Mrs Kristen Joanne Olszewski, FNP - Medicare Nurse Practitioner in Oswego, IL

Mrs Kristen Joanne Olszewski, FNP is a medicare enrolled "Nurse Practitioner - Family" in Oswego, Illinois. She graduated from nursing school in 2016 and has 8 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Endeavor Health Medical Group, Rush-copley Medical Group Nfp and her current practice location is 4789 Route 71, Oswego, Illinois. You can reach out to her office (for appointments etc.) via phone at (630) 692-5730.

Mrs Kristen Joanne Olszewski is licensed to practice in Illinois (license number 209015813) 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 1922533397.

Contact Information

Mrs Kristen Joanne Olszewski, FNP
4789 Route 71,
Oswego, IL 60543-7415
(630) 692-5730
(630) 692-5731

Map and Direction




Provider's Profile

Full NameMrs Kristen Joanne Olszewski
GenderFemale
SpecialityNurse Practitioner
Experience8 Years
Location4789 Route 71, Oswego, 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:
  • Mrs Kristen Joanne Olszewski graduated from nursing school in 2016
  NPI Data:
  • NPI Number: 1922533397
  • Provider Enumeration Date: 04/24/2017
  • Last Update Date: 07/20/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 3971872714
  • Enrollment ID: I20170710002838

Medical Identifiers

Medical identifiers for Mrs Kristen Joanne Olszewski such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922533397NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 209015813 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Edward HospitalNaperville, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Endeavor Health Medical Group21633346992710
Rush-copley Medical Group Nfp7618864877106

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. Mrs Kristen Joanne Olszewski 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 NameRush-copley Medical Group Nfp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093075848
PECOS PAC ID: 7618864877
Enrollment ID: O20040310001029
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
Entity NameE Mediate Cure Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780051466
PECOS PAC ID: 4587974332
Enrollment ID: O20151105002342

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. Mrs Kristen Joanne Olszewski 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
Mrs Kristen Joanne Olszewski, FNP
4789 Route 71,
Oswego, IL 60543-7415

Ph: (630) 692-5730
Mrs Kristen Joanne Olszewski, FNP
4789 Route 71,
Oswego, IL 60543-7415

Ph: (630) 692-5730

Reviews and Comments


Nurse Practitioner Nurses in Oswego, IL

Yonia Roseline Ahyee, FNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 325 Ash Grove Ln, Oswego, IL 60543
Phone: 708-699-9886    
Wendy Greep, APRN
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 4789 Route 71, Oswego, IL 60543
Phone: 630-692-5730    Fax: 630-692-5731
Vera Z Arnold,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 521 Truman Dr, Oswego, IL 60543
Phone: 630-554-0231    
Mrs. Christine Elizabeth Kowalewski, NURSE PRACTITIONER
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 4789 Route 71, Oswego, IL 60543
Phone: 630-692-5731    Fax: 630-692-5730
Mrs. Nicole Therese Marks, A.P.N., F.N.P-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 4789 Route 71, Oswego, IL 60543
Phone: 630-692-5730    Fax: 630-692-5731
Mrs. Virginia Katherine House Hathcock, CRNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 4789 Route 71, Oswego, IL 60543
Phone: 630-692-5730    Fax: 630-692-5731
Mrs. Nicole Ann Hohman, APRN, FNP-BC
Nurse Practitioner
Medicare: May Accept Medicare Assignments
Practice Location: 4789 Route 71, Oswego, IL 60543
Phone: 630-692-5730    

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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