Mrs Kari Nicole Koster, RN, APRN - Medicare Nurse Practitioner in Harrisburg, IL

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Mrs Kari Nicole Koster, RN, APRN is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Harrisburg, Illinois. Her current practice location is 205 N Main St, Harrisburg, Illinois. You can reach out to her office (for appointments etc.) via phone at (630) 837-9000.

Mrs Kari Nicole Koster is licensed to practice in Illinois (license number 277000492) 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 1952693731.

Contact Information

Mrs Kari Nicole Koster, RN, APRN
205 N Main St,
Harrisburg, IL 62946-1256
(630) 837-9000
(630) 837-2639

Map and Direction




Provider's Profile

Full NameMrs Kari Nicole Koster
GenderFemale
SpecialityNurse Practitioner - Psychiatric/mental Health
Location205 N Main St, Harrisburg, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1952693731
  • Provider Enumeration Date: 05/11/2011
  • Last Update Date: 02/10/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 4880972686
  • Enrollment ID: I20161031000033

Medical Identifiers

Medical identifiers for Mrs Kari Nicole Koster such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952693731NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163WP0809XRegistered Nurse - Psychiatric/mental Health, Adult 041380764 (Illinois)Secondary
363LP0808XNurse Practitioner - Psychiatric/mental Health 209012601 (Illinois)Secondary
363LP0808XNurse Practitioner - Psychiatric/mental Health 277000492 (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. Mrs Kari Nicole Koster allows following entities to bill medicare on her behalf.
Entity NameCommunity Health & Emergency Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710979588
PECOS PAC ID: 0749194702
Enrollment ID: O20040330000765

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 Kari Nicole Koster 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 Kari Nicole Koster, RN, APRN
205 N Main St,
Harrisburg, IL 62946-1256

Ph: (618) 253-8450		Mrs Kari Nicole Koster, RN, APRN
205 N Main St,
Harrisburg, IL 62946-1256

Ph: (630) 837-9000

Reviews and Comments


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Mrs. Krysta Ann Mitchell, FNP-C
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Phone: 618-252-8625    Fax: 618-351-4859
Mrs. Pamela R Atkinson, MSN FNP-C
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Jessica Oakley, NP
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Nichole Lynn Stubbs,
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Practice Location: 30 Veterans Dr, Harrisburg, IL 62946
Phone: 618-294-8264    

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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