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PROVIDER PROFILE · NPI 1114905007

Christopher KrolMD

Diagnostic RadiologyWalnut Creek, CAI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 050174
Hospital
CCN 380018
Hospital
CCN 500024
Hospital
CCN 500036
Hospital
CCN 500051
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
8,103
Unique beneficiaries
—
Total services
10,998
Distinct HCPCS
60
Medicare payment
$231K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,474 Diagnostic Radiology providers in CA — top quintile (cohort median 2,975).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Christopher Krol'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). 69 inbound referrers · 169 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
KING COUNTY PUBLIC HOSPITAL DISTRICT NO. 2370936
SWEDISH HEALTH SERVICES149273
DYNACARE NORTHWEST, INC95216
SWEDISH EDMONDS88147
Maria Chong
Diagnostic Radiology · Lynnwood, WA
54128
Mark Mayhle
Diagnostic Radiology · Lynnwood, WA
4872
Laboratory Corporation Of America
Clinical Laboratory · Seattle, WA
4576
FRED HUTCHINSON CANCER CENTER44154
SWEDISH HEALTH SERVICES4163
Lena Avedissian
Cardiology · Placerville, CA
3462
PUBLIC HOSPITAL DISTRICT 1 OF SNOHOMISH COUNTY3368
David Marlow
Diagnostic Radiology · Lynnwood, WA
3356
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SWEDISH HEALTH SERVICES284478
KING COUNTY PUBLIC HOSPITAL DISTRICT NO. 2228609
SWEDISH HEALTH SERVICES190426
PROVIDENCE HEALTH & SERVICES-WA190366
American Medical Response Ambulance Service Inc
Ambulance Service Provider · Tukwila, WA
95161
SWEDISH HEALTH SERVICES87127
DYNACARE NORTHWEST, INC86223
Maria Chong
Diagnostic Radiology · Lynnwood, WA
56120
FRED HUTCHINSON CANCER CENTER55205
WHIDBEY ISLAND PUBLIC HOSPITAL DISTRICT51144
KING COUNTY PUBLIC HOSPITAL DISTRICT NO. 24761
Vivek Manchanda
Diagnostic Radiology · Seattle, WA
4773
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.