Katharine Denius, OD
Optometrist · Milwaukee, WI
Katharine Denius, OD is an optometrist with a practice address in Milwaukee, Wisconsin, and NPI 1720715881, issued on Aug 8, 2022. Check the license (Wisconsin 3805-35, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katharine Denius
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 3805-35 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1684 N Prospect Ave, Milwaukee, WI 53202
- Phone
- (414) 271-2020
- Enumerated
- Aug 8, 2022
- Record last updated
- Aug 8, 2022
- Medicare enrollment
- Enrolled (PECOS I20220916001155); accepts Medicare assignment
- Medical or professional school
- Birmingham Medical College, 2022
- Entity
- Type 1 · individual
Also registered at 1684 N Prospect Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Susan Chesshire, M.D.Ophthalmology Physician1336132828
- Jason Edmonds, M.D.Ophthalmology Physician1689839086
- Peter Foote, M.D.Ophthalmology Physician1134112683
- Nicholas Frame, M.D.Ophthalmology Physician1457588402
- Aviva Gal, M.D.Ophthalmology Physician1851384341
- James Greenlee, M.D.Ophthalmology Physician1285627711
Verify Katharine Denius in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 3805-35Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% more Medicare Part D claims than the average optometrist in 2024
531 Medicare Part D claims for 246 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 44% of claims.
Most prescribed
- Latanoprost108 claims
- Restasis59 claims
- Timolol Maleate50 claims
- Cyclosporine41 claims
- Doxycycline Hyclate41 claims
- Prednisolone Acetate28 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): 88.7 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,350.08
20 payments; by number, the most common kind was food and beverage; the largest payer was CooperVision 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.
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
- Milwaukee Eye Care Associates SCMilwaukee, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Optometrist providers in Wisconsin
There are 1,161 optometrist records in Wisconsin.
Other optometrist records in Wisconsin
- Katie Abata, O.D.Appleton, WI1043646623
- Brianna Adams, ODStoughton, WI1093605222
- Gerald Adams, ODWestby, WI1760479182
- James AdamsPortage, WI1154007953
- Lawrence Addison, O.D.Weston, WI1760794697
- Farzana AkterWaupun, WI1346821725
- Margarette Elaine Alcesto, ODShorewood, WI1669984563
- Robert Alexejun, O.D.Wausau, WI1235275009
- Carmen Alfonso-Kneiert, ODFort Atkinson, WI1710938634
- Jennifer Alvarez, O.D.Brookfield, WI1316255805
Common questions
What is Katharine Denius, OD's NPI number?
Katharine Denius, OD's National Provider Identifier (NPI) is 1720715881, issued on Aug 8, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Katharine Denius, OD located?
The NPPES record lists a practice address at 1684 N Prospect Ave, Milwaukee, WI, 53202. Phone: (414) 271-2020. Providers update this record themselves, so call before visiting.
How can I verify Katharine Denius, OD's license?
NPPES lists Wisconsin license number 3805-35, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Katharine Denius, OD prescribe under Medicare Part D?
In 2024, Katharine Denius, OD had 531 Medicare Part D claims for 246 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.
What is Katharine Denius, OD's MIPS final score?
The 2023 MIPS final score is 88.7 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.