Naima B. Thomas, PHYSICIAN ASSISTANT
Physician Assistant · Martinez, CA
Naima B. Thomas, PHYSICIAN ASSISTANT is a physician assistant with a practice address in Martinez, California, and NPI 1629275722, issued on Jul 2, 2007. Check the license (California PA 19127, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Naima B. Thomas
- Credential
- PHYSICIAN ASSISTANT
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA 19127 CA
Self-reported in NPPES; status is on the state search - Practice location
- 200 Muir RD, Martinez, CA 94553
- Phone
- (925) 295-7433
- Enumerated
- Jul 2, 2007
- Record last updated
- Jan 3, 2022
- Medicare enrollment
- Enrolled (PECOS I20111128000625); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 200 Muir RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sharon Abrams, MDDiagnostic Radiology Physician1780762856
- Elizabeth Aguirre, PHARM.D.Pharmacist1518119833
- Mona Ahmad, M.D.Physical Medicine & Rehabilitation Physician1881128510
- Eric Alexander, MDNeuromuscular Medicine (Physical Medicine & Rehabilitation) Physician1922180157
- Robert Anderson, MDInternal Medicine Physician1447338538
- May Antonio, PTPhysical Therapist1245553668
Verify Naima B. Thomas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA 19127Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% more Medicare Part D claims than the average physician assistant in 2024
1,521 Medicare Part D claims for 470 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.
Most prescribed
- Tamsulosin Hcl534 claims
- Finasteride326 claims
- Trospium Chloride125 claims
- Terazosin Hcl117 claims
- Insulin Syringe60 claims
- Methenamine Hippurate37 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.
Bills Medicare through one group practice
- Permanente Medical Group IncRichmond, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Naima B. Thomas among 14,451 physician assistant records in California
Naima B. Thomas, PHYSICIAN ASSISTANT 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 2007, is newer than 13% of them.
- NPI issued2007 · 13% of these records are older, 78% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2006 · median 2018 among the 7,214 with a school on file
- Record last updated2022 · 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).
Physician Assistant providers in California
There are 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Martinez → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Gabriela Castro, PA-CMartinez, CA 945531215895412
- Elizaveta Delong, PA-CMartinez, CA 945531922575166
- Matthew Dong, PAMartinez, CA 945531144612243
- Alysse Dunn, PA-CMartinez, CA 945531992042568
- Vikas Patel, P.AMartinez, CA 945531962433698
- Elizabeth Phillips, PA-CCastro Valley, CA 945521093253924
- Christina Sanchez, PA-CCastro Valley, CA 945521134892417
- Gurkaran BajwaFremont, CA 945551457021149
Common questions
What is Naima B. Thomas, PHYSICIAN ASSISTANT's NPI number?
Naima B. Thomas, PHYSICIAN ASSISTANT's National Provider Identifier (NPI) is 1629275722, issued on Jul 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Naima B. Thomas, PHYSICIAN ASSISTANT located?
The NPPES record lists a practice address at 200 Muir RD, Martinez, CA, 94553. Phone: (925) 295-7433. Providers update this record themselves, so call before visiting.
How can I verify Naima B. Thomas, PHYSICIAN ASSISTANT's license?
NPPES lists California license number PA 19127, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Naima B. Thomas, PHYSICIAN ASSISTANT prescribe under Medicare Part D?
In 2024, Naima B. Thomas, PHYSICIAN ASSISTANT had 1,521 Medicare Part D claims for 470 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
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.