following entities to bill medicare on her behalf.
Entity NameEdward Health Ventures
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962452912
PECOS PAC ID: 4284531484
Enrollment ID: O20031216000616
Entity NamePcc Community Wellness Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871516799
PECOS PAC ID: 1557270139
Enrollment ID: O20040206000415
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. Maureen Marquez 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
Maureen Marquez, APN,FNP
14 Lake St,
Oak Park, IL 60302-2606

Ph: (708) 383-0113		Maureen Marquez, APN,FNP
14 Lake St,
Oak Park, IL 60302-2606

Ph: (708) 383-0113

Reviews and Comments


Nurse Practitioner Nurses in Oak Park, IL

Karen Ann B Denkov, APN
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 3 Erie Ct, Oak Park, IL 60302
Phone: 708-763-1476    
Travis Andrew Tirpak, FNP-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 3 Erie Ct, Oak Park, IL 60302
Phone: 708-763-6747    
Lauren Marion, FNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1010 Lake St Ste 619, Oak Park, IL 60301
Phone: 708-524-1400    
Richard Henry Logan, PMHNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1010 Lake St Ste 110, Oak Park, IL 60301
Phone: 331-529-7413    Fax: 877-428-7891
Jenna Pederson,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 3 Erie Ct Ste 1300, Oak Park, IL 60302
Phone: 708-406-3929    Fax: 708-406-3935
Brandy J Hatcher, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 610 S Maple Ave Ste 5900, Oak Park, IL 60304
Phone: 708-660-5400    Fax: 708-660-5401
Kristin Ann Green, FNP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 101 Madison St Ste 300, Oak Park, IL 60302
Phone: 708-486-2700    

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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