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PROVIDER PROFILE · NPI 1851554349

Nikolaos VassiliouMD

PRACTICEMHS PRIMARY CARESee all providers at this practice →
Family PracticeCromwell, CTI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
236
Unique beneficiaries
—
Total services
287
Distinct HCPCS
9
Medicare payment
$27K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 532 Family Practice providers in CT — below median (cohort median 538).
REFERRAL NETWORK

Where Nikolaos Vassiliou'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Adam Elias
Diagnostic Radiology · Bedford, NH
2157
HARTFORD HEALTHCARE LABORATORIES1845
Nancy Rini
Diagnostic Radiology · Middletown, CT
1845
Michael Crain
Diagnostic Radiology · Middletown, CT
1635
Julie Lee
Diagnostic Radiology · Lynnwood, WA
1537
Stephen Franklin
Cardiology · Middletown, CT
1539
Cromwell Fire District
Ambulance Service Provider · Cromwell, CT
1553
Stephen Siegel
Family Practice · Cromwell, CT
1429
Ravi Jain
Diagnostic Radiology · Middletown, CT
1335
Robert Wolek
Diagnostic Radiology · Middletown, CT
1129
Manju John
Internal Medicine · Middletown, CT
1129
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.
PRESCRIBING · PART D · 2024
Total Rx claims
3,981
Beneficiaries
—
Total drug cost
$316K
Distinct drugs
100
Brand share
19.2%
Top prescribed drugs
Amlodipine Besylate209 claims
Atorvastatin Calcium207 claims
Levothyroxine Sodium200 claims
Lisinopril138 claims
Metformin Hcl117 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.