NPPES file of Aug 9, 2026

Patrick Gordon Thomas, MD

Emergency Medicine Physician · Chula Vista, CA

Patrick Gordon Thomas, MD is an emergency medicine physician with a practice address in Chula Vista, California, and NPI 1891085924, issued on Apr 11, 2011. Check the license (California A135782, as entered in NPPES) on the Medical Board of California; 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
1891085924
Name
Patrick Gordon Thomas
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
A135782 CA
70780 GA
Self-reported in NPPES; status is on the state search
Practice location
751 Medical Center CT, Chula Vista, CA 91911
Phone
(619) 502-5285
Enumerated
Apr 11, 2011
Record last updated
Mar 3, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(619) 502-5833
Medicare enrollment
Enrolled (PECOS I20150803001444); accepts Medicare assignment
Medical or professional school
Georgetown University School Of Medicine, 2011
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 751 Medical Center CT

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

  1. Babak Abedi, M.D.Anesthesiology Physician1225366396
  2. Aaron Abrahamsen, M.D.Emergency Medicine Physician1427204023
  3. Talal Al Quraini, M.D.Emergency Medical Services (Emergency Medicine) Physician1316955446
  4. Nancy Alexander-Wadel, RD, CDERegistered Dietitian1700913936
  5. Karrar Ali, D.O.Emergency Medicine Physician1164414827
  6. Crisamar Anunciado, NPFamily Nurse Practitioner1932386265

Verify Patrick Gordon Thomas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A135782
    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
Open 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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49% more Medicare Part D claims than the average emergency medicine physician in 2024

336 Medicare Part D claims for 225 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 19 claims were for opioids.

  1. Patrick Thomas336
  2. Specialty average226

Most prescribed

  1. Albuterol Sulfate Hfa48 claims
  2. Naproxen48 claims
  3. Cefpodoxime Proxetil24 claims
  4. Cephalexin20 claims
  5. Prednisone20 claims
  6. Hydrocodone-Acetaminophen18 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).

Bills Medicare through 2 group practices

  1. Cep America - CaliforniaPalm Springs, CA
  2. Emergency Services Medical Corporation CoronadoCoronado, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Patrick Gordon Thomas among 7,751 emergency medicine physician records in California

Patrick Gordon Thomas, MD is one of 7,751 emergency medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 60% of them.

  • NPI issued2011 · 60% of these records are older, 37% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2011 · median 2011 among the 4,560 with a school on file
  • Record last updated2020 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medicine Physician providers in California

There are 7,751 emergency medicine physician records in California.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Aaron Abrahamsen, M.D.Chula Vista, CA 919111427204023
  2. Karrar Ali, D.O.Chula Vista, CA 919111164414827
  3. Gregg Bolotin, M.D.Chula Vista, CA 919111366451601
  4. Kevin Calhoun, M.D.Chula Vista, CA 919111144239401
  5. Thomas Calkins, M.D.Chula Vista, CA 919111720037518
  6. James Corbett-Detig, MDChula Vista, CA 919111902224686
  7. Jeffrey Overcash, MDChula Vista, CA 919111104814680
  8. Ran Regev, M.D.Chula Vista, CA 919111760412050

Common questions

What is Patrick Gordon Thomas, MD's NPI number?

Patrick Gordon Thomas, MD's National Provider Identifier (NPI) is 1891085924, issued on Apr 11, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Patrick Gordon Thomas, MD located?

The NPPES record lists a practice address at 751 Medical Center CT, Chula Vista, CA, 91911. Phone: (619) 502-5285. Providers update this record themselves, so call before visiting.

How can I verify Patrick Gordon Thomas, MD's license?

NPPES lists California license number A135782, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Patrick Gordon Thomas, MD prescribe under Medicare Part D?

In 2024, Patrick Gordon Thomas, MD had 336 Medicare Part D claims for 225 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

What is Patrick Gordon Thomas, MD'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.