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PROVIDER PROFILE · NPI 1366442584

Stephen De SantisMD

General SurgeryMadera, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
Final MIPS score
84.8
Quality
81.7
Cost
67.3
Improvement activities
40.0
Promoting interop.
97.0
Payment adjustment
0.41%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
76
Unique beneficiaries
—
Total services
84
Distinct HCPCS
2
Medicare payment
$7K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,763 General Surgery providers in CA — below median (cohort median 269).
REFERRAL NETWORK

Where Stephen De Santis'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). 13 inbound referrers · 20 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Steven Sorenson
Diagnostic Radiology · Redlands, CA
43156
Jeffrey Dym
Diagnostic Radiology · Laguna Niguel, CA
39104
Julie Beck
Nurse Practitioner · Fullerton, CA
2581
Unilab Corporation
Clinical Laboratory · West Hills, CA
2490
SACKS, ELLIOT2060
SADDLEBACK MEMORIAL MEDICAL CENTER1937
SIMON, STEPHEN1997
Navid Jahed
Diagnostic Radiology · Mission Viejo, CA
1532
Absalom Hepner
Cardiology · Mission Viejo, CA
1538
Jackson Penry
Diagnostic Radiology · Mission Viejo, CA
1535
TANNER, DAWN1443
Tze Ip
Cardiology · Mission Viejo, CA
1121
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MISSION HOSPITAL REGIONAL MEDICAL CENTER94334
Steven Sorenson
Diagnostic Radiology · Redlands, CA
33117
Jeffrey Dym
Diagnostic Radiology · Laguna Niguel, CA
2991
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
2676
Todd Lempert
Diagnostic Radiology · Eden Prairie, MN
2598
Navid Jahed
Diagnostic Radiology · Mission Viejo, CA
2463
Julie Beck
Nurse Practitioner · Fullerton, CA
2350
Unilab Corporation
Clinical Laboratory · West Hills, CA
2253
BLUMENFELD, MICHAEL1742
Andrew Breiterman
Diagnostic Radiology · Mission Viejo, CA
1653
SADDLEBACK MEMORIAL MEDICAL CENTER1525
Jackson Penry
Diagnostic Radiology · Mission Viejo, CA
1325
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.