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PROVIDER PROFILE · NPI 1245297654

John DeleonMD

Diagnostic RadiologyWaterbury, CTI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 070005
Hospital
CCN 070016
Hospital
CCN 070031
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
2,729
Unique beneficiaries
—
Total services
9,965
Distinct HCPCS
53
Medicare payment
$158K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 477 Diagnostic Radiology providers in CT — top quintile (cohort median 2,737).
QUALITY · MIPS · 2024
Final MIPS score
84.5
Quality
56.1
Cost
0.0
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.40%
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.
REFERRAL NETWORK

Where John Deleon'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). 137 inbound referrers · 334 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
WATERBURY HOSPITAL1,5413,075
Joseph Morley
Cardiology · Waterbury, CT
351595
American Medical Response Of Connecticut Incorporated
Ambulance Service Provider · New Haven, CT
343901
Quest Diagnostics Llc
Clinical Laboratory · Wallingford, CT
267509
CARTER, ANTHONY243358
Duncan Belcher
Diagnostic Radiology · Waterbury, CT
231424
Stewart Berliner
Diagnostic Radiology · Armonk, NY
197324
Mark Ruggiero
Cardiology · Waterbury, CT
163288
Thomas Pavlovic
Emergency Medicine · Milford, CT
149268
Suphichaya Muangman
Cardiology · Middlebury, CT
127254
David Goldwag
Emergency Medicine · Waterbury, CT
110179
HYSON, ERIC109212
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
WATERBURY HOSPITAL7141,378
Stewart Berliner
Diagnostic Radiology · Armonk, NY
412753
Kenneth Allen
Diagnostic Radiology · Waterbury, CT
358596
American Medical Response Of Connecticut Incorporated
Ambulance Service Provider · New Haven, CT
355923
Andrew Lawson
Diagnostic Radiology · Waterbury, CT
351695
Ehsan Ansari
Cardiology · Waterbury, CT
307554
Suphichaya Muangman
Cardiology · Middlebury, CT
304736
Mark Ruggiero
Cardiology · Waterbury, CT
265443
HYSON, ERIC242464
Joseph Morley
Cardiology · Waterbury, CT
241402
SAINT MARY'S HOSPITAL, INC.237381
Stephen Widman
Cardiology · Waterbury, CT
220360
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.