Dr. Sandra Zaky, MD
300 Pasteur DR, Stanford, CA 94305 • +1-710-555-1305
Medical Education: Accredited U.S. Medical School (Class of 2006)
What This Doctor Actually Performs: CMS Medicare Utilization & Stanford Percentiles
NPI #1487830741 • CBSA Regional • Radiation Oncology
CMS Medicare Part B utilization records credit Dr. Sandra Zaky (MD, NPI 1487830741) at 300 Pasteur DR in Stanford with 4,756 annual clinical services (305 beneficiaries), corresponding to a +0.55σ regional deviation and top-decile high-throughput specialist (94.44th percentile in Stanford) with sub-specialty concentration in 35 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Zaky (averaging 15.6 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (2140 encounters), paired with 99213 (1237x).
Cash-pay intake data for NPI 1487830741 (300 Pasteur DR, Stanford) indicates $239.00 typical out-of-pocket visit spend against a $239.00 locality benchmark, paired with 22-minute average reception wait and 4.60/5 biomarker openness.
Spanning 20 years of clinical practice following 2006 graduation from medical training, Dr. Sandra Zaky integrates 35 Active CMS HCPCS Codes diagnostics for Stanford metro patients.
Top 10% Radiation Oncology volume leader in Stanford, CA
4,756 annual services across 305 beneficiaries
Standard deviations from CA Radiation Oncology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Moderate-to-High Complexity Internal Medicine Follow-Up | 2,140 | 94.44th | $518 – $710 |
| 99213 | Established Preventive & Chronic Care Visit | 1,237 | 95.44th | $396 – $543 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 618 | 91.44th | $189 – $259 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 476 | 91.44th | $608 – $833 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 285 | 95.44th | $721 – $987 |
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Dr. Sandra Zaky, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Zaky National Provider Identifier | NPI #1487830741 (MD) | CMS NPPES Registry (94305) |
| Dr. Zaky Stanford CMS Volume Rank | 94.44th Pct (4,756 CMS svcs; Z +0.546σ) | CMS Medicare Part B (CA Radiation Oncology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Stanford, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 22 min lobby wait | 26 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.75/5 Listening • 4.60/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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