NPPES file of Aug 9, 2026

Sierra Brooke Sanchez, PA-C

Physician Assistant · San Diego, CA

Sierra Brooke Sanchez, PA-C is a physician assistant with a practice address in San Diego, California, and NPI 1154098200, issued on Aug 26, 2021. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1154098200
Name
Sierra Brooke Sanchez
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
4719 Viewridge Ave Ste 130, San Diego, CA 92123
Phone
(619) 790-8301
Enumerated
Aug 26, 2021
Record last updated
Jun 26, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Sierra Brooke Sanchez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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90% fewer Medicare Part D claims than the average physician assistant in 2024

81 Medicare Part D claims for 54 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Sierra Sanchez81
  2. Specialty average830

Most prescribed

  1. Cephalexin11 claims

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.

Sierra Brooke Sanchez among 14,451 physician assistant records in California

Sierra Brooke Sanchez, PA-C is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 67% of them.

  • NPI issued2021 · 67% of these records are older, 27% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 50% of these records are
  • Record last updated2023 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

747 physician assistant records list a practice address in San Diego

They are 747 of the 52,937 NPPES records with a practice address in San Diego, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Amanda Asaro, P.A-CSan Diego, CA 921231306961313
  2. Billie Jo Brockington, PA-CSan Diego, CA 921231023126588
  3. Anne Denslow, P.A.San Diego, CA 921231780732495
  4. Allison Dickinson, PA-CSan Diego, CA 921231972655389
  5. Chinh Fleming, P.A.San Diego, CA 921231932214319
  6. Steven Gottesfeld, P.A.San Diego, CA 921231427068972
  7. Denise Lago, P.A.San Diego, CA 921231871641589
  8. Hortensia Lara, MDSan Diego, CA 921231649329293

Common questions

What is Sierra Brooke Sanchez, PA-C's NPI number?

Sierra Brooke Sanchez, PA-C's National Provider Identifier (NPI) is 1154098200, issued on Aug 26, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Sierra Brooke Sanchez, PA-C located?

The NPPES record lists a practice address at 4719 Viewridge Ave Ste 130, San Diego, CA, 92123. Phone: (619) 790-8301. Providers update this record themselves, so call before visiting.

How can I verify Sierra Brooke Sanchez, PA-C's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Sierra Brooke Sanchez, PA-C prescribe under Medicare Part D?

In 2024, Sierra Brooke Sanchez, PA-C had 81 Medicare Part D claims for 54 beneficiaries; the average among physician assistant prescribers was 830. 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.