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 1477660660

Shamila SenanayakeMD

PRACTICECRITICALCARE SPECIALIST INC.See all providers at this practice →
NephrologyTorrance, CAI
CROSS-REFERENCE

Related data on other Healthparse brands

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

Where Shamila Senanayake'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). 14 inbound referrers · 13 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Khaja Ahmed
Nephrology · Torrance, CA
75439
TORRANCE MEMORIAL MEDICAL CENTER55219
Westmed Ambulance Inc
Ambulance Service Provider · Compton, CA
3074
SPECTRA LABORATORIES INC2780
Robert Kolanz
Diagnostic Radiology · Torrance, CA
24120
Richard Sullivan
Diagnostic Radiology · Torrance, CA
2285
HUETTNER, GLENN1859
Unilab Corporation
Clinical Laboratory · West Hills, CA
1743
Azhar Muttalib
Internal Medicine · Torrance, CA
1495
Lucas Nishioka
Diagnostic Radiology · Torrance, CA
1447
Janak Raval
Diagnostic Radiology · Torrance, CA
1336
Albert Grabb
Diagnostic Radiology · Torrance, CA
1341
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Khaja Ahmed
Nephrology · Torrance, CA
69412
TORRANCE MEMORIAL MEDICAL CENTER32138
SPECTRA LABORATORIES INC3170
PROVIDENCE HEALTH SYSTEM SOUTHERN CALIFORNIA2650
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
2566
MARCUS, ROBERT23103
CARSON-AVALON DIALYSIS, LLC1887
Westmed Ambulance Inc
Ambulance Service Provider · Compton, CA
1736
LIBERTY AMBULANCE LLC1638
NPI 15482313501651
Robert Kolanz
Diagnostic Radiology · Torrance, CA
1542
Azhar Muttalib
Internal Medicine · Torrance, CA
1476
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
232
Unique beneficiaries
—
Total services
621
Distinct HCPCS
7
Medicare payment
$75K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 985 Nephrology providers in CA — below median (cohort median 1,482).
PRESCRIBING · PART D · 2024
Total Rx claims
749
Beneficiaries
—
Total drug cost
$127K
Distinct drugs
19
Brand share
19.0%
Top prescribed drugs
Furosemide97 claims
Losartan Potassium92 claims
Calcitriol80 claims
Amlodipine Besylate70 claims
Sevelamer Carbonate52 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.