Katherine Nass, NP - Medicare Nurse Practitioner in St Charles, IL

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Katherine Nass, NP is a medicare enrolled "Nurse Practitioner - Family" in St Charles, Illinois. Her current practice location is 2210 Dean St Ste M, St Charles, Illinois. You can reach out to her office (for appointments etc.) via phone at (630) 668-9610.

Katherine Nass is licensed to practice in Illinois (license number 041.454587) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1598442873.

Contact Information

Katherine Nass, NP
2210 Dean St Ste M,
St Charles, IL 60175-1059
(630) 668-9610
(630) 668-9813

Map and Direction




Provider's Profile

Full NameKatherine Nass
GenderFemale
SpecialityNurse Practitioner - Family
Location2210 Dean St Ste M, St Charles, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1598442873
  • Provider Enumeration Date: 06/29/2023
  • Last Update Date: 01/05/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 8820431414
  • Enrollment ID: I20240212000437

Medical Identifiers

Medical identifiers for Katherine Nass such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598442873NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 041.454587 (Illinois)Primary

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. Katherine Nass allows following entities to bill medicare on her behalf.
Entity NameAllergy & Asthma Medical Associates Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396894812
PECOS PAC ID: 4082707120
Enrollment ID: O20070906000467

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. Katherine Nass 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
Katherine Nass, NP
2s858 S Raddant Rd,
Batavia, IL 60510-9381

Ph: () -		Katherine Nass, NP
2210 Dean St Ste M,
St Charles, IL 60175-1059

Ph: (630) 668-9610

Reviews and Comments


Nurse Practitioner Nurses in St Charles, IL

Stella J Munoz, APRN
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 3825 Campton Hills Dr, St Charles, IL 60175
Phone: 630-584-0506    Fax: 630-584-2669
Mrs. Tiffany J Kalita, FPA, APRN, FNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2900 Foxfield Rd Ste 100, St Charles, IL 60174
Phone: 630-377-6500    Fax: 630-377-6577
Mrs. Lauren Elizabeth Frye, DNP-FNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2900 Foxfield Rd Ste 100, St Charles, IL 60174
Phone: 630-938-6000    Fax: 630-377-6577
Mark Kruszewski, APN, CNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 3310 W Main St, Suite 200, St Charles, IL 60175
Phone: 630-897-6044    Fax: 630-897-0180
Amy Arellanes, APRN, CNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 3351 W Main St, St Charles, IL 60175
Phone: 800-323-8622    
Mrs. Heather L Henderson, ARNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 3351 W Main St, St Charles, IL 60175
Phone: 800-323-8622    Fax: 224-225-0350
Amy L Budnick, APN
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 3351 W Main St, St Charles, IL 60175
Phone: 866-825-3227    

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.