NPPES file of Aug 9, 2026

Todd Hamilton Hnatko

Optometrist · Superior, WI

Todd Hamilton Hnatko is an optometrist with a practice address in Superior, Wisconsin, and NPI 1770525347, issued on Jun 11, 2006. Check the license (Wisconsin 2877-035, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1770525347
Name
Todd Hamilton Hnatko
Primary taxonomy
Optometrist 152W00000X
License number
2877-035 WI
Self-reported in NPPES; status is on the state search
Practice location
3500 Tower Ave, Superior, WI 54880
Phone
(715) 395-5454
Enumerated
Jun 11, 2006
Record last updated
Apr 29, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicaid ID
38614000 WI
Medicare enrollment
Enrolled (PECOS I20101208001106); accepts Medicare assignment
Medical or professional school
Pacific University - College Of Optometry, 1995
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 3500 Tower Ave

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

  1. Clayton Allison, MDPsychiatry Physician1801057955
  2. Leslie Anderson, PTPhysician Assistant1578686622
  3. Brenda BakerOccupational Therapist1114093267
  4. Nicole Bakken, NPFamily Nurse Practitioner1134487176
  5. Darrell Barnack, LICSWSocial Worker1346295540
  6. Grace Beckman, PA-CPhysician Assistant1396506705

Verify Todd Hamilton Hnatko 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 2877-035
    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
Find the Wisconsin license search

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51% more Medicare Part D claims than the average optometrist in 2024

418 Medicare Part D claims for 108 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims.

  1. Todd Hnatko418
  2. Specialty average277

Most prescribed

  1. Latanoprost239 claims
  2. Timolol Maleate35 claims
  3. Xiidra23 claims
  4. Cyclosporine20 claims
  5. Brimonidine Tartrate18 claims
  6. Prednisolone Acetate16 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.

Bills Medicare through one group practice

  1. The Duluth Clinic LtdDuluth, MN

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

Todd Hamilton Hnatko among 1,161 optometrist records in Wisconsin

Todd Hamilton Hnatko 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
  • Graduated1995 · median 2008 among the 752 with a school on file
  • Record last updated2011 · 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).

Optometrist providers in Wisconsin

There are 1,161 optometrist records in Wisconsin.

The 8 optometrist records with the nearest ZIP codes

  1. James Reedstrom, ODSuperior, WI 548801134259021
  2. April Svoboda Smith, ODSiren, WI 548721861464307
  3. Brad Ewald, O.D.Rice Lake, WI 548681396863387
  4. Kevin Jacobson, ODRice Lake, WI 548681306850961
  5. Larry Knutzen, ODRice Lake, WI 548681871544106
  6. Thomas KollodgeRice Lake, WI 548681689055931
  7. Charles Meng, ODRice Lake, WI 548681558477950
  8. Michael Seebruck, ODRice Lake, WI 548681497283493

Common questions

What is Todd Hamilton Hnatko's NPI number?

Todd Hamilton Hnatko's National Provider Identifier (NPI) is 1770525347, issued on Jun 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Todd Hamilton Hnatko located?

The NPPES record lists a practice address at 3500 Tower Ave, Superior, WI, 54880. Phone: (715) 395-5454. Providers update this record themselves, so call before visiting.

How can I verify Todd Hamilton Hnatko's license?

NPPES lists Wisconsin license number 2877-035, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Todd Hamilton Hnatko prescribe under Medicare Part D?

In 2024, Todd Hamilton Hnatko had 418 Medicare Part D claims for 108 beneficiaries; the average among optometrist prescribers was 277. 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.