NPPES file of Aug 9, 2026

Lawrence S. Tran, OD

Optometrist · Saint Croix Falls, WI

Lawrence S. Tran, OD is an optometrist with a practice address in Saint Croix Falls, Wisconsin, and NPI 1730143967, issued on Apr 14, 2006. Check the license (Wisconsin 2608-035, as entered in NPPES) with the Wisconsin 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
1730143967
Name
Lawrence S. Tran
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License numbers
2608-035 WI
2504 MN
Self-reported in NPPES; status is on the state search
Practice location
135 S Washington St, Saint Croix Falls, WI 54024
Phone
(715) 483-3259
Enumerated
Apr 14, 2006
Record last updated
Jun 6, 2023
Fax
(608) 571-0088
Medicaid ID
701506200 MN
Medicare enrollment
Enrolled (PECOS I20040824000260); accepts Medicare assignment
Medical or professional school
University Of Missouri St Louis - School Of Optometry, 1994
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 135 S Washington St

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

  1. Alexander Austing, ODOptometrist1588233639

Verify Lawrence S. Tran in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 2608-035
    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
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81% more Medicare Part D claims than the average optometrist in 2024

500 Medicare Part D claims for 117 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Lawrence Tran500
  2. Specialty average277

Most prescribed

  1. Timolol Maleate173 claims
  2. Latanoprost112 claims
  3. Brimonidine Tartrate77 claims
  4. Prednisolone Acetate29 claims
  5. Ofloxacin17 claims
  6. Dorzolamide-Timolol16 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): 79.2 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 score56.1
  2. Costnot scored (reweighted)
  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 one group practice

  1. St Croix Falls Eye Associates IncSaint Croix Falls, WI

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

Lawrence S. Tran among 1,161 optometrist records in Wisconsin

Lawrence S. Tran, OD is one of 1,161 optometrist records with a practice address in Wisconsin. 74% 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 13% of them.

  • NPI issued2006 · 13% of these records are older, 50% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated1994 · median 2008 among the 752 with a school on file
  • Record last updated2023 · 62% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2 optometrist records list a practice address in Saint Croix Falls

They are 2 of the 157 NPPES records with a practice address in Saint Croix Falls, and 1,161 optometrist records in Wisconsin.

The 8 optometrist records with the nearest ZIP codes

  1. Alexander Austing, ODSaint Croix Falls, WI 540241588233639
  2. Sandra Dolphin, O.D.St Croix Falls, WI 540241205863693
  3. Bobbie Barsness, O.D.River Falls, WI 540221275799249
  4. Vincent Crispino, O.D.River Falls, WI 540221447305321
  5. Matthew Georgeson, O.D.River Falls, WI 540221467552299
  6. G Ginsberg, O.D.River Falls, WI 540221639256977
  7. Eric Hanson, O.D.River Falls, WI 540221679526958
  8. Julie Lee, ODRiver Falls, WI 540221093703118

Common questions

What is Lawrence S. Tran, OD's NPI number?

Lawrence S. Tran, OD's National Provider Identifier (NPI) is 1730143967, issued on Apr 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Lawrence S. Tran, OD located?

The NPPES record lists a practice address at 135 S Washington St, Saint Croix Falls, WI, 54024. Phone: (715) 483-3259. Providers update this record themselves, so call before visiting.

How can I verify Lawrence S. Tran, OD's license?

NPPES lists Wisconsin license number 2608-035, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Lawrence S. Tran, OD prescribe under Medicare Part D?

In 2024, Lawrence S. Tran, OD had 500 Medicare Part D claims for 117 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.

What is Lawrence S. Tran, OD's MIPS final score?

The 2023 MIPS final score is 79.2 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.