caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1063417772

Brian MatejaD.O.

Family PracticeRogue River, ORI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
QUALITY · MIPS · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (7)

CCN 387076
Home health agency
CCN 387098
Home health agency
CCN 387143
Home health agency
CCN 380002
Hospital
CCN 380005
Hospital
CCN 380018
Hospital
CCN 380075
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
9,140
Beneficiaries
—
Total drug cost
$666K
Distinct drugs
118
Brand share
17.6%
Top prescribed drugs
Atorvastatin Calcium644 claims
Amlodipine Besylate450 claims
Omeprazole407 claims
Lisinopril399 claims
Losartan Potassium346 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,756
Unique beneficiaries
—
Total services
2,246
Distinct HCPCS
30
Medicare payment
$77K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,311 Family Practice providers in OR — top quintile (cohort median 340).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Brian Mateja'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). 10 inbound referrers · 23 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Marcus Bryner
Diagnostic Radiology · Grants Pass, OR
38105
Zoltan Varro
Diagnostic Radiology · Clackamas, OR
3366
Jonathan Wood
Diagnostic Radiology · Grants Pass, OR
3068
American Medical Response Northwest Inc
Ambulance Service Provider · Grants Pass, OR
2576
Heather Merlo-Grifantini
Family Practice · Rogue River, OR
1747
Bradley Personius
Cardiology · Grants Pass, OR
1759
NPI 13169331461557
Mason Harrison
Nurse Practitioner · Medford, OR
1335
John Castle
Podiatry · Grants Pass, OR
1262
TREGER, THOMAS1115
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
ASANTE THREE RIVERS MEDICAL CENTER, LLC2681,759
Grants Pass Surgery Center, Llc
Ambulatory Surgical Center · Grants Pass, OR
74119
ASANTE44143
Cora Haze
Physician Assistant · Rogue River, OR
32165
Jonathan Wood
Diagnostic Radiology · Grants Pass, OR
2850
Marcus Bryner
Diagnostic Radiology · Grants Pass, OR
2671
ROSE, PHILIP2444
RIVERSIDE HOME HEALTH CARE, INC2356
Zoltan Varro
Diagnostic Radiology · Clackamas, OR
2239
THREE RIVERS HOMECARE, LLC2044
HANSEN, GARY1966
PROVIDENCE HEALTH & SERVICES OREGON1852
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.