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PROVIDER PROFILE · NPI 1417994047

Catherine O'brienM.D.

Hematology-OncologyMcminnville, ORI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,186
Unique beneficiaries
—
Total services
49,620
Distinct HCPCS
32
Medicare payment
$192K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 102 Hematology-Oncology providers in OR — top quintile (cohort median 1,323).
PRESCRIBING · PART D · 2024
Total Rx claims
1,384
Beneficiaries
—
Total drug cost
$3.9M
Distinct drugs
37
Brand share
22.6%
Top prescribed drugs
Tamoxifen Citrate230 claims
Mirtazapine84 claims
Apixaban79 claims
Prednisone71 claims
Anastrozole70 claims
QUALITY · MIPS · 2024
Final MIPS score
100.0
Quality
4.2
Cost
75.6
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
1.05%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$301
Payment records
12
By payment type
Food and Beverage$301
REFERRAL NETWORK

Where Catherine O'brien'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). 25 inbound referrers · 38 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
WILLAMETTE VALLEY MEDICAL CENTER LLC2355,958
Stephen Weldon
Diagnostic Radiology · Portland, OR
62348
POST, JAY55178
William Pierce
Hematology-Oncology · Salem, OR
32459
Kishore Pathial
Pulmonary Disease · Mcminnville, OR
28214
CITY OF MCMINNVILLE2497
Matthew Kang
Radiation Oncology · Salem, OR
20340
Richard Kimani
Internal Medicine · Mcminnville, OR
19150
Maria Angela Galang
Geriatric Medicine · Mcminnville, OR
18230
Alan Hurty
Cardiology · Mcminnville, OR
18171
SALEM HEALTH17102
NPI 12656754741748
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
WILLAMETTE VALLEY MEDICAL CENTER LLC1603,940
James Rickards
Diagnostic Radiology · Edina, MN
72409
David Siepmann
Diagnostic Radiology · Mcminnville, OR
71303
Stephen Weldon
Diagnostic Radiology · Portland, OR
47240
Jeffery Schwab
Nurse Practitioner · Salem, OR
41614
POST, JAY36152
Eugene Spear
Cardiology · Mcminnville, OR
30298
William Pierce
Hematology-Oncology · Salem, OR
25373
OREGON HEALTH & SCIENCE UNIVERSITY25177
Physicians Medical Center, P C
Clinical Laboratory · Mcminnville, OR
25144
Kishore Pathial
Pulmonary Disease · Mcminnville, OR
24147
Michael Passo
Ophthalmology · Mcminnville, OR
2161
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.