Mareadel Ongbueco, APN-CNP - Medicare Nurse Practitioner in Evanston, IL

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Mareadel Ongbueco, APN-CNP is a medicare enrolled "Nurse Practitioner" in Evanston, Illinois. She graduated from nursing school in 2016 and has 9 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Mount Sinai Community Foundation and her current practice location is 1000 Central St Ste 800, Evanston, Illinois. You can reach out to her office (for appointments etc.) via phone at (847) 657-1900.

Mareadel Ongbueco is licensed to practice in Illinois (license number 209015307) 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 1467992669.

Contact Information

Mareadel Ongbueco, APN-CNP
1000 Central St Ste 800,
Evanston, IL 60201-1780
(847) 657-1900
(847) 733-5041

Map and Direction




Provider's Profile

Full NameMareadel Ongbueco
GenderFemale
SpecialityNurse Practitioner
Experience9 Years
Location1000 Central St Ste 800, Evanston, 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:
  • Mareadel Ongbueco graduated from nursing school in 2016
  NPI Data:
  • NPI Number: 1467992669
  • Provider Enumeration Date: 03/07/2017
  • Last Update Date: 06/04/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7012285190
  • Enrollment ID: I20170613002870

Medical Identifiers

Medical identifiers for Mareadel Ongbueco such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467992669NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 209015307 (Illinois)Primary
363LF0000XNurse Practitioner - Family 209015307 (Illinois)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mt Sinai Hospital Medical CenterChicago, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mount Sinai Community Foundation5991600405207

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. Mareadel Ongbueco allows following entities to bill medicare on her behalf.
Entity NameUniversity Of Chicago
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821048786
PECOS PAC ID: 7719899426
Enrollment ID: O20031103000094
Entity NameThe Board Of Trustees Of The University Of Illinois
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386863819
PECOS PAC ID: 3072422716
Enrollment ID: O20031112000158
Entity NameThe University Of Chicago Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033218128
PECOS PAC ID: 7618880766
Enrollment ID: O20031113000198
Entity NameAccess Community Health Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982783692
PECOS PAC ID: 9537076112
Enrollment ID: O20031204000985
Entity NameMount Sinai Community Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376715896
PECOS PAC ID: 5991600405
Enrollment ID: O20040202001032

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. Mareadel Ongbueco 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
Mareadel Ongbueco, APN-CNP
4315 N Kedzie Ave, 1,
Chicago, IL 60618-1549

Ph: (773) 470-7335		Mareadel Ongbueco, APN-CNP
1000 Central St Ste 800,
Evanston, IL 60201-1780

Ph: (847) 657-1900

Reviews and Comments


Nurse Practitioner Nurses in Evanston, IL

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Phone: 847-570-1355    Fax: 847-570-1223
Emily Pableo Pinol, MSN, APRN, FNP-C
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Phone: 847-982-3811    
Reba Elizabeth Mathew,
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Mrs. Monika Marrero, APRN
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2650 Ridge Ave, Evanston, IL 60201
Phone: 847-425-6400    
Holly Rene, N.P.
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2650 Ridge Ave, Evanston, IL 60201
Phone: 847-570-1027    
Manijeh Ghafouri,
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 3333 Central St, Evanston, IL 60201
Phone: 847-869-3800    
Regina Munoz, APN-CNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1000 Central St Ste 610, Evanston, IL 60201
Phone: 847-570-1029    Fax: 847-733-5318

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.