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PROVIDER PROFILE · NPI 1497765309

Steven MccarthyM.D.

Internal MedicineThousand Oaks, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,620
Unique beneficiaries
—
Total services
2,149
Distinct HCPCS
17
Medicare payment
$89K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — top quintile (cohort median 531).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
4,843
Beneficiaries
—
Total drug cost
$239K
Distinct drugs
103
Brand share
14.1%
Top prescribed drugs
Atorvastatin Calcium400 claims
Losartan Potassium279 claims
Amlodipine Besylate278 claims
Levothyroxine Sodium227 claims
Alprazolam145 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Steven Mccarthy'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). 28 inbound referrers · 71 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
CENTEGRA CLINICAL LABORATORIES, LLC3042,116
Piushkumar Patel
Internal Medicine · Huntley, IL
79331
Huntley Fire Protection District
Ambulance Service Provider · Huntley, IL
62184
Gongyu Yang
Diagnostic Radiology · Elgin, IL
60232
MEHTA, AJAY46126
Subba Raju
Diagnostic Radiology · Elgin, IL
46145
Amitabh Singh
Diagnostic Radiology · Elgin, IL
46159
GVILDYS, DALIA37112
Debbie Yu-Tungol
Internal Medicine · Huntley, IL
35143
James Link
Diagnostic Radiology · Mchenry, IL
3181
Muhammad Riaz
Interventional Cardiology · Elgin, IL
2682
Michael Rechitsky
Diagnostic Radiology · Mchenry, IL
2147
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
NORTHERN ILLINOIS MEDICAL CENTER3622,295
CENTEGRA CLINICAL LABORATORIES, LLC178906
ADVOCATE SHERMAN HOSPITAL174664
MEMORIAL MEDICAL CENTER92457
Piushkumar Patel
Internal Medicine · Huntley, IL
67277
David Bromet
Cardiology · Crystal Lake, IL
50233
Jared Ko
Internal Medicine · Huntley, IL
49184
PRESENCE CENTRAL AND SUBURBAN HOSPITALS NETWORK49213
Renata Osadnik
Internal Medicine · Huntley, IL
44131
Debbie Yu-Tungol
Internal Medicine · Huntley, IL
43185
Dana Sampaleanu
Diagnostic Radiology · Elgin, IL
42162
Subba Raju
Diagnostic Radiology · Elgin, IL
34121
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.