caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1053567784

Christos VassiliouDO

PRACTICEJP IMAGING LLCSee all providers at this practice →
Diagnostic RadiologyTulsa, OKI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 370025
Hospital
CCN 370026
Hospital
CCN 370078
Hospital
CCN 370089
Hospital
CCN 370171
Hospital
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
2,724
Unique beneficiaries
—
Total services
2,979
Distinct HCPCS
49
Medicare payment
$71K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 279 Diagnostic Radiology providers in OK — below median (cohort median 4,091).
REFERRAL NETWORK

Where Christos 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). 140 inbound referrers · 325 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
NORTHEASTERN HEALTH SYSTEM447673
REGIONAL MEDICAL LABORATORY, INC241541
UHS OF OKLAHOMA, LLC239418
CHEROKEE NATION228784
John Walton
Diagnostic Radiology · Tulsa, OK
131353
Jeremy Fullingim
Diagnostic Radiology · Tulsa, OK
114417
Laboratory Corporation Of America
Clinical Laboratory · Dallas, TX
109164
Melvin Vanboven
Pathology · Tulsa, OK
94276
Hooby Yoon
Diagnostic Radiology · Tulsa, OK
93325
Jana Baker
Internal Medicine · Tulsa, OK
79294
Peter Mostert
Diagnostic Radiology · Tulsa, OK
79177
BREWER, DAVID71274
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
UHS OF OKLAHOMA, LLC483897
OKLAHOMA STATE UNIVERSITY MEDICAL TRUST4771,270
AHS SOUTHCREST HOSPITAL, LLC.298475
CHEROKEE NATION286905
REGIONAL MEDICAL LABORATORY, INC228516
Jeremy Fullingim
Diagnostic Radiology · Tulsa, OK
210977
Emergency Medical Services Authority
Ambulance Service Provider · Tulsa, OK
170636
John Walton
Diagnostic Radiology · Tulsa, OK
162465
INTEGRIS MIAMI HOSPITAL157237
Stephen Back
Diagnostic Radiology · Tulsa, OK
154418
John Leever
Diagnostic Radiology · Grand Junction, CO
143577
Diagnostic Laboratory Of Oklahoma Llc
Clinical Laboratory · Oklahoma City, OK
131251
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.