Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1558399709 Individual Practitioner Male Practitioner

Dr. Thomas J Mcmahon , MD

Surgery • Anaconda, MT

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Thomas Mcmahon, MD is a certified Surgery practicing in Anaconda, MT. With approximately 37 years of clinical experience since completing medical education in 1989, Dr. Mcmahon delivers high-quality medical care to the local community at 305 W PENNSYLVANIA AVE.

Dr. Mcmahon is affiliated with Community Hospital Of Anaconda and accepts Medicare assignment.

Frequently performed procedures and clinical services include insertion of cage or mesh device to spine bone and disc space during spine fusion, fusion of spine bones with removal of disc at lower spinal column, anterior approach, release of scar tissue at urinary duct (ureter). Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

305 W Pennsylvania Ave

Anaconda, MT 597111900

Telephone 4065638571
Fax 4065638523
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

1989

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Anaconda, MT

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
37 Yrs Matches City Avg
City Avg: 37.0 Yrs
State Avg: 23.9 Yrs
Regional Practice Density
2 Specialists

Practicing in Anaconda, MT (144 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
97.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mcmahon (37 Years) 37 Yrs
Anaconda Specialty Average (37.0 Years) 37.0 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
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion
23 15 $14365.54 $39.70
22558 Fusion of spine bones with removal of disc at lower spinal column, anterior approach
14 14 $26435.84 $876.03

Medical Specialties & State Licenses

CMS Verified: 2024-01-12
Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License MT 8098

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Npi
1558399709 (MT)

Hospital & Practice Group Affiliations

Community Hospital Of Anaconda

401 W Pennsylvania Ave, Anaconda, MT 597111931

Phone: 4065638500

Community Hospital Of Anaconda

305 W Pennsylvania St, Anaconda, MT 597111900

Community Hospital Of Anaconda

305 W Pennsylvania Ave, Anaconda, MT 597111900

Phone: 4065638571

Secondary Practice Locations

2827 Fort Missoula Rd

Missoula, MT 598047408

Phone: 4067284100

710 Birchwood Ave Ste 101

Bellingham, WA 982251720

Phone: 3606760922

2901 Squalicum Pkwy

Bellingham, WA 982251851

Phone: 3607345400

520 N 4th Ave

Pasco, WA 993015257

Phone: 5095477704

Practice Associates & Co-Workers

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

6 Associated Practitioners
Dr. Jonathan Pine , DO

Orthopaedic Surgery

NPI 1013999598

Doctor of Osteopathic Medicine (D.O.)

Dr. William Cobell , MD

Internal Medicine - Gastroenterology

NPI 1023281441

Doctor of Medicine (M.D.)

Dr. Steven Martini , MD

Pain Medicine - Pain Medicine

NPI 1255378444

Doctor of Medicine (M.D.)

Dr. Carl Schillhammer , MD

Orthopaedic Surgery

NPI 1952545311

Doctor of Medicine (M.D.)

Dr. Katelyn Briggs , DNP, FNP-C

Nurse Practitioner - Family

NPI 1952826968

Doctor of Nursing Practice, Family Nurse Practitioner (Certified)

Dr. Peter Wendt , MD

Orthopaedic Surgery

NPI 1992817688

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

14 Historical Events
📍
Updated Business Mailing Address January 12, 2024

Registered at 1019 HILDA AVE, MISSOULA, MT 598014323 (Tel: 4065602170)

📍
Updated Business Mailing Address April 02, 2018

Registered at 401 W PENNSYLVANIA AVE, ANACONDA, MT 597111999 (Tel: 4065638571)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 02, 2018

Surgery (License #8098 in MT)

NPI Profile Active September 26, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location September 26, 2017

Registered at 305 W PENNSYLVANIA AVE, ANACONDA, MT 597111900 (Tel: 4065638571)

📍
Updated Business Mailing Address September 26, 2017

Registered at 305 W PENNSYLVANIA AVE, ANACONDA, MT 597111900 (Tel: 4065638571)

👤
Provider Name / Credentials Updated September 26, 2017

Recorded as THOMAS MCMAHON, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 26, 2017

Thoracic Surgery (Cardiothoracic Vascular Surgery) (License #8098 in MT)

NPI Profile Active July 03, 2013

NPI status registered as active in NPPES database

📍
Updated Practice Location July 03, 2013

Registered at 305 W PENNSYLVANIA AVE, ANACONDA, MT 597111900 (Tel: 4065638571)

📍
Updated Business Mailing Address July 03, 2013

Registered at 305 W PENNSYLVANIA AVE, ANACONDA, MT 597111900 (Tel: 4065638571)

👤
Provider Name / Credentials Updated July 03, 2013

Recorded as THOMAS MCMAHON, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 03, 2013

Thoracic Surgery (Cardiothoracic Vascular Surgery) (License #8098 in MT)

🟢
Initial NPI Registration & Enumeration June 28, 2006

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: 1558399709
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 28, 2006
Last Update: January 12, 2024
Sole Proprietor: No

Mailing Address

1019 Hilda Ave

Missoula, MT 598014323

Phone: 4065602170

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.