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 1477564185

Roger MahM.D.

PRACTICE360 MINDSee all providers at this practice →
AnesthesiologySanta Monica, CAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
128
Unique beneficiaries
—
Total services
128
Distinct HCPCS
4
Medicare payment
$13K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 4,547 Anesthesiology providers in CA — below median (cohort median 182).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Roger Mah'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). 13 inbound referrers · 16 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
PROVIDENCE SAINT JOHN'S HEALTH CENTER187353
Andrew Yun
Orthopedic Surgery · Beverly Hills, CA
63225
Rae Joselson
Pathology · Santa Monica, CA
3637
Joshua Hanelin
Diagnostic Radiology · Valencia, CA
3546
Srinivas Peddi
Diagnostic Radiology · Valencia, CA
3538
Unilab Corporation
Clinical Laboratory · West Hills, CA
3142
Yuki Takasumi
Pathology · Santa Monica, CA
2534
CACHERIS, PHILLIP2128
NPI 12050554722024
Vicki Schiller
Diagnostic Radiology · Santa Monica, CA
2031
Simon Gabriel
Diagnostic Radiology · Los Angeles, CA
1925
Sucha Kim
Internal Medicine · Los Angeles, CA
1739
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
PROVIDENCE SAINT JOHN'S HEALTH CENTER79114
RAO, RAJEEV7290
Andrew Yun
Orthopedic Surgery · Beverly Hills, CA
4263
Ira Smalberg
Diagnostic Radiology · Santa Monica, CA
3863
Jason Menadue
Physician Assistant · Beverly Hills, CA
3437
John Rhee
Diagnostic Radiology · Los Angeles, CA
3146
Bruce Yawitz
Diagnostic Radiology · Santa Monica, CA
3034
Marilena Qutami
Physician Assistant · Beverly Hills, CA
2930
Warren Allen
Pathology · Santa Monica, CA
2331
Roddy Sooferian
General Surgery · Santa Monica, CA
2255
MSJ HEALTHCARE LLC2222
Niceto Lopez
Internal Medicine · Walnut Creek, CA
1545
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$36
Payment records
2
By payment type
Food and Beverage$36