Physician Profile
Unclaimed ProfileAbout ZAKY
Sandra Shaker Zaky, MD is a healthcare provider in Stanford, CA specializing in radiation oncology. Medicare claims data shows Sandra provided 4,477 services to 1,239 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (650) 723-4000
- Email not available
Practice Locations
300 PASTEUR DR
Stanford, CA 94305
Procedures Most Often Billed to Medicare
4,477 services · 1,239 patients · 24 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ct guidance for insertion of radiation therapy fields | Imaging | 77014 |
1,049 |
| Continuing radiation therapy consultation per week | Imaging | 77336 |
303 |
| Radiation treatment management, 5 treatment sessions | Imaging | 77427 |
257 |
| Calculation of radiation therapy dose | Imaging | 77300 |
229 |
| Design and construction of complex radiation treatment device | Imaging | 77334 |
173 |
| Complex radiation therapy planning | Imaging | 77263 |
75 |
| Ct guidance for insertion of radiation therapy fields | Imaging | 77014 |
62 |
| Design and construction of radiation treatment device for high precision radiation therapy | Imaging | 77338 |
50 |
| High precision radiation therapy planning | Imaging | 77301 |
48 |
| Obtaining data needed to develop the optimal radiation treatment, 1 treatment area | Imaging | 77280 |
39 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other radiation oncology specialists in Stanford 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2005 at Other 7
Providers who graduated from the same medical school in the same year.
Also performs Ct guidance for insertion of radiation therapy fields 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Dr. Zaky specialize in?
Dr. Zaky is a radiation oncology in Stanford, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “RADIATION ONCOLOGY”.
NPI registry
Where is Dr. Zaky located?
Dr. Zaky is listed at 300 PASTEUR DR, Stanford, CA 94305. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Zaky's phone number?
The number on file is (650) 723-4000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Zaky?
Dr. Zaky's National Provider Identifier is 1487830741. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Zaky go to medical school?
Dr. Zaky attended Other, graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Zaky have?
Dr. Zaky has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Zaky do most often?
According to Medicare billing data, Dr. Zaky performs imaging including ct guidance for insertion of radiation therapy fields and continuing radiation therapy consultation per week, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Zaky's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Zaky. If this is you, claiming it is free.
Guide.md
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.