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PROVIDER PROFILE · NPI 1730239617

Aya KamayaMD

PRACTICESTANFORD HEALTH CARESee all providers at this practice →
Diagnostic RadiologyStanford, CAI
CROSS-REFERENCE

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PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,320
Unique beneficiaries
—
Total services
1,359
Distinct HCPCS
23
Medicare payment
$62K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,474 Diagnostic Radiology providers in CA — below median (cohort median 2,975).
QUALITY · MIPS · 2024
Final MIPS score
88.5
Quality
87.1
Cost
69.5
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.57%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Aya Kamaya'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). 90 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Ann Leung
Diagnostic Radiology · Stanford, CA
108231
Karen Friday
Cardiology · Stanford, CA
84147
JEFFREY, ROBERT76150
GAYER, GABRIELA73151
Linda Morimoto
Diagnostic Radiology · Stanford, CA
64107
FEDERLE, MICHAEL5793
Jon Keller
Pathology · Palo Alto, CA
55200
Kathryn Stevens
Diagnostic Radiology · Stanford, CA
51112
Hans-Christoph Becker
Diagnostic Radiology · Palo Alto, CA
5197
DESSER, TERRY5075
Andreas Loening
Diagnostic Radiology · Stanford, CA
4966
Ingela Schnittger
Cardiology · Stanford, CA
4668
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.