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PROVIDER PROFILE · NPI 1275519001

Jay KaiserM.D.

Diagnostic RadiologyGreenbrae, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 050360
Hospital
CCN 370210
Hospital
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
456
Unique beneficiaries
—
Total services
502
Distinct HCPCS
3
Medicare payment
$40K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,474 Diagnostic Radiology providers in CA — bottom quintile (cohort median 2,975).
REFERRAL NETWORK

Where Jay Kaiser'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). 20 inbound referrers · 46 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Brian Su
Orthopedic Surgery · Larkspur, CA
59143
MARIN GENERAL HOSPITAL5585
Ernest Sponzilli
Physical Medicine and Rehabilitation · Larkspur, CA
4888
Jason Thompson
Orthopedic Surgery · Renton, WA
3749
Sachin Bansal
Physical Medicine and Rehabilitation · Aurora, IL
2832
Ian Purcell
Neurology · San Diego, CA
2894
John Schwartz
Hand Surgery · Dublin, CA
2634
Christopher Howe
Orthopedic Surgery · Renton, WA
2632
Scott Leary
Neurosurgery · San Diego, CA
2433
JAUREGUITO, JOHN1929
SUTTER BAY HOSPITALS1827
William Biggs
Orthopedic Surgery · Fort Collins, CO
1839
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
BYERS, ROBERT105258
MARIN GENERAL HOSPITAL71119
Brian Su
Orthopedic Surgery · Larkspur, CA
63109
Ernest Sponzilli
Physical Medicine and Rehabilitation · Larkspur, CA
61131
Christopher Howe
Orthopedic Surgery · Renton, WA
4896
Sachin Bansal
Physical Medicine and Rehabilitation · Aurora, IL
4188
VISTA IMAGING SERVICES, INC4044
PUBLIC HOSPITAL DISTRICT 1 OF KING COUNTY3861
Marin Health Ventures, Llc
Ambulatory Surgical Center · San Rafael, CA
3643
OKLAHOMA SURGICAL HOSPITAL, LLC3451
Damon Sacco
Diagnostic Radiology · Greenbrae, CA
3242
Betsy Holland
Diagnostic Radiology · Greenbrae, CA
2945
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.