Sara Moassesfar, M.D.
Pediatric Endocrinology Physician · Palo Alto, CA
Sara Moassesfar, M.D. is a pediatric endocrinology physician with a practice address in Palo Alto, California, and NPI 1265605497, issued on Apr 9, 2008. Check the license (California A115263, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Sara Moassesfar
- Credential
- M.D.
- Primary taxonomy
- Pediatric Endocrinology Physician 2080P0205X
- License number
- A115263 CA
Self-reported in NPPES; status is on the state search - Practice location
- 725 Welch RD, Palo Alto, CA 94304
- Phone
- (612) 414-3675
- Enumerated
- Apr 9, 2008
- Record last updated
- Nov 25, 2025
- Medicare enrollment
- Enrolled (PECOS I20260410002356); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 2008
- Entity
- Type 1 · individual
8 nearest pediatric endocrinology physician records → All 207 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 Sara Moassesfar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A115263Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $24.17
1 payment: food and beverage; the largest payer was Xeris Pharmaceuticals, Inc. The 931 providers of this specialty with any payment received $4,382.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Sara Moassesfar among 207 pediatric endocrinology physician records in California
Sara Moassesfar, M.D. is one of 207 pediatric endocrinology physician records with a practice address in California. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 52% of them.
- NPI issued2008 · 52% of these records are older, 42% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 23% of these records are
- Graduated2008 · median 2002 among the 46 with a school on file
- Record last updated2025 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0205X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Endocrinology Physician providers in California
There are 207 pediatric endocrinology physician records in California.
All 207 in California → Every provider in Palo Alto → Pediatric Endocrinology Physician nationwide →
The 8 pediatric endocrinology physician records with the nearest ZIP codes
- Ananta AddalaPalo Alto, CA 943041740669563
- Tandy Aye, MDPalo Alto, CA 943041720026305
- Laura Bachrach, MDPalo Alto, CA 943041679550859
- Caroline Buckway, MDPalo Alto, CA 943041114026127
- Carolyn Chi, MDPalo Alto, CA 943041811038987
- Holly Cooper, M.D.Palo Alto, CA 943041477947349
- Laya EkhlaspourPalo Alto, CA 943041407107055
- Jennifer Ikle, MDPalo Alto, CA 943041770998031
Common questions
What is Sara Moassesfar, M.D.'s NPI number?
Sara Moassesfar, M.D.'s National Provider Identifier (NPI) is 1265605497, issued on Apr 9, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Sara Moassesfar, M.D. located?
The NPPES record lists a practice address at 725 Welch RD, Palo Alto, CA, 94304. Phone: (612) 414-3675. Providers update this record themselves, so call before visiting.
How can I verify Sara Moassesfar, M.D.'s license?
NPPES lists California license number A115263, 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.
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.