Kathryn E Sas, APN - Medicare Nurse Practitioner in Lombard, IL

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Kathryn E Sas, APN is a medicare enrolled "Nurse Practitioner - Family" in Lombard, Illinois. She graduated from nursing school in 2011 and has 13 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 130 S Main St Ste 201, Lombard, Illinois. You can reach out to her office (for appointments etc.) via phone at (331) 221-9001.

Kathryn E Sas is licensed to practice in Illinois (license number 209013685) 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 1639597560.

Contact Information

Kathryn E Sas, APN
130 S Main St Ste 201,
Lombard, IL 60148-2670
(331) 221-9001
(331) 221-3957

Map and Direction




Provider's Profile

Full NameKathryn E Sas
GenderFemale
SpecialityNurse Practitioner
Experience13 Years
Location130 S Main St Ste 201, Lombard, 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:
  • Kathryn E Sas graduated from nursing school in 2011
  NPI Data:
  • NPI Number: 1639597560
  • Provider Enumeration Date: 03/28/2014
  • Last Update Date: 06/09/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2567744634
  • Enrollment ID: I20170125001004

Medical Identifiers

Medical identifiers for Kathryn E Sas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639597560NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 041398502 (Illinois)Secondary
363LF0000XNurse Practitioner - Family 209013685 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Elmhurst Memorial HospitalElmhurst, ILHospital
Edward HospitalNaperville, 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. Kathryn E Sas allows following entities to bill medicare on her behalf.
Entity NamePrimecare Community Health, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558532739
PECOS PAC ID: 6204722077
Enrollment ID: O20040227000011
Entity NameElmhurst Memorial Healthcare
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457493454
PECOS PAC ID: 9638168602
Enrollment ID: O20040506001298
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. Kathryn E Sas 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
Kathryn E Sas, APN
4201 Winfield Rd, Centralized Services,
Warrenville, IL 60555-4025

Ph: (331) 221-6377		Kathryn E Sas, APN
130 S Main St Ste 201,
Lombard, IL 60148-2670

Ph: (331) 221-9001

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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