Registry data as of Aug 27, 2026

Joelle Negley, PA

Physician Assistant · La Mesa, CA

Joelle Negley, PA is a physician assistant with a practice address in La Mesa, California, and NPI 1073947362, issued on Aug 22, 2013. Check the license (California 52553, 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
1073947362
Name
Joelle Negley
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License number
52553 CA
Self-reported in NPPES; status is on the state search
Practice location
8851 Center Dr, La Mesa, CA 91942
Phone
(619) 461-3880
Enumerated
Aug 22, 2013
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 8851 Center Dr

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

  1. Ali Alamar, M.D.Internal Medicine Physician1972606374
  2. Amirhassan Bahreman, M.D.Neurology Physician1164426953
  3. Joel Berchin, MDGynecologic Oncology Physician1598861171
  4. Sherry Braheny, M.D.Neurology Physician1518962778
  5. Chun Chow, NPFamily Nurse Practitioner1639589591
  6. Lauri Combs, LCSWClinical Social Worker1538398979

Verify Joelle Negley 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 52553
    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 →

54% fewer Medicare Part D claims than the average physician assistant in 2024

380 Medicare Part D claims for 157 beneficiaries, against an average of 832 among the 95,030 providers of this specialty who prescribed in Part D. 39 claims were for opioids.

  1. Joelle Negley380
  2. Specialty average832

Most prescribed

  1. Cefdinir27 claims
  2. Pantoprazole Sodium24 claims
  3. Prednisone21 claims
  4. Atorvastatin Calcium18 claims
  5. Oxycodone Hcl17 claims
  6. Amlodipine Besylate13 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 Medicare quality score for 2023: 88 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 score79.2
  2. Costout of 100 · 30%84.7
  3. Promoting interoperabilityout of 100 · 25%
  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).

One hospital or facility affiliation

  1. Mdics AT Calvert LLCPrince Frederick, MD

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

51 physician assistant records list a La Mesa practice address

They are 51 of the 2,168 NPPES records with a La Mesa practice address, and 13,861 physician assistant records in California.

Other physician assistant records in California

  1. Marcia -Galbraith, PAStockton, CA1407143274
  2. Danny Abad, PAOrange, CA1477158673
  3. Lea Dominique Abadies, PATustin, CA1124754254
  4. Rea Elizabeth Abaniel, P.A.-CSeal Beach, CA1396173621
  5. Ramina Abbasi, PA-CSignal Hill, CA1093448300
  6. Ariel Abbott, PA-CStockton, CA1780334342
  7. Barrie Abbott, PA-CAnza, CA1861602575
  8. Elizabeth Abbott, PA-CSan Diego, CA1437540762
  9. Angela Abboud, MMS, PA-CSanta Rosa, CA1114399334
  10. Fatimeh Abdallah, P.A.-CNewport Beach, CA1487002218

Common questions

What is Joelle Negley, PA's NPI number?

Joelle Negley, PA's National Provider Identifier (NPI) is 1073947362, issued on Aug 22, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Joelle Negley, PA located?

The NPPES record lists a practice address at 8851 Center Dr, La Mesa, CA, 91942. Phone: (619) 461-3880. Providers update this record themselves, so call before visiting.

How can I verify Joelle Negley, PA's license?

NPPES lists California license number 52553, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Joelle Negley, PA prescribe under Medicare Part D?

In 2024, Joelle Negley, PA had 380 Medicare Part D claims for 157 beneficiaries; the average among physician assistant prescribers was 832. Part D covers Medicare prescriptions only.

What is Joelle Negley, PA's Medicare quality score?

The 2023 MIPS final score is 88 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), 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.