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Active NPI 1508477563 Individual Practitioner Female Practitioner

Mckenzie Madill , PA-C

Physician Assistant • Fort Smith, AR

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Mckenzie Madill, PA-C is a certified Physician Assistant practicing in Fort Smith, AR. With approximately 7 years of clinical experience since completing medical education in 2019, Mckenzie Madill delivers high-quality medical care to the local community at 6801 PHOENIX AVE STE 1.

Mckenzie Madill is affiliated with Mercy Northwest Arkansas Ambulatory Services, Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, detection test by immunoassay with direct visual observation for influenza virus, detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19). Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

6801 Phoenix Ave Ste 1

Fort Smith, AR 729035299

Telephone 4793845378

Medicare Profile & Education

Medical School

Other

Graduation Year

2019

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Fort Smith, AR

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
7 Yrs -2.9 yrs vs City Avg
City Avg: 9.9 Yrs
State Avg: 11.2 Yrs
Regional Practice Density
35 Specialists

Practicing in Fort Smith, AR (601 Statewide)

Telehealth Adoption Rate
5.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
62.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Madill (7 Years) 7 Yrs
Fort Smith Specialty Average (9.9 Years) 9.9 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes
132 111 $216.22 $71.46
87804 Detection test by immunoassay with direct visual observation for influenza virus
80 41 $44.67 $16.22
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
61 49 $302.34 $99.85
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19)
44 43 $103.00 $40.55
36415 Insertion of needle into vein for collection of blood sample
34 28 $9.00 $8.65
71046 X-ray of chest, 2 views
27 23 $62.81 $21.61
81003 Automated urinalysis test
25 22 $11.08 $2.20
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
25 25 $218.00 $84.97
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)
22 21 $48.09 $15.46
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
16 16 $339.00 $105.13
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
11 11 $286.36 $129.02
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza
11 11 $133.62 $62.62

Medical Specialties & State Licenses

CMS Verified: 2025-09-11
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License AR PA-1306

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.

Hospital & Practice Group Affiliations

Mercy Northwest Arkansas Ambulatory Services, Llc

2012 S Promenade Blvd, Rogers, AR 727589073

Phone: 4796161485

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

3 Associated Practitioners
Roya Zarepour , APN

Nurse Practitioner - Family

NPI 1457610743

Advanced Practice Nurse

Michelle Pellerin , PA

Physician Assistant

NPI 1780691816

Physician Assistant

Jessica Overton , NP

Nurse Practitioner - Family

NPI 1801403217

Nurse Practitioner

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

16 Historical Events
📍
Updated Practice Location September 11, 2025

Registered at 6801 PHOENIX AVE STE 1, FORT SMITH, AR 729035299 (Tel: 4793845378)

📍
Updated Business Mailing Address September 11, 2025

Registered at 6801 PHOENIX AVE STE 1, FORT SMITH, AR 729035299 (Tel: 4793845378)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 11, 2025

Physician Assistant (License #PA-1306 in AR)

📍
Updated Practice Location November 27, 2023

Registered at 2730 SW WILSHIRE BLVD, BURLESON, TX 760288338 (Tel: 8179165180)

📍
Updated Business Mailing Address November 27, 2023

Registered at 2730 SW WILSHIRE BLVD, BURLESON, TX 760288338 (Tel: 8179165180)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 01, 2023

Obstetrics & Gynecology (License #PA15583 in TX)

📍
Updated Practice Location May 27, 2022

Registered at 1135 N BISHOP AVE, DALLAS, TX 752084114 (Tel: 2149423100)

📍
Updated Business Mailing Address May 27, 2022

Registered at 1135 N BISHOP AVE, DALLAS, TX 752084114 (Tel: 2149423100)

👤
Provider Name / Credentials Updated May 27, 2022

Recorded as MCKENZIE MADILL, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 27, 2022

Obstetrics & Gynecology (License #PA15583 in TX)

NPI Profile Active August 16, 2020

NPI status registered as active in NPPES database

📍
Updated Practice Location August 16, 2020

Registered at 915 E MARKET AVE, SEARCY, AR 721495615 (Tel: 5012795642)

📍
Updated Business Mailing Address August 16, 2020

Registered at 915 E MARKET AVE, SEARCY, AR 721495615 (Tel: 5012795642)

👤
Provider Name / Credentials Updated August 16, 2020

Recorded as MCKENZIE MADILL

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 16, 2020

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration August 13, 2020

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1508477563
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 13, 2020
Last Update: September 11, 2025
Sole Proprietor: No

Mailing Address

6801 Phoenix Ave Ste 1

Fort Smith, AR 729035299

Phone: 4793845378

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.