Elizabeth Sarah Barnert, MD, MS
Pediatrics Physician · Los Angeles, CA
Elizabeth Sarah Barnert, MD, MS is a pediatrics physician with a practice address in Los Angeles, California, and NPI 1851528376, issued on Jun 11, 2009. Check the license (California A113383, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Elizabeth Sarah Barnert
- Credential
- MD, MS
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- A113383 CA
Self-reported in NPPES; status is on the state search - Practice location
- 10833 LE Conte Ave, Los Angeles, CA 90095
- Phone
- (310) 206-1483
- Enumerated
- Jun 11, 2009
- Record last updated
- Apr 27, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 9,272 in California → Look up another NPI →
Also registered at 10833 LE Conte Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Elizabeth Sarah Barnert in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A113383Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average pediatrics physician in 2024
39 Medicare Part D claims, against an average of 375 among the 5,609 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.
Elizabeth Sarah Barnert among 9,272 pediatrics physician records in California
Elizabeth Sarah Barnert, MD, MS is one of 9,272 pediatrics physician records with a practice address in California. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 61% of them.
- NPI issued2009 · 61% of these records are older, 37% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2018 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
919 pediatrics physician records list a practice address in Los Angeles
They are 919 of the 69,537 NPPES records with a practice address in Los Angeles, and 9,272 pediatrics physician records in California.
All 9,272 in California → Every provider in Los Angeles → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Halina Alter, M.D.Los Angeles, CA 900951447295258
- Jennifer Balucan, M.D.Los Angeles, CA 900951124063060
- Patricia Barreto, M.D.Los Angeles, CA 900951639107550
- Alicia Bazzano, M.D.Los Angeles, CA 900951518994854
- Arpi Bekmezian, M.D.Los Angeles, CA 900951619904950
- Paul Chung, M.D.Los Angeles, CA 900951942220777
- Bonny Drago, MDLos Angeles, CA 900951306874995
- Irene Hendrickson, M.D.Los Angeles, CA 900951649217316
Common questions
What is Elizabeth Sarah Barnert, MD, MS's NPI number?
Elizabeth Sarah Barnert, MD, MS's National Provider Identifier (NPI) is 1851528376, issued on Jun 11, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth Sarah Barnert, MD, MS located?
The NPPES record lists a practice address at 10833 LE Conte Ave, Los Angeles, CA, 90095. Phone: (310) 206-1483. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth Sarah Barnert, MD, MS's license?
NPPES lists California license number A113383, 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 Elizabeth Sarah Barnert, MD, MS prescribe under Medicare Part D?
In 2024, Elizabeth Sarah Barnert, MD, MS had 39 Medicare Part D claims; the average among pediatrics physician prescribers was 375. 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.