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PROVIDER PROFILE · NPI 1811050081

Shankarlingam SainathM.D., F.A.C.C.

Internal MedicineFountain Valley, CAI
CROSS-REFERENCE

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ProviderScore
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
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
642
Beneficiaries
—
Total drug cost
$98K
Distinct drugs
25
Brand share
17.1%
Top prescribed drugs
Apixaban55 claims
Atorvastatin Calcium53 claims
Carvedilol50 claims
Rosuvastatin Calcium50 claims
Metoprolol Tartrate47 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,248
Unique beneficiaries
—
Total services
1,956
Distinct HCPCS
9
Medicare payment
$59K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — top quintile (cohort median 531).
REFERRAL NETWORK

Where Shankarlingam Sainath'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). 66 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Mehdi Jalili
Diagnostic Radiology · Orange, CA
230477
CASSIDY, DAVID177329
Unilab Corporation
Clinical Laboratory · West Hills, CA
96230
SCHIFF, STEVEN93147
Timothy Korber
Emergency Medicine · Laguna Beach, CA
67112
Kenneth Lynch
Diagnostic Radiology · Surfside, CA
67106
Francis Wu
Diagnostic Radiology · Plano, TX
61128
Christopher Salem
Family Practice · Irvine, CA
58200
Kamini Malhotra, M.D Inc
Clinical Laboratory · Fountain Valley, CA
53106
Rodney Ranaei
Clinical Cardiac Electrophysiology · Huntington Beach, CA
50143
Harpreet Singh
Cardiology · Fountain Valley, CA
4978
Eugene Barasch
Diagnostic Radiology · Hudson, OH
4570
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
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.