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Active NPI 1154693729 Individual Practitioner Female Practitioner

Alyssa M. Stone , PA-C

Physician Assistant • Kalispell, MT

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Alyssa Stone, PA-C is a certified Physician Assistant practicing in Kalispell, MT. With approximately 15 years of clinical experience since graduating from Touro Un Col Of Osteopathic Medicine, Henderson in 2011, Alyssa Stone delivers high-quality medical care to the local community at 350 HERITAGE WAY.

Alyssa Stone is affiliated with Poudre Valley Medical Group Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include coronary artery bypass using artery graft, 1 graft, harvest of veins for coronary artery bypass procedure using an endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

350 Heritage Way
Suite 2100

Kalispell, MT 599013158

Telephone 4062578992
Fax 4067554161
Associated Practice Facility / Clinic
🏢 Applied Health Services Inc Facility NPI 1902859614

Medicare Profile & Education

Medical School

Touro Un Col Of Osteopathic Medicine, Henderson

Graduation Year

2011

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Kalispell, MT

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
15 Yrs +2.3 yrs vs City Avg
City Avg: 12.7 Yrs
State Avg: 13.1 Yrs
Regional Practice Density
64 Specialists

Practicing in Kalispell, MT (710 Statewide)

Telehealth Adoption Rate
20.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
88.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Stone (15 Years) 15 Yrs
Kalispell Specialty Average (12.7 Years) 12.7 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
33533 Coronary artery bypass using artery graft, 1 graft
19 19 $1840.54 $217.77
33508 Harvest of veins for coronary artery bypass procedure using an endoscope
19 19 $17.84 $2.14

Medical Specialties & State Licenses

CMS Verified: 2026-05-06
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License MT 32466

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.

Physician Assistant

NUCC Taxonomy Code: 363A00000X

State License ND PAC1225

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.

Physician Assistant

NUCC Taxonomy Code: 363A00000X

State License NV PA1326

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.

Physician Assistant

NUCC Taxonomy Code: 363A00000X

State License CO PA.0009103

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

Poudre Valley Medical Group Llc

4404 Barranca Ln, Castle Rock, CO 801047419

Phone: 7207335260

Poudre Valley Medical Group Llc

1400 E Boulder St, Colorado Springs, CO 809095533

Poudre Valley Medical Group Llc

1400 E Boulder, Colorado Springs, CO 809095533

Phone: 7193656525

Secondary Practice Locations

1400 E Boulder St Ste 700

Colorado Springs, CO 809095533

Phone: 7193643278

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Bennett Dykstra , MD

Surgery - Vascular Surgery

NPI 1003979550

Doctor of Medicine (M.D.)

Dr. John Craig , MD

Surgery - Vascular Surgery

NPI 1013957695

Doctor of Medicine (M.D.)

Shelby Taylor

Nurse Practitioner - Gerontology

NPI 1053102772
Dr. Jeffrey Watkins , MD

Internal Medicine - Cardiovascular Disease

NPI 1053349860

Doctor of Medicine (M.D.)

Dr. Nathaniel Hall , MD

Internal Medicine - Interventional Cardiology

NPI 1063695948

Doctor of Medicine (M.D.)

Dr. Drew Kirshner , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

NPI 1093718389

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

14 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 06, 2026

Physician Assistant (License #PAC1225 in ND)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 15, 2025

Physician Assistant (License #PA.0009103 in CO)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 26, 2020

Physician Assistant (License #PA1326 in NV)

NPI Profile Active August 22, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location August 22, 2017

Registered at 350 HERITAGE WAY, SUITE 2100, KALISPELL, MT 599013158 (Tel: 4062578992)

📍
Updated Business Mailing Address August 22, 2017

Registered at 350 HERITAGE WAY, SUITE 2100, KALISPELL, MT 599013158 (Tel: 4062578992)

👤
Provider Name / Credentials Updated August 22, 2017

Recorded as ALYSSA STONE, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 22, 2017

Physician Assistant (License #32466 in MT)

NPI Profile Active June 07, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location June 07, 2016

Registered at 350 HERITAGE WAY, SUITE 2100, KALISPELL, MT 599013158 (Tel: 4062578992)

📍
Updated Business Mailing Address June 07, 2016

Registered at 350 HERITAGE WAY, SUITE 2100, KALISPELL, MT 599013158 (Tel: 4062578992)

👤
Provider Name / Credentials Updated June 07, 2016

Recorded as ALYSSA STONE, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 07, 2016

Physician Assistant (License #PA1326 in NV)

🟢
Initial NPI Registration & Enumeration January 30, 2012

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: 1154693729
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 30, 2012
Last Update: May 06, 2026
Sole Proprietor: No

Mailing Address

350 Heritage Way, Suite 2100

Kalispell, MT 599013158

Phone: 4062578992

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.