NPPES file of Aug 9, 2026

Hieu N. Tran, O.D

Optometrist · San Francisco, CA

Hieu N. Tran, O.D is an optometrist with a practice address in San Francisco, California, and NPI 1164837894, issued on Jun 20, 2014. Check the license (California OPT14301 TLG, 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, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1164837894
Name
Hieu N. Tran
Credential
O.D
Primary taxonomy
Optometrist 152W00000X
License number
OPT14301 TLG CA
Self-reported in NPPES; status is on the state search
Practice location
1001 Potrero Ave, San Francisco, CA 94110
Phone
(415) 206-8025
Enumerated
Jun 20, 2014
Record last updated
Jun 14, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(415) 206-3842
Medicare enrollment
Enrolled (PECOS I20161223000165); accepts Medicare assignment
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 1001 Potrero Ave

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

  1. Elizabeth Abbs, M.D.Internal Medicine Physician1295269983
  2. Atokena AbeStudent in an Organized Health Care Education/Training Program1043130149
  3. Mary Ann AbilleRegistered Nurse1699155804
  4. Nasrin Aboudamous, FNPFamily Nurse Practitioner1699579912
  5. Elizabeth AdvientoRegistered Nurse1124968987
  6. Rocio Agraz-Lara, RN, PHNRegistered Nurse1003075995

Verify Hieu N. Tran 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 OPT14301 TLG
    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.

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23% more Medicare Part D claims than the average optometrist in 2024

342 Medicare Part D claims for 110 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 65% of claims.

  1. Hieu Tran342
  2. Specialty average277

Most prescribed

  1. Latanoprost188 claims
  2. Brimonidine Tartrate61 claims
  3. Timolol Maleate29 claims
  4. Dorzolamide-Timolol27 claims
  5. Dorzolamide Hcl12 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): 90.3 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 score70.0
  2. Costout of 100 · 30%81.6
  3. Promoting interoperabilityout of 100 · 25%99.0
  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).

Industry payments in 2024: $125.20

2 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Hieu Tran$125.20
  2. Specialty average$769.99

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. City And County OF San FranciscoSan Francisco, CA

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

Hieu N. Tran among 8,308 optometrist records in California

Hieu N. Tran, O.D is one of 8,308 optometrist records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 68% of them.

  • NPI issued2014 · 68% of these records are older, 29% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2014 · median 2008 among the 3,573 with a school on file
  • Record last updated2016 · 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 152W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Optometrist providers in California

There are 8,308 optometrist records in California.

The 8 optometrist records with the nearest ZIP codes

  1. Aristides Carcamo, O.D.San Francisco, CA 941101891762894
  2. Marcellus Chow, ODSan Francisco, CA 941101194890012
  3. Randall Go, O.D.San Francisco, CA 941101538234026
  4. Martha Klufas, O.D.San Francisco, CA 941101336320928
  5. Angie Lau, O.D.San Francisco, CA 941101457412140
  6. Albert Lee, O.DSan Francisco, CA 941101124221510
  7. Cristina Partida, O.D.San Francisco, CA 941101932540556
  8. Ruby Sanchez, O.D.San Francisco, CA 941101023086006

Common questions

What is Hieu N. Tran, O.D's NPI number?

Hieu N. Tran, O.D's National Provider Identifier (NPI) is 1164837894, issued on Jun 20, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Hieu N. Tran, O.D located?

The NPPES record lists a practice address at 1001 Potrero Ave, San Francisco, CA, 94110. Phone: (415) 206-8025. Providers update this record themselves, so call before visiting.

How can I verify Hieu N. Tran, O.D's license?

NPPES lists California license number OPT14301 TLG, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Hieu N. Tran, O.D prescribe under Medicare Part D?

In 2024, Hieu N. Tran, O.D had 342 Medicare Part D claims for 110 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.

What is Hieu N. Tran, O.D's MIPS final score?

The 2023 MIPS final score is 90.3 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.