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PROVIDER PROFILE · NPI 1245235738

Hector SantiestebanMEDICAL DOCTOR

NephrologyDaly City, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (7)

CCN 052793
Dialysis facility
CCN 552761
Dialysis facility
CCN 050007
Hospital
CCN 050047
Hospital
CCN 050113
Hospital
CCN 050152
Hospital
CCN 050289
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
352
Beneficiaries
—
Total drug cost
$22K
Distinct drugs
15
Brand share
10.2%
Top prescribed drugs
Atorvastatin Calcium36 claims
Metoprolol Tartrate33 claims
Torsemide32 claims
Lisinopril29 claims
Cinacalcet Hcl26 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
138
Unique beneficiaries
—
Total services
343
Distinct HCPCS
5
Medicare payment
$54K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 985 Nephrology providers in CA — bottom quintile (cohort median 1,482).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$59
Payment records
2
By payment type
Food and Beverage$59
REFERRAL NETWORK

Where Hector Santiesteban'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). 16 inbound referrers · 32 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Fred Lui
Nephrology · San Francisco, CA
41234
UCSF HEALTH COMMUNITY HOSPITALS35113
SETON MEDICAL CENTER33174
City & County Of San Francisco
Ambulance Service Provider · San Francisco, CA
2887
NPI 14476823802080
Jessica Tan
Diagnostic Radiology · San Francisco, CA
2053
Daniel Lentz
Diagnostic Radiology · San Francisco, CA
1946
David Priest
Diagnostic Radiology · San Francisco, CA
1956
American Medical Response West
Ambulance Service Provider · San Francisco, CA
1843
Luke Scalcione
Diagnostic Radiology · San Diego, CA
1642
UCSF HEALTH COMMUNITY HOSPITALS1652
COUNTY OF SAN MATEO1574
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SUTTER BAY HOSPITALS54233
Fred Lui
Nephrology · San Francisco, CA
44260
UNIVERSITY OF CALIFORNIA, SAN FRANCISCO33153
SETON MEDICAL CENTER30109
UCSF HEALTH COMMUNITY HOSPITALS29121
Eurofins Ascend Clinical, Llc
Clinical Laboratory · Sunnyvale, CA
27171
Protransport 1
Ambulance Service Provider · Rohnert Park, CA
24117
City & County Of San Francisco
Ambulance Service Provider · San Francisco, CA
2475
Jessica Tan
Diagnostic Radiology · San Francisco, CA
2349
David Priest
Diagnostic Radiology · San Francisco, CA
2251
Daniel Lentz
Diagnostic Radiology · San Francisco, CA
2066
NPI 173014970919144
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.