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REBECCA A. LA ROCK PAC
NPI 1245609742
Physician Assistant in Waukesha, WI

Active since September 15, 2015PECOS Enrolled
1111 DELAFIELD STREET, SUITE 311, WAUKESHA, WI 53188(262) 544-4411(262) 650-3856 Get Directions Write a Review

NPPES record last updated: February 23, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Feb 23, 2021, May 11, 2017, Nov 26, 2016 and 1 more (4 updates tracked since 2016).

About Rebecca A. La Rock Pac NPPES

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

REBECCA A. LA ROCK PAC (NPI 1245609742) is an individual physician assistant in Waukesha, Wisconsin, licensed in Wisconsin (3710) and active in the NPI registry since September 2015. She is enrolled in Medicare PECOS, is affiliated with Waukesha Memorial Hospital, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1245609742
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameREBECCA A. LA ROCKCredential: PAC
Location Address1111 DELAFIELD STREET, SUITE 311Waukesha, WI 53188
Mailing Address1260 Sentry Dr, Ste 140Waukesha, WI 53186-5990 · (262) 524-1024 · Fax (262) 524-8767
Phone(262) 544-4411
Fax(262) 650-3856
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateSeptember 15, 2015
Last NPPES UpdateFebruary 23, 20214 updates tracked since enumeration
NPPES CertifiedFebruary 23, 2021
✔ NPI 1245609742 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 · 3710
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.
1111 DELAFIELD STREET, Waukesha, WI 53188
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Other Names 1

Former Name (1)Rebecca A. Michalek Pac

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include 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 (PECOS)

Rebecca A. La Rock Pac is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8426337528
PECOS Enrollment IDI20161114000297
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

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.
14 services14 patients

Hospital Affiliations CMS Care Compare

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

Waukesha Memorial Hospital

Acute Care Hospitals · Waukesha, WI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520008
Location725 American AveWaukesha, WI 53188 · Waukesha County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53188 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 10

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

KEVIN JAMES CONNOR D.D.S., M.D.
Dentist (Oral and Maxillofacial Surgery)
1111 DELAFIELD STREET, SUITE 222
WAUKESHA, WI 53188
Waukesha County (262) 547-8665
PRACTICE MANAGEMENT GROUP INC
Family Medicine
1111 DELAFIELD STREET, STE 218
WAUKESHA, WI 53188
Waukesha County (262) 574-9093
UROLOGY ASSOCIATES LTD SC
Urology
1111 DELAFIELD STREET, SUITE 207
WAUKESHA, WI 53188
Waukesha County (262) 446-3593
WAUKESHA HEART INSTITUTE, LTD.
Internal Medicine (Interventional Cardiology)
1111 DELAFIELD STREET, SUITE 215
WAUKESHA, WI 53188
Waukesha County (262) 542-0074
MS. SARAH P. HANSEN MD
Pediatrics (Adolescent Medicine)
1111 DELAFIELD STREET, SUITE 115
WAUKESHA, WI 53188
Waukesha County (262) 542-2536
CLAIRE M BENISHEK PAC
Physician Assistant
1111 DELAFIELD STREET, SUITE 311
WAUKESHA, WI 53188
Waukesha County (262) 544-4411
KATHRYN SMITH PA
Physician Assistant
1111 DELAFIELD STREET, SUITE 120
WAUKESHA, WI 53188
Waukesha County (262) 544-4411
MR. SANJAY SINGH M.D.
Internal Medicine (Interventional Cardiology)
1111 DELAFIELD STREET, SUITE 215
WAUKESHA, WI 53188
Waukesha County (262) 542-0074

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 Rebecca La Rock's NPI number?

The NPI number for Rebecca La Rock is 1245609742. It was assigned to this individual provider in the NPPES registry on September 15, 2015. The provider is also known as Rebecca A. Michalek Pac.

Where is Rebecca La Rock located?

Rebecca La Rock practices at 1111 Delafield Street Suite 311, Waukesha, WI 53188. The listed phone number is (262) 544-4411.

What is Rebecca La Rock's specialty?

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

Is Rebecca La Rock enrolled in Medicare?

Yes. Rebecca La Rock is registered in the Medicare PECOS enrollment system.

What insurance does Rebecca La Rock accept?

Health plans from UnitedHealthcare list Rebecca La Rock 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 Rebecca La Rock affiliated with any hospitals?

According to CMS data, Rebecca La Rock is affiliated with Waukesha Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Rebecca La Rock was last updated on February 23, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.