Maria Flora G. Trimor-Tamoria, MD
Family Medicine Physician · National City, CA
Maria Flora G. Trimor-Tamoria, MD is a family medicine physician with a practice address in National City, California, and NPI 1538263108, issued on Sep 12, 2006. Check the license (California A55589, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Maria Flora G. Trimor-Tamoria
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A55589 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2240 E Plaza Blvd, National City, CA 91950
- Phone
- (619) 267-5884
- Enumerated
- Sep 12, 2006
- Record last updated
- May 7, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (619) 267-6073
- Medicaid ID
- 1988130 CA
- Medicare enrollment
- Enrolled (PECOS I20110328000418); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 2240 E Plaza Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Maria Flora G. Trimor-Tamoria in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A55589Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average family medicine physician in 2024
799 Medicare Part D claims for 84 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Atorvastatin Calcium81 claims
- Amlodipine Besylate79 claims
- Losartan Potassium71 claims
- Metformin Hcl52 claims
- Simvastatin25 claims
- Allopurinol21 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.
Industry payments in 2024: $4,110.06
21 payments; by number, the most common kind was food and beverage; the largest payer was Lumenis BE inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Maria Flora G. Trimor-Tamoria among 17,133 family medicine physician records in California
Maria Flora G. Trimor-Tamoria, MD is one of 17,133 family 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1989 · median 2005 among the 10,652 with a school on file
- Record last updated2020 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
32 family medicine physician records list a practice address in National City
They are 32 of the 749 NPPES records with a practice address in National City, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in National City → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Georgia Aljawadi, D.O.National City, CA 919501013116714
- Beatrice Baez, MDNational City, CA 919501245372507
- Andrelita Barrera, M.D.National City, CA 919501811160484
- Maria Carriedo-Ceniceros, MDNational City, CA 919501295746618
- Carlos Castro, M.D.National City, CA 919501518071604
- Jill Flores, MDNational City, CA 919501528059276
- David Graham, M.D.National City, CA 919501639338601
- Zahida Haque, MDNational City, CA 919501457445645
Common questions
What is Maria Flora G. Trimor-Tamoria, MD's NPI number?
Maria Flora G. Trimor-Tamoria, MD's National Provider Identifier (NPI) is 1538263108, issued on Sep 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Maria Flora G. Trimor-Tamoria, MD located?
The NPPES record lists a practice address at 2240 E Plaza Blvd, National City, CA, 91950. Phone: (619) 267-5884. Providers update this record themselves, so call before visiting.
How can I verify Maria Flora G. Trimor-Tamoria, MD's license?
NPPES lists California license number A55589, 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 Maria Flora G. Trimor-Tamoria, MD prescribe under Medicare Part D?
In 2024, Maria Flora G. Trimor-Tamoria, MD had 799 Medicare Part D claims for 84 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.