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PROVIDER PROFILE · NPI 1083879985

Varadarajan SubbiahMD

PRACTICECHRISTIANA CARESee all providers at this practice →
Internal MedicineNewark, DEI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 080001
Hospital
REFERRAL NETWORK

Where Varadarajan Subbiah'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). 51 inbound referrers · 119 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
CHRISTIANA CARE HEALTH SERVICES, INC.306869
Kristina Siddall
Diagnostic Radiology · North Miami, FL
5194
Lauren Douglas
Internal Medicine · Newark, DE
5169
Bryan Franck
Diagnostic Radiology · Newark, DE
4680
Subramanian Gnanaguruparan
Internal Medicine · Newark, DE
4365
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
4084
Ajeetpal Hans
Internal Medicine · Newark, DE
3873
Mark Lottes
Diagnostic Radiology · Baltimore, MD
3756
Gem Ambulance Llc
Ambulance Service Provider · Lakewood, NJ
3664
Shabbir Naqvi
Diagnostic Radiology · Hockessin, DE
3451
Daniel Maloney
Diagnostic Radiology · Newark, DE
2845
Tea Ramishvili
Internal Medicine · Newark, DE
2846
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
CHRISTIANA CARE HEALTH SERVICES, INC.2991,034
Gem Ambulance Llc
Ambulance Service Provider · Lakewood, NJ
63138
Peter Dross
Diagnostic Radiology · Orlando, FL
5798
Lauren Douglas
Internal Medicine · Newark, DE
5066
Subramanian Gnanaguruparan
Internal Medicine · Newark, DE
4777
Sonia Adnan
Internal Medicine · Newark, DE
4467
EVANTASH, ALAN4462
CHRISTIANA CARE HOME HEALTH AND COMMUNITY SERVICES, INC.4371
Kris Conde
Diagnostic Radiology · Newark, DE
4370
Bryan Franck
Diagnostic Radiology · Newark, DE
4258
Camille Upchurch
Internal Medicine · Silver Spring, MD
4278
Christopher Demauro
Diagnostic Radiology · Newark, DE
4151
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.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
13
Unique beneficiaries
—
Total services
18
Distinct HCPCS
1
Medicare payment
$1K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 390 Internal Medicine providers in DE — bottom quintile (cohort median 749).