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MS. KAREN L YOUNGQUIST APNP
NPI 1073798344
Nurse Practitioner in Oconomowoc, WI

Active since January 07, 2008PECOS EnrolledAccepts Medicare Assignment
1284 N SUMMIT AVE, OCONOMOWOC, WI 53066(262) 569-3080(262) 569-2254 Get Directions Write a Review

NPPES record last updated: September 2, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 2, 2025, Nov 24, 2021, May 29, 2019 (3 updates tracked since 2019).

About Ms. Karen L Youngquist Apnp NPPES

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

MS. KAREN L YOUNGQUIST APNP (NPI 1073798344) is an individual nurse practitioner in Oconomowoc, Wisconsin, licensed in Wisconsin (3307) and active in the NPI registry since January 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2007).

NPPES Registry Identity

NPI1073798344
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMS. KAREN L YOUNGQUISTCredential: APNP
Location Address1284 N SUMMIT AVEOconomowoc, WI 53066-4459
Mailing Address3301 W Forest Home AveMilwaukee, WI 53215-2843 · (414) 389-2338 · Fax (414) 385-8987
Phone(262) 569-3080
Fax(262) 569-2254
Sole ProprietorNo
Medical School CMSOtherGraduated 2007
Enumeration DateJanuary 7, 2008
Last NPPES UpdateSeptember 2, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 2, 2025
✔ NPI 1073798344 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
Licenses✔ Licensed in WI · 3307✔ Licensed in IL · 209021218
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.
1284 N SUMMIT AVE, Oconomowoc, WI 53066
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Other Identifiers 1

Medicaid1073798344WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Aspirus Health Plan, CareSource (Common Ground Healthcare), UnitedHealthcare.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

Ms. Karen L Youngquist Apnp 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 ID2769563295
PECOS Enrollment IDI20080122000691, I20211019003160
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 4

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 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.
32 services31 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
19 services19 patients
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.
14 services14 patients
Online digital evaluation and management service for an established patient for up to 7 days, total time 11-20 minutes 99422
This is a digital health service for existing patients. Over a week, your healthcare provider will assess and manage your health concerns online. The total time spent communicating will be between 11-20 minutes. This service offers convenience and continuous care.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53066 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
$82.92 typical visit price
range $53.90 – $163.24
Typical copayment $20.73 (range $13.47 – $40.81)
Most-billed visit code 99203
Established Patient
$95.41 typical visit price
range $17.40 – $133.76
Typical copayment $23.85 (range $4.35 – $33.44)
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 15

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

STEPHANIE LYNN BONDIOLI RPH
Pharmacist
1284 N SUMMIT AVE
OCONOMOWOC, WI 53066
Waukesha County (262) 569-8204
TAMARA GRISSMAN PA-C
Physician Assistant
1284 N SUMMIT AVE
OCONOMOWOC, WI 53066
Waukesha County (262) 560-3700
ALYSSA WALKER APNP
Nurse Practitioner
1284 N SUMMIT AVE
OCONOMOWOC, WI 53066
Waukesha County (262) 560-3700
DR. RICHARD N TERRY DO
Family Medicine
1284 N SUMMIT AVE
OCONOMOWOC, WI 53066
Waukesha County (262) 560-3700
BRITTANY L SCHLICHT NP-C
Nurse Practitioner
1284 N SUMMIT AVE
OCONOMOWOC, WI 53066
Waukesha County (262) 569-3080
ANGELA EGGLESTON PHARMD
Pharmacist
1284 N SUMMIT AVE, SUITE 100
OCONOMOWOC, WI 53066
Waukesha County (262) 569-8204
LYNNE NEVERS-HOEFT APNP
Nurse Practitioner
1284 N SUMMIT AVE
OCONOMOWOC, WI 53066
Waukesha County (262) 569-3080
DR. THOMAS F WINTERS MD
Family Medicine
1284 N SUMMIT AVE
OCONOMOWOC, WI 53066
Waukesha County (262) 569-3080

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 Youngquist's NPI number?

The NPI number for Karen Youngquist is 1073798344. It was assigned to this individual provider in the NPPES registry on January 7, 2008.

Where is Karen Youngquist located?

Karen Youngquist practices at 1284 N Summit Ave, Oconomowoc, WI 53066. The listed phone number is (262) 569-3080.

What is Karen Youngquist's specialty?

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

Is Karen Youngquist enrolled in Medicare?

Yes. Karen Youngquist 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 Youngquist accept?

Health plans from Aspirus Health Plan, CareSource (Common Ground Healthcare) and UnitedHealthcare list Karen Youngquist 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.

When was this NPI record last updated?

The NPPES record for Karen Youngquist was last updated on September 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.