Jessica A Leon, APN - Medicare Nurse Practitioner in Downers Grove, IL

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Jessica A Leon, APN is a medicare enrolled "Nurse Practitioner" in Downers Grove, Illinois. She went to Loyola University Of Chicago, Stritch School Of Medicine and graduated in 2017 and has 9 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Advocate Health And Hospitals Corporation and her current practice location is 2801 Finley Rd Ste 220, Downers Grove, Illinois. You can reach out to her office (for appointments etc.) via phone at (630) 261-9393.

Jessica A Leon is licensed to practice in Illinois (license number 209-016569) 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 1215404710.

Contact Information

Jessica A Leon, APN
2801 Finley Rd Ste 220,
Downers Grove, IL 60515-1039
(630) 261-9393
Not Available

Map and Direction




Provider's Profile

Full NameJessica A Leon
GenderFemale
SpecialityNurse Practitioner
Experience9 Years
Location2801 Finley Rd Ste 220, Downers Grove, 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:
  • Jessica A Leon attended and graduated from Loyola University Of Chicago, Stritch School Of Medicine in 2017
  NPI Data:
  • NPI Number: 1215404710
  • Provider Enumeration Date: 11/01/2018
  • Last Update Date: 01/20/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 6901142835
  • Enrollment ID: I20190114001222

Medical Identifiers

Medical identifiers for Jessica A Leon such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215404710NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2200XNurse Practitioner - Adult Health 209016569 (Illinois)Secondary
363LA2200XNurse Practitioner - Adult Health 209.016569 (Illinois)Secondary
363L00000XNurse Practitioner 209-016569 (Illinois)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Advocate Health And Hospitals Corporation78108009352682

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. Jessica A Leon 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 NameLoyola University Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336159961
PECOS PAC ID: 3779488903
Enrollment ID: O20031202000027

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. Jessica A Leon 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
Jessica A Leon, APN
29373 Network Pl,
Chicago, IL 60673-1293

Ph: (847) 390-5900		Jessica A Leon, APN
2801 Finley Rd Ste 220,
Downers Grove, IL 60515-1039

Ph: (630) 261-9393

Reviews and Comments


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Theresa Dolan, APN
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Phone: 630-829-1084    

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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