NPPES file of Aug 9, 2026

Bernadette Nash, PAC

Physician Assistant · Los Angeles, CA

Bernadette Nash, PAC is a physician assistant with a practice address in Los Angeles, California, and NPI 1356675979, issued on Sep 29, 2009. Check the license (California PA20536, 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, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1356675979
Name
Bernadette Nash
Credential
PAC
Primary taxonomy
Physician Assistant 363A00000X
License number
PA20536 CA
Self-reported in NPPES; status is on the state search
Practice location
5900 W Olympic Blvd, Los Angeles, CA 90036
Phone
(323) 932-5000
Enumerated
Sep 29, 2009
Record last updated
Sep 18, 2014 (not updated in 12 years: call before relying on the address or phone)
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 5900 W Olympic Blvd

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

  1. Deborah Castine, MDAnesthesiology Physician1083727267
  2. Jonathan Choi, DOAnesthesiology Physician1245422435
  3. Allen Cohen, MDAnesthesiology Physician1700874187
  4. Michael Daignault, M.D.Emergency Medicine Physician1366731911
  5. Guillermo Galindo, M.D.Anesthesiology Physician1154556355
  6. Paul Gavini, RRTRegistered Respiratory Therapist1003310145

Verify Bernadette Nash 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 PA20536
    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.

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92% fewer Medicare Part D claims than the average physician assistant in 2024

64 Medicare Part D claims for 57 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Bernadette Nash64
  2. Specialty average830

Most prescribed

  1. Cephalexin18 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 94.6 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score76.7
  2. Costout of 100 · 30%97.1
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bernadette Nash among 14,451 physician assistant records in California

Bernadette Nash, PAC 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 2009, is newer than 25% of them.

  • NPI issued2009 · 25% of these records are older, 73% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 50% of these records are
  • Record last updated2014 · 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).

935 physician assistant records list a practice address in Los Angeles

They are 935 of the 69,537 NPPES records with a practice address in Los Angeles, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Shady BornaLos Angeles, CA 900361497031710
  2. Gerald Chatman, PALos Angeles, CA 900361922178029
  3. Vered CohenLos Angeles, CA 900361992339055
  4. Jacob Collins, PA-CLos Angeles, CA 900361033690961
  5. Hasmig Darakian, PA-CLos Angeles, CA 900361689928541
  6. Carlisa Doria, PA-CLos Angeles, CA 900361023354016
  7. Janessa Hawara, PA-CLos Angeles, CA 900361346849007
  8. Kelly Jernigan, PA-CLos Angeles, CA 900361417290917

Common questions

What is Bernadette Nash, PAC's NPI number?

Bernadette Nash, PAC's National Provider Identifier (NPI) is 1356675979, issued on Sep 29, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Bernadette Nash, PAC located?

The NPPES record lists a practice address at 5900 W Olympic Blvd, Los Angeles, CA, 90036. Phone: (323) 932-5000. Providers update this record themselves, so call before visiting.

How can I verify Bernadette Nash, PAC's license?

NPPES lists California license number PA20536, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Bernadette Nash, PAC prescribe under Medicare Part D?

In 2024, Bernadette Nash, PAC had 64 Medicare Part D claims for 57 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Bernadette Nash, PAC's MIPS final score?

The 2023 MIPS final score is 94.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.