Amanda Yeaton-Massey, MD
Maternal & Fetal Medicine Physician · Mountain View, CA
Amanda Yeaton-Massey, MD is a maternal & fetal medicine physician with a practice address in Mountain View, California, and NPI 1710238498, issued on Sep 21, 2012. Check the license (California A122118, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Amanda Yeaton-Massey
- Credential
- MD
- Primary taxonomy
- Maternal & Fetal Medicine Physician 207VM0101X
- License number
- A122118 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2495 Hospital Dr, Mountain View, CA 94040
- Phone
- (650) 404-8210
- Enumerated
- Sep 21, 2012
- Record last updated
- Sep 29, 2023
- Entity
- Type 1 · individual
8 nearest maternal & fetal medicine physician records → All 343 in California → Look up another NPI →
Also registered at 2495 Hospital Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Xuananh Tran, MDObstetrics & Gynecology Physician1689616690
Verify Amanda Yeaton-Massey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A122118Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Amanda Yeaton-Massey among 343 maternal & fetal medicine physician records in California
Amanda Yeaton-Massey, 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 2012, is newer than 79% of them.
- NPI issued2012 · 79% of these records are older, 19% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2023 · 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 Mountain View → Maternal & Fetal Medicine Physician nationwide →
The 8 maternal & fetal medicine physician records with the nearest ZIP codes
- Shilpa Chetty, MDMountain View, CA 940401699942029
- Bonnie Dwyer, M.D.Mountain View, CA 940401164564100
- Liza Kunz, MDMountain View, CA 940401073596862
- Katharine O'Malley, M.D.Mountain View, CA 940401487896239
- Siegfried Rotmensch, M.D.Mountain View, CA 940401932382447
- Per Sandberg, M.DMountain View, CA 940401003830704
- Amy Wong, M.D.Mountain View, CA 940401912181553
- Jennifer Duffy, MDBurlingame, CA 940101841631801
Common questions
What is Amanda Yeaton-Massey, MD's NPI number?
Amanda Yeaton-Massey, MD's National Provider Identifier (NPI) is 1710238498, issued on Sep 21, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Amanda Yeaton-Massey, MD located?
The NPPES record lists a practice address at 2495 Hospital Dr, Mountain View, CA, 94040. Phone: (650) 404-8210. Providers update this record themselves, so call before visiting.
How can I verify Amanda Yeaton-Massey, MD's license?
NPPES lists California license number A122118, 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.
What is Amanda Yeaton-Massey, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.