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Active NPI 1023193836 Individual Practitioner Male Practitioner

Frederick A Matsen

Orthopaedic Surgery • Seattle, WA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Frederick Matsen is a certified Orthopaedic Surgery practicing in Seattle, WA. With approximately 58 years of clinical experience since graduating from Baylor College Of Medicine in 1968, Frederick Matsen delivers high-quality medical care to the local community at UNIVERSITY OF WASHINGTON MEDICAL CTR.

Frederick Matsen is affiliated with The Association Of University Physicians and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include prosthetic repair of shoulder joint, total shoulder, prosthetic repair of shoulder joint, removal or repair of collar bone and shoulder blade joint. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

University Of Washington Medical Ctr
1959 Ne Pacific St

Seattle, WA 981956500

Telephone 2065433690
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Baylor College Of Medicine

Graduation Year

1968

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Seattle, WA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
58 Yrs +36.9 yrs vs City Avg
City Avg: 21.1 Yrs
State Avg: 23.2 Yrs
Regional Practice Density
154 Specialists

Practicing in Seattle, WA (707 Statewide)

Telehealth Adoption Rate
27.3% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount
65.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Matsen (58 Years) 58 Yrs
Seattle Specialty Average (21.1 Years) 21.1 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
23472 Prosthetic repair of shoulder joint, total shoulder
22 21 $4676.88 $1614.41

Medical Specialties & State Licenses

Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License WA MD00012229

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
1023193836 (WA)
Commercial Insurance / Payer ID Internal Id-Motor Vehicle Id
9113
Commercial Insurance / Payer ID L&i
0231531 (WA)

Hospital & Practice Group Affiliations

The Association Of University Physicians

1701 Columbia Rd, Seattle, WA 981950001

Phone: 2065983100

The Association Of University Physicians

4245 Roosevelt Way Ne, Seattle, WA 981056008

Phone: 2065987954

The Association Of University Physicians

1959 Ne Pacific St, Seattle, WA 981950001

Phone: 2065984333

Practice Associates & Co-Workers

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

6 Associated Practitioners
Dr. Maduwilla Gamarachch Silva , MD

Orthopaedic Surgery - Foot and Ankle Surgery

NPI 1346872579

Doctor of Medicine (M.D.)

Dr. Ryan Bicknell , MD

Orthopaedic Surgery

NPI 1609968239

Doctor of Medicine (M.D.)

Eching Bertelsen , PA-C

Physician Assistant

NPI 1629156088

Physician Assistant (Certified)

Jennifer Hamilton , PA-C

Physician Assistant - Surgical

NPI 1679594121

Physician Assistant (Certified)

Dr. Winston Warme , MD

Orthopaedic Surgery - Sports Medicine

NPI 1689649311

Doctor of Medicine (M.D.)

Alexander Bertelsen , PA-C

Physician Assistant

NPI 1912020405

Physician Assistant (Certified)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active June 06, 2013

NPI status registered as active in NPPES database

📍
Updated Practice Location June 06, 2013

Registered at UNIVERSITY OF WASHINGTON MEDICAL CTR, 1959 NE PACIFIC ST, SEATTLE, WA 981956500 (Tel: 2065433690)

📍
Updated Business Mailing Address June 06, 2013

Registered at PO BOX 50095, SEATTLE, WA 981455095 (Tel: 2065436420)

👤
Provider Name / Credentials Updated June 06, 2013

Recorded as FREDERICK MATSEN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 06, 2013

Orthopaedic Surgery (License #MD00012229 in WA)

🟢
Initial NPI Registration & Enumeration October 27, 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: 1023193836
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 27, 2006
Last Update: June 06, 2013
Sole Proprietor: No

Mailing Address

Po Box 50095

Seattle, WA 981455095

Phone: 2065436420

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.