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 1396765996

Levon QasabianM.D

Hematology-OncologyWest Hollywood, CAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
REFERRAL NETWORK

Where Levon Qasabian'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). 9 inbound referrers · 14 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Alex Kawana
Medical Oncology · West Hollywood, CA
40655
City Of Los Angeles
Ambulance Service Provider · Los Angeles, CA
25162
Unilab Corporation
Clinical Laboratory · West Hills, CA
25194
NPI 129574825918529
Glenn Marshak
Internal Medicine · Beverly Hills, CA
16121
PROVIDENCE HEALTH SYSTEM - SOUTHERN CALIFORNIA16241
Michael Witkosky
Diagnostic Radiology · Sacramento, CA
1481
KOCHUMIAN, MINAS13828
OLYMPIA HEALTH CARE LLC1254
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
CEDARS-SINAI MEDICAL CENTER1222,336
Alex Kawana
Medical Oncology · West Hollywood, CA
43554
Unilab Corporation
Clinical Laboratory · West Hills, CA
31172
TARZANA MEDICAL CENTER LLC25445
NPI 129574825925414
City Of Los Angeles
Ambulance Service Provider · Los Angeles, CA
16165
Ronald Lang
Nephrology · West Hollywood, CA
13215
KOCHUMIAN, MINAS13760
Navid Mehrpoo
Diagnostic Radiology · West Hollywood, CA
1261
Ashley Wachsman
Diagnostic Radiology · Los Angeles, CA
12145
PROVIDENCE HEALTH SYSTEM - SOUTHERN CALIFORNIA12182
Glenn Marshak
Internal Medicine · Beverly Hills, CA
1182
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
8,612
Unique beneficiaries
—
Total services
204,633
Distinct HCPCS
89
Medicare payment
$1.5M
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 957 Hematology-Oncology providers in CA — top quintile (cohort median 4,173).
PRESCRIBING · PART D · 2024
Total Rx claims
2,699
Beneficiaries
—
Total drug cost
$2.4M
Distinct drugs
94
Brand share
31.0%
Top prescribed drugs
Gabapentin102 claims
Rosuvastatin Calcium83 claims
Epoetin Alfa75 claims
Metformin Hcl73 claims
Zolpidem Tartrate65 claims
QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
0.0
Cost
0.0
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Individual
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$17
Payment records
1
By payment type
Food and Beverage$17