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PROVIDER PROFILE · NPI 1184718371

Vasilios DiamantopoulosM.D.

Emergency MedicineWestfield, NJI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
Final MIPS score
93.5
Quality
87.8
Cost
88.3
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.78%
Group
PRESCRIBING · PART D · 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
279
Unique beneficiaries
—
Total services
290
Distinct HCPCS
6
Medicare payment
$27K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,339 Emergency Medicine providers in NJ — below median (cohort median 392).
REFERRAL NETWORK

Where Vasilios Diamantopoulos'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 · 101 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Edward Solomon
Diagnostic Radiology · Denville, NJ
86153
SUTKER, BURTON6080
Lawrence Yu
Diagnostic Radiology · Denville, NJ
5286
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
4971
Neil Freeman
Diagnostic Radiology · Denville, NJ
3963
Stephanie Ortega
Emergency Medicine · Denville, NJ
3357
Philip Rogers
Cardiology · Mountain Lakes, NJ
2941
Gilbert Mandel
Internal Medicine · Denville, NJ
2859
Keith Leibowitz
Cardiology · Mountain Lakes, NJ
2743
AHS HOSPITAL CORP.2546
Bioreference Health, Llc
Clinical Laboratory · Elmwood Park, NJ
2263
Hopatcong Ambulance Service Inc
Ambulance Service Provider · Hopatcong, NJ
1931
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SAINT CLARES HOSPITAL INC5091,312
Gilbert Mandel
Internal Medicine · Denville, NJ
153248
Francis Diaz
Diagnostic Radiology · Berkeley Heights, NJ
123203
Jeffrey Plutchok
Diagnostic Radiology · Denville, NJ
115176
Marcarious Mariyampillai
Internal Medicine · Verona, NJ
88191
Priti Chandiwala-Mody
Diagnostic Radiology · Bayonne, NJ
76105
WEXLER, JEFFREY73112
Alla Guenin
Internal Medicine · Salem, MA
66116
Lisa Ruml
Internal Medicine · Dover, NJ
60113
Rene Manzo
Diagnostic Radiology · Denville, NJ
6094
Fazila Aslam
Infectious Disease · Randolph, NJ
53158
Stephanie Ortega
Emergency Medicine · Denville, NJ
5270
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.