KAREN C KNAAK APN
NPI 1396254728
Nurse Practitioner in Peoria, IL

Active since September 28, 2017PECOS EnrolledAccepts Medicare Assignment
5405 N KNOXVILLE AVE, PEORIA, IL 61614(309) 691-4410(309) 692-4730 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Karen C Knaak Apn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KAREN C KNAAK APN (NPI 1396254728) is an individual nurse practitioner in Peoria, Illinois, licensed in Illinois (209015907) and active in the NPI registry since September 2017. She is enrolled in Medicare PECOS, is affiliated with Saint Francis Medical Center, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1396254728
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameKAREN C KNAAKCredential: APN
Location Address5405 N KNOXVILLE AVEPeoria, IL 61614-5016
Mailing Address5405 N Knoxville AvePeoria, IL 61614-5016 · (309) 691-4410 · Fax (309) 692-4730
Fax(309) 692-4730
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateSeptember 28, 2017
Last NPPES UpdateJuly 21, 2022
NPI 1396254728 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License Licensed in IL · 209015907
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
5405 N KNOXVILLE AVE, Peoria, IL 61614

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Karen C Knaak Apn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7618233222
PECOS Enrollment IDI20171115001779
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
471 services428 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
97 services83 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
49 services45 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Saint Francis Medical Center

Acute Care Hospitals · Peoria, IL
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140067
Location530 NE Glen Oak AvePeoria, IL 61637 · Peoria County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 61614 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$85.71 typical visit price
range $54.80 – $168.44
Typical copayment $21.42 (range $13.70 – $42.11)
Most-billed visit code 99203
Established Patient
$97.25 typical visit price
range $17.16 – $136.56
Typical copayment $24.31 (range $4.29 – $34.14)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine (Cardiovascular Disease)
5405 N KNOXVILLE AVE
PEORIA, IL 61614
Physician Assistant
5405 N KNOXVILLE AVE
PEORIA, IL 61614
Internal Medicine (Cardiovascular Disease)
5405 N KNOXVILLE AVE
PEORIA, IL 61614
Nurse Practitioner (Acute Care)
5405 N KNOXVILLE AVE
PEORIA, IL 61614
Nurse Practitioner (Family)
5405 N KNOXVILLE AVE
PEORIA, IL 61614
Internal Medicine (Cardiovascular Disease)
5405 N KNOXVILLE AVE
PEORIA, IL 61614
Internal Medicine (Cardiovascular Disease)
5405 N KNOXVILLE AVE
PEORIA, IL 61614
Family Medicine
5405 N KNOXVILLE AVE
PEORIA, IL 61614

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Karen Knaak's NPI number?

The NPI number for Karen Knaak is 1396254728. It was assigned to this individual provider in the NPPES registry on September 28, 2017.

Where is Karen Knaak located?

Karen Knaak practices at 5405 N Knoxville Ave, Peoria, IL 61614. The listed phone number is (309) 691-4410.

What is Karen Knaak's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Karen Knaak enrolled in Medicare?

Yes. Karen Knaak is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Karen Knaak accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Karen Knaak as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Karen Knaak affiliated with any hospitals?

According to CMS data, Karen Knaak is affiliated with Saint Francis Medical Center.

When was this NPI record last updated?

The NPPES record for Karen Knaak was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.