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PROVIDER PROFILE · NPI 1093758617

Frederick KronenMD

Emergency MedicineSanta Rosa, CAI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050291
Hospital
REFERRAL NETWORK

Where Frederick Kronen'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). 11 inbound referrers · 42 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
ST. JOSEPH HEALTH NORTHERN CALIFORNIA, LLC62146
SUTTER WEST BAY MEDICAL FOUNDATION34156
POPOVICH, MARK2856
Bradley Restel
Diagnostic Radiology · Santa Rosa, CA
1737
SUTTER VISITING NURSE ASSOCIATION AND HOSPICE1729
NORTH SONOMA COUNTY HEALTH CARE DISTRICT1543
James Price
Internal Medicine · Sonoma, CA
1227
Falck Northern California Corp.
Ambulance Service Provider · Hayward, CA
1230
Peter Brett
Hematology-Oncology · Santa Rosa, CA
1254
Lilian Lao
Internal Medicine · Santa Rosa, CA
1156
Mujeeb Altaf
Hospitalist · Santa Rosa, CA
1120
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SUTTER BAY HOSPITALS364739
American Medical Response West
Ambulance Service Provider · Napa, CA
93207
BOOTH, SCOTT84161
SONOMA VALLEY HEALTH CARE DISTRICT79250
Anthony Sajewicz
Diagnostic Radiology · Santa Rosa, CA
76145
ST. JOSEPH HEALTH NORTHERN CALIFORNIA, LLC74170
Falck Northern California Corp.
Ambulance Service Provider · Hayward, CA
67128
POPOVICH, MARK62109
Bradley Restel
Diagnostic Radiology · Santa Rosa, CA
6098
NPI 16191661215181
Unilab Corporation
Clinical Laboratory · Sacramento, CA
38134
City Of Sonoma
Ambulance Service Provider · Sonoma, CA
3473
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
15
Unique beneficiaries
—
Total services
15
Distinct HCPCS
1
Medicare payment
$1K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 5,287 Emergency Medicine providers in CA — bottom quintile (cohort median 355).
PRESCRIBING · PART D · 2024
Total Rx claims
61
Beneficiaries
—
Total drug cost
$253
Distinct drugs
3
Brand share
0.0%
Top prescribed drugs
Prednisone30 claims
Cephalexin20 claims
Azithromycin11 claims
QUALITY · MIPS · 2024
Final MIPS score
96.4
Quality
80.8
Cost
84.4
Improvement activities
40.0
Promoting interop.
91.0
Payment adjustment
0.90%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.