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PROVIDER PROFILE · NPI 1396844841

Steven Mcmaster

Physician AssistantPort Orchard, WAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
418
Beneficiaries
—
Total drug cost
$45K
Distinct drugs
17
Brand share
15.1%
Top prescribed drugs
Atorvastatin Calcium74 claims
Levothyroxine Sodium50 claims
Amlodipine Besylate33 claims
Gabapentin33 claims
Apixaban27 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Steven Mcmaster'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). 42 inbound referrers · 70 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Scott Williams
Diagnostic Radiology · Stanford, CA
80545
William Vandalsem
Diagnostic Radiology · Newport Beach, CA
68238
Steven Oglevie
Diagnostic Radiology · Beverly Hills, CA
61244
John Lieu
Diagnostic Radiology · Palo Alto, CA
46112
Winston Whitney
Diagnostic Radiology · Newport Beach, CA
45133
Unilab Corporation
Clinical Laboratory · West Hills, CA
45194
Frederick Birnberg
Diagnostic Radiology · Newport Beach, CA
42163
Binh Nguyen
Interventional Radiology · Newport Beach, CA
40118
Shaya Ghazinoor
Diagnostic Radiology · Newport Beach, CA
38104
Peter Giuliano
Diagnostic Radiology · Newport Beach, CA
3668
John Cupp
Pathology · Newport Beach, CA
3163
Howard Epstein
Pathology · Newport Beach, CA
2554
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
HOAG MEMORIAL HOSPITAL PRESBYTERIAN1851,222
Trushar Patel
Diagnostic Radiology · Newport Beach, CA
69330
CALIFORNIA LABORATORY SCIENCES LLC52197
William Vandalsem
Diagnostic Radiology · Newport Beach, CA
49166
Mark Chen
Diagnostic Radiology · Newport Beach, CA
46204
LIM, JOHN46126
Scott Williams
Diagnostic Radiology · Stanford, CA
45222
Humberto Wong
Diagnostic Radiology · Stanford, CA
41114
Winston Whitney
Diagnostic Radiology · Newport Beach, CA
41103
Falck Mobile Health Corp
Ambulance Service Provider · Orange, CA
41100
Jinsoo Keyoung
Diagnostic Radiology · Stanford, CA
41154
Steven Oglevie
Diagnostic Radiology · Beverly Hills, CA
40157
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.