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Active NPI 1649670522 Individual Practitioner Male Practitioner

Chase Maddock , PA-C

Physician Assistant • Twin Falls, ID

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Chase Maddock, PA-C is a certified Physician Assistant practicing in Twin Falls, ID. With approximately 4 years of clinical experience since completing medical education in 2022, Chase Maddock delivers high-quality medical care to the local community at 725 POLE LINE RD W.

Chase Maddock is affiliated with St Lukes Clinic-Treasure Valley Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

725 Pole Line Rd W

Twin Falls, ID 833015800

Telephone 2088141600
Fax 2088141910
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2022

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Twin Falls, ID

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
4 Yrs -7.6 yrs vs City Avg
City Avg: 11.6 Yrs
State Avg: 12.4 Yrs
Regional Practice Density
60 Specialists

Practicing in Twin Falls, ID (1261 Statewide)

Telehealth Adoption Rate
10.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
65.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Maddock (4 Years) 4 Yrs
Twin Falls Specialty Average (11.6 Years) 11.6 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
116 113 $147.23 $51.63
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
32 30 $217.69 $76.12
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
17 17 $183.00 $63.78

Medical Specialties & State Licenses

CMS Verified: 2025-07-01
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License ID PA-2346

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.

Specialist/Technologist - Athletic Trainer

NUCC Taxonomy Code: 2255A2300X

Athletic trainers are allied health care professionals who work in consultation with or under the direction of physicians, and specialize in the prevention, assessment, treatment and rehabilitation of injuries and illnesses. Currently, the entry-level employment requirements are a bachelor's degree with a major in athletic training from an accredited university or college. A majority of athletic trainers hold advanced degrees. National board certification is generally required as a condition of state licensure and employment. Most states regulate athletic trainers, and they practice within the scope of that license or regulation. Clinical practice includes emergency care, rehabilitation, reconditioning, therapeutic exercise, wellness programs, exercise physiology, kinesiology, biomechanics, nutrition, psychology and health care administration.

Physician Assistant

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.

Hospital & Practice Group Affiliations

St Lukes Clinic-Treasure Valley Llc

610 W Hays St, Boise, ID 837025511

Phone: 2083815970

St Lukes Clinic-Treasure Valley Llc

775 Pole Line W Rd, Twin Falls, ID 833015819

Phone: 2083369188

St Lukes Clinic-Treasure Valley Llc

725 Pole Line Rd W, Twin Falls, ID 833015860

Phone: 2088141600

St Lukes Clinic-Treasure Valley Llc

608 W Hays St, Boise, ID 837025511

Phone: 2083815970

Secondary Practice Locations

775 Pole Line Rd W Ste 103

Twin Falls, ID 833015819

Phone: 2088148375

712 29th St

Ogden, UT 844030266

Phone: 3077223447

Practice Associates & Co-Workers

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

12 Associated Practitioners
Shalissa Tomkinson , RD

Dietitian, Registered

NPI 1063288892

Registered Dietitian

Rhonda Shively , OTR, L

Occupational Therapist - Feeding, Eating & Swallowing

NPI 1093386468

Occupational Therapist Registered, L

NPI 1174414734

Licensed Social Worker

Emily Montague , CNP

Nurse Practitioner - Family

NPI 1316683790

Certified Nurse Practitioner

Dr. Timothy Sawyer , MD

Radiology - Radiation Oncology

NPI 1548206584

Doctor of Medicine (M.D.)

Dr. Phatama Padavanija , MD

Internal Medicine - Medical Oncology

NPI 1679527717

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

11 Historical Events
📍
Updated Practice Location July 01, 2025

Registered at 725 POLE LINE RD W, TWIN FALLS, ID 833015800 (Tel: 2088141600)

👤
Provider Name / Credentials Updated July 01, 2025

Recorded as CHASE MADDOCK, PA-C

📍
Updated Practice Location January 24, 2023

Registered at 775 POLE LINE RD W STE 103, TWIN FALLS, ID 833015819 (Tel: 2088148375)

📍
Updated Business Mailing Address January 24, 2023

Registered at 190 E BANNOCK ST, BOISE, ID 837126241 (Tel: 2083818752)

📍
Updated Business Mailing Address December 28, 2022

Registered at 1735 W 540 N APT 2203, ST GEORGE, UT 847701664 (Tel: 3077223447)

NPI Profile Active August 28, 2014

NPI status registered as active in NPPES database

📍
Updated Practice Location August 28, 2014

Registered at 712 29TH ST, OGDEN, UT 844030266 (Tel: 3077223447)

📍
Updated Business Mailing Address August 28, 2014

Registered at 712 29TH ST, OGDEN, UT 844030266 (Tel: 3077223447)

👤
Provider Name / Credentials Updated August 28, 2014

Recorded as CHASE MADDOCK

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 28, 2014

Specialist/Technologist

🟢
Initial NPI Registration & Enumeration August 28, 2014

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: 1649670522
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 28, 2014
Last Update: July 01, 2025
Sole Proprietor: Yes

Mailing Address

190 E Bannock St

Boise, ID 837126241

Phone: 2083818752

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.