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PROVIDER PROFILE · NPI 1659508570

Rajeev FernandoM.D

Infectious DiseaseSouthampton, NYI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
215
Unique beneficiaries
—
Total services
376
Distinct HCPCS
5
Medicare payment
$36K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 549 Infectious Disease providers in NY — above median (cohort median 348).
PRESCRIBING · PART D · 2024
Total Rx claims
100
Beneficiaries
—
Total drug cost
$23K
Distinct drugs
4
Brand share
64.0%
Top prescribed drugs
Ceftriaxone Sodium48 claims
Cefazolin Sodium20 claims
Ertapenem Sodium16 claims
Vancomycin Hcl16 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Rajeev Fernando'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). 40 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
UNIVERSITY HOSPITAL AT STONY BROOK2565,797
ZACK, JUSTIN97552
BRANCACCIO, WILLIAM89335
Richard Ricca
General Surgery · Southampton, NY
641,650
Barry Armandi
Diagnostic Radiology · Riverhead, NY
53144
Konstadinos Spyris
Hospitalist · Southampton, NY
44206
Allison Van Arsdale
Family Practice · Southampton, NY
44109
Michael Israel
Internal Medicine · Southampton, NY
41163
Howard Sklarek
Pulmonary Disease · Southampton, NY
3285
David Gross
Diagnostic Radiology · Riverhead, NY
3180
Lawrence Tarasuk
General Surgery · Southampton, NY
29549
Michael Ameres
Emergency Medicine · Southampton, NY
28130
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.