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KAREN MAURER PA-C
NPI 1063489755
Physician Assistant in Oconomowoc, WI

Active since March 02, 2006PECOS EnrolledAccepts Medicare Assignment
1185 CORPORATE CENTER DR STE 300, OCONOMOWOC, WI 53066(888) 938-3838(888) 919-1083 Get Directions Write a Review

NPPES record last updated: April 25, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 19, 2022, Oct 25, 2020, Mar 4, 2020 (3 updates tracked since 2020).

About Karen Maurer Pa-c NPPES

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

KAREN MAURER PA-C (NPI 1063489755) is an individual physician assistant in Oconomowoc, Wisconsin, licensed in Wisconsin (462-23) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS, is affiliated with Aurora Medical Center - Summit, and is a graduate of Other (1986).

NPPES Registry Identity

NPI1063489755
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameKAREN MAURERCredential: PA-C
Location Address1185 CORPORATE CENTER DR STE 300Oconomowoc, WI 53066-4887
Mailing Address10001 W Innovation Dr Ste 200Milwaukee, WI 53226-4851 · (888) 938-3838 · Fax (888) 919-1083
Phone(888) 938-3838
Fax(888) 919-1083
Sole ProprietorNo
Medical School CMSOtherGraduated 1986
Enumeration DateMarch 2, 2006
Last NPPES UpdateApril 25, 20233 updates tracked since enumeration
NPPES CertifiedApril 25, 2023
✔ NPI 1063489755 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in WI · 462-23
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
1185 CORPORATE CENTER DR STE 300, Oconomowoc, WI 53066
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Aspirus Health Plan, CareSource (Common Ground Healthcare), HealthPartners and more.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 Maurer Pa-c 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 ID9234205402
PECOS Enrollment IDI20080912000128
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.
86 services75 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.
47 services44 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
25 services25 patients

Hospital Affiliations CMS Care Compare

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

Aurora Medical Center - Summit

Acute Care Hospitals · Summit, WI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520206
Location36500 Aurora DriveSummit, WI 53066 · Waukesha County
Emergency services Birthing friendly

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
$67.37 typical visit price
range $17.40 – $133.76
Typical copayment $16.84 (range $4.35 – $33.44)
Most-billed visit code 99213
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 2

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

MS. TIFFANY L FONTAINE PA-C
Physician Assistant
1185 CORPORATE CENTER DR STE 300
OCONOMOWOC, WI 53066
Waukesha County (414) 771-6780
LAKE COUNTRY PRIVATE MEDICAL, S.C.
Internal Medicine
1185 CORPORATE CENTER DR STE 300
OCONOMOWOC, WI 53066
Waukesha County (262) 567-5190

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 Maurer's NPI number?

The NPI number for Karen Maurer is 1063489755. It was assigned to this individual provider in the NPPES registry on March 2, 2006.

Where is Karen Maurer located?

Karen Maurer practices at 1185 Corporate Center Dr Ste 300, Oconomowoc, WI 53066. The listed phone number is (888) 938-3838.

What is Karen Maurer's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Karen Maurer enrolled in Medicare?

Yes. Karen Maurer 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 Maurer accept?

Health plans from Aspirus Health Plan, CareSource (Common Ground Healthcare), HealthPartners, Quartz and UnitedHealthcare list Karen Maurer 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 Maurer affiliated with any hospitals?

According to CMS data, Karen Maurer is affiliated with Aurora Medical Center - Summit.

When was this NPI record last updated?

The NPPES record for Karen Maurer was last updated on April 25, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.