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PROVIDER PROFILE · NPI 1073769659

John CharalambopoulosMD

Internal MedicineAlexandria, VAI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 497662
Home health agency
CCN 490050
Hospital
CCN 490122
Hospital
QUALITY · MIPS · 2024
Final MIPS score
80.3
Quality
74.4
Cost
70.9
Improvement activities
40.0
Promoting interop.
87.0
Payment adjustment
0.22%
Group
PRESCRIBING · PART D · 2024
Total Rx claims
2,596
Beneficiaries
—
Total drug cost
$214K
Distinct drugs
67
Brand share
17.3%
Top prescribed drugs
Atorvastatin Calcium349 claims
Losartan Potassium153 claims
Amlodipine Besylate132 claims
Lisinopril91 claims
Rosuvastatin Calcium84 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,256
Unique beneficiaries
—
Total services
1,708
Distinct HCPCS
16
Medicare payment
$103K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,091 Internal Medicine providers in VA — top quintile (cohort median 769).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$428
Payment records
19
By payment type
Food and Beverage$428
REFERRAL NETWORK

Where John Charalambopoulos'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). 15 inbound referrers · 28 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
72205
INOVA HEALTH CARE SERVICES57253
Lifecare Medical Transports, Llc
Ambulance Service Provider · Fredericksburg, VA
2481
Damaneon Smith
Podiatry · Arlington, VA
2344
PATEL, PURVI2245
Director Of Finance-County Of Fairfax Va
Ambulance Service Provider · Fairfax, VA
2160
Michael Jay
Diagnostic Radiology · Darby, PA
1944
Claude Raphael
Diagnostic Radiology · Arlington, VA
1831
Hong Hanh Nguyen
Internal Medicine · Arlington, VA
1756
Ivan Petrovitch
Diagnostic Radiology · Murray, UT
1633
George Kuo
Diagnostic Radiology · Baltimore, MD
1669
Michael Notarianni
Cardiology · Arlington, VA
1542
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
150434
VIRGINIA HOSPITAL CENTER ARLINGTON HEALTH SYSTEM130477
INOVA HEALTH CARE SERVICES68345
GOODWIN HOUSE INCORPORATED48229
Christopher Walsh
Internal Medicine · Arlington, VA
37116
Berger And Burrow Enterprises Inc.
Portable X-Ray Supplier · Columbia, MD
3073
Hong Hanh Nguyen
Internal Medicine · Arlington, VA
2359
Bonnie Ahn
Diagnostic Radiology · Arlington, VA
2156
PATEL, PURVI2146
Damaneon Smith
Podiatry · Arlington, VA
2148
Michael Jay
Diagnostic Radiology · Darby, PA
2036
Quest Diagnostics Nichols Institute, Inc.
Clinical Laboratory · Chantilly, VA
2037
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.