Theodore D. Tran, M.D.
Ophthalmology Physician · Anaheim, CA
Theodore D. Tran, M.D. is an ophthalmology physician with a practice address in Anaheim, California, and NPI 1710072442, issued on Oct 4, 2006. Check the license (California G83497, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Theodore D. Tran
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- G83497 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1739 W. Romneya Dr., Anaheim, CA 92801
- Phone
- (714) 502-9393
- Enumerated
- Oct 4, 2006
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (714) 772-4321
- Medicare enrollment
- Enrolled (PECOS I20080507000317); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 1987
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 2,899 in California → Look up another NPI →
Verify Theodore D. Tran in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G83497Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average ophthalmology physician in 2024
766 Medicare Part D claims for 138 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 50% of claims.
Most prescribed
- Latanoprost276 claims
- Prednisolone Acetate137 claims
- Moxifloxacin80 claims
- Brimonidine Tartrate38 claims
- Timolol Maleate35 claims
- Combigan30 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Theodore D. Tran among 2,899 ophthalmology physician records in California
Theodore D. Tran, M.D. is one of 2,899 ophthalmology physician records with a practice address in California. 79% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 45% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1987 · median 2001 among the 1,907 with a school on file
- Record last updated2007 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in California
There are 2,899 ophthalmology physician records in California.
All 2,899 in California → Every provider in Anaheim → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Arpitha Charlu, M.D.Anaheim, CA 928011427266121
- Hyong Choe, M.D.Anaheim, CA 928011174500391
- Mohammad Neal, M.D.Anaheim, CA 928011811057821
- Nelson Noguchi, M.D.Anaheim, CA 928011770685752
- Steven Schmidt, M.D.Anaheim, CA 928011164491239
- Robert Everakes, MDAnaheim, CA 928041083631949
- Lydia Banuelos, MDAnaheim, CA 928051518939354
- Ahsan Khan, MDAnaheim, CA 928071861563827
Common questions
What is Theodore D. Tran, M.D.'s NPI number?
Theodore D. Tran, M.D.'s National Provider Identifier (NPI) is 1710072442, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Theodore D. Tran, M.D. located?
The NPPES record lists a practice address at 1739 W. Romneya Dr., Anaheim, CA, 92801. Phone: (714) 502-9393. Providers update this record themselves, so call before visiting.
How can I verify Theodore D. Tran, M.D.'s license?
NPPES lists California license number G83497, 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 Theodore D. Tran, M.D. prescribe under Medicare Part D?
In 2024, Theodore D. Tran, M.D. had 766 Medicare Part D claims for 138 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Theodore D. Tran, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.