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PROVIDER PROFILE · NPI 1053572156

Salvador CalafM.D.

PRACTICENEPHROLOGY ASSOCIATESSee all providers at this practice →
NephrologySanta Rosa, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (8)

CCN 052601
Dialysis facility
CCN 552550
Dialysis facility
CCN 552689
Dialysis facility
CCN 050174
Hospital
CCN 050291
Hospital
CCN 050301
Hospital
CCN 051310
Hospital
CCN 051329
Hospital
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$35
Payment records
1
By payment type
Food and Beverage$35
PRESCRIBING · PART D · 2024
Total Rx claims
1,018
Beneficiaries
—
Total drug cost
$233K
Distinct drugs
29
Brand share
19.9%
Top prescribed drugs
Allopurinol122 claims
Amlodipine Besylate89 claims
Torsemide75 claims
Sevelamer Carbonate66 claims
Losartan Potassium64 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
669
Unique beneficiaries
—
Total services
1,645
Distinct HCPCS
11
Medicare payment
$230K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 985 Nephrology providers in CA — above median (cohort median 1,482).
REFERRAL NETWORK

Where Salvador Calaf'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). 41 inbound referrers · 84 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
ST. JOSEPH HEALTH NORTHERN CALIFORNIA, LLC153916
Eric Cheung
Nephrology · Santa Rosa, CA
98623
Benjamin Fritz
Nephrology · Santa Rosa, CA
79468
GREEN, GOPA70400
ROBERTSON, JAMES64353
John Mcgovern
Diagnostic Radiology · Santa Rosa, CA
47124
SATELLITE HEALTHCARE INC45325
Tashfeen Ekram
Diagnostic Radiology · Mchenry, IL
3693
Rudy Santos
Internal Medicine · Santa Rosa, CA
35154
Shawn Daly
Diagnostic Radiology · Santa Rosa, CA
33113
NPI 131603785633101
Craig Polson
Diagnostic Radiology · Santa Rosa, CA
33100
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
ST. JOSEPH HEALTH NORTHERN CALIFORNIA, LLC126908
Eric Cheung
Nephrology · Santa Rosa, CA
109540
Benjamin Fritz
Nephrology · Santa Rosa, CA
96464
Eurofins Ascend Clinical, Llc
Clinical Laboratory · Sunnyvale, CA
91762
ROBERTSON, JAMES81436
GREEN, GOPA68442
Falck Northern California Corp.
Ambulance Service Provider · Hayward, CA
48172
SUTTER BAY HOSPITALS47174
Unilab Corporation
Clinical Laboratory · Sacramento, CA
45143
SATELLITE HEALTHCARE INC45505
Raymond Conway
Interventional Radiology · Santa Rosa, CA
43207
American Medical Response West
Ambulance Service Provider · Napa, CA
42137
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.