PROVIDER PROFILE · NPI 1023193836

Frederick Matsen

Orthopedic SurgerySeattle, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$29K

Peer benchmark

Total Medicare services vs. 500 Orthopedic Surgery providers in WA — bottom quintile (cohort median 915).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

93.8

Quality

74.6

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.79%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 500008

Hospital

REFERRAL NETWORK

Where Frederick Matsen's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 1 inbound referrers · 6 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UNIVERSITY OF WASHINGTON	60	179

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
UNIVERSITY OF WASHINGTON	87	320
Alexander Bertelsen Physician Assistant · Seattle, WA	44	104
Michael Richardson Diagnostic Radiology · Seattle, WA	31	63
Jack Porrino Diagnostic Radiology · New Haven, CT	20	51
Alice Ha Diagnostic Radiology · Los Angeles, CA	17	37
Robert Lucas Orthopedic Surgery · Folsom, CA	11	21

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history