Registry data as of Aug 27, 2026

Kristofer Abejuela

Physician Assistant · Diamond Bar, CA

Kristofer Abejuela is a physician assistant with a practice address in Diamond Bar, California, and NPI 1194122234, issued on Dec 3, 2014. Check the license (California 52120, 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
1194122234
Name
Kristofer Abejuela
Primary taxonomy
Physician Assistant 363A00000X
License number
52120 CA
Self-reported in NPPES; status is on the state search
Practice location
2158 Derringer LN, Diamond Bar, CA 91765
Phone
(909) 861-3358
Enumerated
Dec 3, 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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Verify Kristofer Abejuela 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 52120
    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 →

82% fewer Medicare Part D claims than the average physician assistant in 2024

152 Medicare Part D claims for 119 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Kristofer Abejuela152
  2. Specialty average830

Most prescribed

  1. Azithromycin18 claims
  2. Sulfamethoxazole-Trimethoprim17 claims
  3. Cephalexin14 claims
  4. Doxycycline Monohydrate12 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: 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 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).

12 physician assistant records list a Diamond Bar practice address

They are 12 of the 598 NPPES records with a Diamond Bar practice address, and 14,451 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. Terri Abbott, P.A.La Jolla, CA1811165566
  10. Angela Abboud, MMS, PA-CSanta Rosa, CA1114399334

Common questions

What is Kristofer Abejuela's NPI number?

Kristofer Abejuela's National Provider Identifier (NPI) is 1194122234, issued on Dec 3, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Kristofer Abejuela located?

The NPPES record lists a practice address at 2158 Derringer LN, Diamond Bar, CA, 91765. Phone: (909) 861-3358. Providers update this record themselves, so call before visiting.

How can I verify Kristofer Abejuela's license?

NPPES lists California license number 52120, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Kristofer Abejuela prescribe under Medicare Part D?

In 2024, Kristofer Abejuela had 152 Medicare Part D claims for 119 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Kristofer Abejuela's Medicare quality 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), 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.

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) 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 27, 2026.