Registry data as of Aug 27, 2026

Sarah Pertschuk, PA-C

Medical Physician Assistant · San Diego, CA

Sarah Pertschuk, PA-C is a medical physician assistant with a practice address in San Diego, California, and NPI 1144648825, issued on Mar 31, 2014. Check the license (California 21923, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1144648825
Name
Sarah Pertschuk
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
21923 CA
Self-reported in NPPES; status is on the state search
Practice location
3811 Valley Centre Dr, San Diego, CA 92130
Phone
(858) 764-3000
Enumerated
Mar 31, 2014
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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Also registered at 3811 Valley Centre Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Munira AbdiPediatric Nurse Practitioner1124418793
  2. Salman Alsaad, MDProcedural Dermatology Physician1205090826
  3. Jeffrey Applestein, M.D.Internal Medicine Physician1427011212
  4. Dayna Arnstein Temby, M. D.Internal Medicine Physician1497718324
  5. Lavannya Atri, MDInternal Medicine Physician1285320754
  6. Gregory Babikian, M.D.Internal Medicine Physician1497719892

Verify Sarah Pertschuk in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 21923
    Check 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
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

97% fewer Medicare Part D claims than the average medical physician assistant in 2024

32 Medicare Part D claims for 13 beneficiaries, against an average of 1,139 among the 25,090 providers of this specialty who prescribed in Part D.

  1. Sarah Pertschuk32
  2. Specialty average1,139

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.

Medical Physician Assistant providers in California

There are 3,489 medical physician assistant records in California.

Other medical physician assistant records in California

  1. Bridget Abajian, PA-CLos Angeles, CA1518677061
  2. Crispin Abbott, PHYSICIAN ASSISTANTThousand Oaks, CA1063467926
  3. Abdol Hamid Abdali Hajiabadi, P.A.Santa Ana, CA1285747964
  4. Jilbert Abnoosian, PALynwood, CA1447300314
  5. Reema Aboelrish, PA-CFresno, CA1376466144
  6. Sakina Abowath, P.A.Diamond Bar, CA1326287525
  7. Selin Abraamyan, PA-CGlendale, CA1144795899
  8. Antonious Abraham, PA-CCovina, CA1003434275
  9. Michelle AbrahamSacramento, CA1952875957
  10. Therese Abraham, P.A.-CGlendale, CA1063726586

Common questions

What is Sarah Pertschuk, PA-C's NPI number?

Sarah Pertschuk, PA-C's National Provider Identifier (NPI) is 1144648825, issued on Mar 31, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Pertschuk, PA-C located?

The NPPES record lists a practice address at 3811 Valley Centre Dr, San Diego, CA, 92130. Phone: (858) 764-3000. Providers update this record themselves, so call before visiting.

How can I verify Sarah Pertschuk, PA-C's license?

NPPES lists California license number 21923, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Sarah Pertschuk, PA-C prescribe under Medicare Part D?

In 2024, Sarah Pertschuk, PA-C had 32 Medicare Part D claims for 13 beneficiaries; the average among medical physician assistant prescribers was 1,139. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.