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PROVIDER PROFILE · NPI 1487830741

Sandra ZakyMD

PRACTICESTANFORD HEALTH CARESee all providers at this practice →
Radiation OncologyStanford, 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.
PRESCRIBING · PART D · 2024
Total Rx claims
103
Beneficiaries
—
Total drug cost
$2K
Distinct drugs
4
Brand share
33.0%
Top prescribed drugs
Tamsulosin Hcl49 claims
Oxybutynin Chloride21 claims
Terazosin Hcl20 claims
Venlafaxine Hcl13 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$104
Payment records
3
By payment type
Food and Beverage$104
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,239
Unique beneficiaries
—
Total services
4,477
Distinct HCPCS
22
Medicare payment
$1.1M
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 496 Radiation Oncology providers in CA — top quintile (cohort median 1,716).
REFERRAL NETWORK

Where Sandra Zaky'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). 5 inbound referrers · 12 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
John Kresl
Radiation Oncology · Phoenix, AZ
74662
Kurt Wharton
Radiation Oncology · Glendale, AZ
69530
Rajinder Grover
Hematology · Scottsdale, AZ
19865
HONORHEALTH19163
Christian Dewald
Diagnostic Radiology · Glendale, AZ
1628
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Lauren Stegman
Radiation Oncology · Phoenix, AZ
985,073
Kurt Wharton
Radiation Oncology · Glendale, AZ
64454
John Kresl
Radiation Oncology · Phoenix, AZ
62543
Laboratory Corporation Of America
Clinical Laboratory · Phoenix, AZ
50751
Sonora Quest Laboratories Llc
Clinical Laboratory · Phoenix, AZ
50412
Maqbool Halepota
Hematology-Oncology · Glendale, AZ
281,388
Rajinder Grover
Hematology · Scottsdale, AZ
21816
HONORHEALTH19172
BANNER - UNIVERSITY MEDICAL CENTER PHOENIX1729
Nazish Ahmad
Medical Oncology · Glendale, AZ
16777
HONORHEALTH1698
Ronald Newbold
Diagnostic Radiology · Scottsdale, AZ
1125
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.