NPPES file of Aug 9, 2026

Theresa Lonsky, O.D.

Optometrist · Woodbury, MN

Theresa Lonsky, O.D. is an optometrist with a practice address in Woodbury, Minnesota, and NPI 1518194372, issued on Jun 18, 2009. Check the license (Minnesota 3350, as entered in NPPES) with the Minnesota 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
1518194372
Name
Theresa Lonsky
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License numbers
3350 MN
TUV007457-1 NY
Self-reported in NPPES; status is on the state search
Practice location
8675 Valley Creek RD, Woodbury, MN 55125
Phone
(651) 241-3000
Enumerated
Jun 18, 2009
Record last updated
Mar 11, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20160527000661); accepts Medicare assignment
Medical or professional school
Pacific University - College Of Optometry, 2009
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 8675 Valley Creek RD

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

  1. Sarah Aldrich, M.D.Family Medicine Physician1053389429
  2. Margelusa Alexa, M.D.Internal Medicine Physician1942591227
  3. Adwoa Ansu, MDFamily Medicine Physician1972123438
  4. Christine Athmann, MDFamily Medicine Physician1528232261
  5. Pallavi Bains, D.OFamily Medicine Physician1538505748
  6. Jodi Baumgartner, PA-CPhysician Assistant1689668303

Verify Theresa Lonsky in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
    Search for license 3350
    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 Minnesota 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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86% more Medicare Part D claims than the average optometrist in 2024

516 Medicare Part D claims for 196 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 41% of claims.

  1. Theresa Lonsky516
  2. Specialty average277

Most prescribed

  1. Latanoprost166 claims
  2. Dorzolamide-Timolol40 claims
  3. Prednisolone Acetate38 claims
  4. Brimonidine Tartrate33 claims
  5. Cyclosporine28 claims
  6. Neomycin-Polymyxin-Dexameth27 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): 83.5 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 score81.8
  2. Costout of 100 · 30%63.3
  3. Promoting interoperabilityout of 100 · 25%100.0
  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).

Bills Medicare through one group practice

  1. Allina Health SystemAnnandale, MN

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

Theresa Lonsky among 1,142 optometrist records in Minnesota

Theresa Lonsky, O.D. is one of 1,142 optometrist records with a practice address in Minnesota. 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 2009, is newer than 59% of them.

  • NPI issued2009 · 59% of these records are older, 38% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2009 · median 2008 among the 778 with a school on file
  • Record last updated2021 · 65% 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 Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

36 optometrist records list a practice address in Woodbury

They are 36 of the 2,504 NPPES records with a practice address in Woodbury, and 1,142 optometrist records in Minnesota.

The 8 optometrist records with the nearest ZIP codes

  1. Erik Bachmeier, O.D.Woodbury, MN 551251497717870
  2. Jennifer Borges, O.D.Woodbury, MN 551251528143781
  3. James Brekke, ODWoodbury, MN 551251134291487
  4. Scott Chepulis, ODWoodbury, MN 551251891716742
  5. Michelle Falk, O.D.Woodbury, MN 551251134221674
  6. Alan Hein, ODWoodbury, MN 551251952324048
  7. Ann Hickson, O.D., M.S.Woodbury, MN 551251851396147
  8. Christina Kinney, ODWoodbury, MN 551251467414334

Common questions

What is Theresa Lonsky, O.D.'s NPI number?

Theresa Lonsky, O.D.'s National Provider Identifier (NPI) is 1518194372, issued on Jun 18, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Theresa Lonsky, O.D. located?

The NPPES record lists a practice address at 8675 Valley Creek RD, Woodbury, MN, 55125. Phone: (651) 241-3000. Providers update this record themselves, so call before visiting.

How can I verify Theresa Lonsky, O.D.'s license?

NPPES lists Minnesota license number 3350, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.

How much does Theresa Lonsky, O.D. prescribe under Medicare Part D?

In 2024, Theresa Lonsky, O.D. had 516 Medicare Part D claims for 196 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.

What is Theresa Lonsky, O.D.'s MIPS final score?

The 2023 MIPS final score is 83.5 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.