PROVIDER PROFILE · NPI 1851473003

Konstantinos VlachonassiosM.D.

CardiologyLakewood, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

842

Unique beneficiaries

—

Total services

1,492

Distinct HCPCS

Medicare payment

$117K

Peer benchmark

Total Medicare services vs. 1,869 Cardiology providers in CA — below median (cohort median 2,371).

PRESCRIBING · PART D · 2024

Total Rx claims

7,320

Beneficiaries

—

Total drug cost

$2.6M

Distinct drugs

Brand share

32.5%

Top prescribed drugs

Amlodipine Besylate424 claims

Ezetimibe388 claims

Atorvastatin Calcium376 claims

Furosemide267 claims

Rosuvastatin Calcium266 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

66.1

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$3K

Payment records

106

By payment type

Food and Beverage$3K

REFERRAL NETWORK

Where Konstantinos Vlachonassios'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). 56 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UNIVERSITY OF CALIFORNIA IRVINE	200	749
Unilab Corporation Clinical Laboratory · West Hills, CA	160	592
Martin Schwartz Diagnostic Radiology · Los Angeles, CA	116	621
PIH HEALTH DOWNEY HOSPITAL	84	214
Gaurav Goswami Interventional Radiology · Newport Beach, CA	76	436
PIH HEALTH WHITTIER HOSPITAL	42	193
Malvin Yan Nephrology · South Gate, CA	40	390
Sandeep Bansil Infectious Disease · Downey, CA	40	261
Javad Javadi Khomami Physician Assistant · Huntington Beach, CA	35	371
BARRETT, IVAN	35	94
Amrit Singh Cardiology · Long Beach, CA	32	89
Milan Rawal Cardiology · Lakewood, CA	30	71

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history