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Mackenzie Renee Powers

Physician Assistant β€’ Milwaukee, WI

Active NPI 1457182792 Individual Practitioner Female Practitioner Accepts Medicare assignment
Practice location in NPPES

507 N 17th St
Milwaukee, WI 532332104

Call 8159794787 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

507 N 17th St

Milwaukee, WI 532332104

Telephone 8159794787
Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Emergency Medicine Specialists Sc. See the list

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026

Graduation Year

2024

Industry payments (Open Payments)

No Open Payments records are listed for this clinician for 2021–2025.

Guide: How to read an Open Payments record

Years since graduation

2 years (graduated 2024)

CMS Doctors and Clinicians data list 2024 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.

NPI first issued

2024

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians, CMS release of October 2, 2026; Medicare.gov, β€œDoes your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Mackenzie Powers has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Mackenzie Powers as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Milwaukee and Wisconsin

838 active clinicians are listed under Physician Assistant with a practice address in Milwaukee, WI (3,519 in Wisconsin).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Milwaukee

9.9% of these 838 clinicians have the CMS telehealth indicator.

68.9% of these 838 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· Report an error.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2024-10-25
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Wisconsin Department of Safety and Professional Services.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - PHYSICIAN ASSISTANT

Medicare Enrollment ID

I20241217001459

Enrollment State Jurisdiction

WI

PECOS Control ID

6103353032

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026

Emergency Medicine Specialists Sc

13111 N Port Washington Rd, Mequon, WI 530972416

Phone: 2622437300

Emergency Medicine Specialists Sc

201 N Mayfair Rd, Wauwatosa, WI 532264216

Phone: 4142597200

Emergency Medicine Specialists Sc

2301 N Lake Dr, Milwaukee, WI 532114508

Phone: 4142911000

Emergency Medicine Specialists Sc

375 W River Woods Pkwy, Glendale, WI 532121080

Phone: 4143261500

Emergency Medicine Specialists Sc

3801 Spring St, Mount Pleasant, WI 534051667

Phone: 2626874011

Emergency Medicine Specialists Sc

3807 Spring St, Mount Pleasant, WI 534051667

Phone: 2626878173

Emergency Medicine Specialists Sc

5000 W Chambers St, Milwaukee, WI 532101650

Phone: 4144472000

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

2 listed
Mackenzie Dudek

Physician Assistant

NPI 1154029817
Lorelle Kiecker , PA

Physician Assistant

NPI 1023764321

Physician Assistant

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

7 Historical Events
πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) October 25, 2024

Physician Assistant

βœ…
NPI Profile Active August 09, 2024

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) August 09, 2024

Registered at 507 N 17TH ST, MILWAUKEE, WI 532332104 (Tel: 8159794787)

πŸ“
Business Mailing Address (Initial Record) August 09, 2024

Registered at 507 N 17TH ST, MILWAUKEE, WI 532332104

πŸ‘€
Provider Name / Credentials (Initial Record) August 09, 2024

Recorded as MACKENZIE POWERS

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) August 09, 2024

Student in an Organized Health Care Education/Training Program

🟒
Initial NPI Registration & Enumeration August 09, 2024

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1457182792
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 09, 2024
Last Update: October 25, 2024
Sole Proprietor: Yes

Other Physician Assistants in Milwaukee

All Physician Assistants in Milwaukee

Mailing Address

507 N 17th St

Milwaukee, WI 532332104

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.