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PROVIDER PROFILE · NPI 1407075534

Brian RainkaM.D.

PRACTICESTEVEN ZACK PCSee all providers at this practice →
Internal MedicineTualatin, ORI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
94.6
Quality
77.2
Cost
0.0
Improvement activities
40.0
Promoting interop.
99.1
Payment adjustment
0.83%
APM Entity
PRESCRIBING · PART D · 2024
Total Rx claims
31
Beneficiaries
—
Total drug cost
$15K
Distinct drugs
2
Brand share
61.3%
Top prescribed drugs
Apixaban19 claims
Potassium Chloride12 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
164
Unique beneficiaries
—
Total services
207
Distinct HCPCS
4
Medicare payment
$20K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,159 Internal Medicine providers in OR — below median (cohort median 396).
REFERRAL NETWORK

Where Brian Rainka'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). 23 inbound referrers · 36 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
LEGACY MERIDIAN PARK HOSPITAL207459
DERBES, ALISON3991
Brian Mahon
Diagnostic Radiology · Tualatin, OR
3157
HAGLUND, LAWRENCE2555
Andrew Trickey
Emergency Medicine · Tualatin, OR
2549
NELSON, DAVID2350
Richard Miller
Internal Medicine · Tualatin, OR
2340
Elizabeth Kutella
Diagnostic Radiology · Tualatin, OR
2135
Usman Ahmad
Internal Medicine · Clackamas, OR
2134
David Nazemi
Internal Medicine · Tualatin, OR
2135
Reynaldo Danilo Franco
Internal Medicine · Tualatin, OR
2045
James Rovang
Emergency Medicine · Tualatin, OR
2048
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
LEGACY MERIDIAN PARK HOSPITAL63172
Metro West Ambulance, Inc
Ambulance Service Provider · Hillsboro, OR
4080
NELSON, DAVID3668
American Medical Response Northwest Inc
Ambulance Service Provider · Beaverton, OR
3461
LOPEZ, CARL3462
Peter Beatty
Diagnostic Radiology · Tualatin, OR
3456
HAGLUND, LAWRENCE3383
LEGACY LABORATORY SERVICES, LLC3366
Robin Kates
Diagnostic Radiology · Tualatin, OR
2741
Peter Banitt
Interventional Cardiology · Tualatin, OR
2750
NPI 17604877142641
Brian Pavic
Internal Medicine · Portland, OR
2665
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.