Yasser Y. El-Sayed, MD
Maternal & Fetal Medicine Physician · Palo Alto, CA
Yasser Y. El-Sayed, MD is a maternal & fetal medicine physician with a practice address in Palo Alto, California, and NPI 1548302482, issued on Feb 13, 2007. Check the license (California G73151, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Yasser Y. El-Sayed
- Credential
- MD
- Primary taxonomy
- Maternal & Fetal Medicine Physician 207VM0101X
- License number
- G73151 CA
Self-reported in NPPES; status is on the state search - Practice location
- 725 Welch RD, Palo Alto, CA 94304
- Phone
- (650) 497-8000
- Enumerated
- Feb 13, 2007
- Record last updated
- Apr 26, 2024
- Entity
- Type 1 · individual
8 nearest maternal & fetal medicine physician records → All 343 in California → Look up another NPI →
Also registered at 725 Welch RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shayda Abadi, NPNurse Practitioner1316745540
- Natasha AbadillaStudent in an Organized Health Care Education/Training Program1194306928
- Alexandra Abbott, MDPediatrics Physician1760018675
- Steven Abboud, MDAnesthesiology Physician1619364908
- Ali Abdelhafiz Abdelsamea, MDPediatrics Physician1699390104
- Alireza Abdollah Shamshirsaz, M.D.Obstetrics & Gynecology Physician1881804235
Verify Yasser Y. El-Sayed in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G73151Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average maternal & fetal medicine physician in 2024
16 Medicare Part D claims, against an average of 41 among the 353 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Yasser Y. El-Sayed among 343 maternal & fetal medicine physician records in California
Yasser Y. El-Sayed, MD is one of 343 maternal & fetal medicine physician records with a practice address in California. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 48% of them.
- NPI issued2007 · 48% of these records are older, 37% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2024 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VM0101X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Maternal & Fetal Medicine Physician providers in California
There are 343 maternal & fetal medicine physician records in California.
All 343 in California → Every provider in Palo Alto → Maternal & Fetal Medicine Physician nationwide →
The 8 maternal & fetal medicine physician records with the nearest ZIP codes
- Natali Aziz, MDPalo Alto, CA 943041477518371
- Ylayaly Bianco, MDPalo Alto, CA 943041558421768
- Yair Blumenfeld, MDPalo Alto, CA 943041518077726
- Sylvie Blumstein, MDPalo Alto, CA 943041033296983
- Mark Boddy, MDPalo Alto, CA 943041518059880
- Laura Brodzinsky, MDPalo Alto, CA 943041073655072
- Luis Garcia, MDPalo Alto, CA 943041861542664
- Ilona Goldfarb, MDPalo Alto, CA 943041013941772
Common questions
What is Yasser Y. El-Sayed, MD's NPI number?
Yasser Y. El-Sayed, MD's National Provider Identifier (NPI) is 1548302482, issued on Feb 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Yasser Y. El-Sayed, MD located?
The NPPES record lists a practice address at 725 Welch RD, Palo Alto, CA, 94304. Phone: (650) 497-8000. Providers update this record themselves, so call before visiting.
How can I verify Yasser Y. El-Sayed, MD's license?
NPPES lists California license number G73151, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Yasser Y. El-Sayed, MD prescribe under Medicare Part D?
In 2024, Yasser Y. El-Sayed, MD had 16 Medicare Part D claims; the average among maternal & fetal medicine physician prescribers was 41. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.