Donna R. Daufenbach, MD
Ophthalmology Physician · Racine, WI
Donna R. Daufenbach, MD is an ophthalmology physician with a practice address in Racine, Wisconsin, and NPI 1467567602, issued on Aug 20, 2006. Check the license (Wisconsin 33374, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Donna R. Daufenbach
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 33374 WI
Self-reported in NPPES; status is on the state search - Practice location
- 5333 Douglas Ave, Racine, WI 53402
- Phone
- (262) 752-2100
- Enumerated
- Aug 20, 2006
- Record last updated
- Aug 10, 2023
- Fax
- (262) 752-2126
- Medicaid ID
- 32111300 WI
- Medicare enrollment
- Enrolled (PECOS I20101117001184); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 1991
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 441 in Wisconsin → Look up another NPI →
Also registered at 5333 Douglas Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- David Zablotney, MDFamily Medicine Physician1003923996
Verify Donna R. Daufenbach in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 33374Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% fewer Medicare Part D claims than the average ophthalmology physician in 2024
1,044 Medicare Part D claims for 237 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.
Most prescribed
- Latanoprost378 claims
- Timolol Maleate100 claims
- Brimonidine Tartrate64 claims
- Dorzolamide-Timolol62 claims
- Dorzolamide Hcl53 claims
- Erythromycin51 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
- Aurora Medical Group, Inc.Milwaukee, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Donna R. Daufenbach among 441 ophthalmology physician records in Wisconsin
Donna R. Daufenbach, MD is one of 441 ophthalmology physician records with a practice address in Wisconsin. 71% 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 15% of them.
- NPI issued2006 · 15% of these records are older, 38% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1991 · median 2005 among the 259 with a school on file
- Record last updated2023 · 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 207W00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Wisconsin
There are 441 ophthalmology physician records in Wisconsin.
All 441 in Wisconsin → Every provider in Racine → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Ronald Allen, MDRacine, WI 534021518967470
- Robert Lehner, M.D.Racine, WI 534051053382721
- Radha Sanka, M.D.Mount Pleasant, WI 534051508042060
- Inder SinghRacine, WI 534051063430023
- Eric Habbe, MDMount Pleasant, WI 534061508326166
- Raffi Karapetian, D.O.Mount Pleasant, WI 534061881854412
- Dennis Kontra, MDRacine, WI 534061306835319
- Lawrence Platt, M.D.Mount Pleasant, WI 534061467423343
Common questions
What is Donna R. Daufenbach, MD's NPI number?
Donna R. Daufenbach, MD's National Provider Identifier (NPI) is 1467567602, issued on Aug 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Donna R. Daufenbach, MD located?
The NPPES record lists a practice address at 5333 Douglas Ave, Racine, WI, 53402. Phone: (262) 752-2100. Providers update this record themselves, so call before visiting.
How can I verify Donna R. Daufenbach, MD's license?
NPPES lists Wisconsin license number 33374, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Donna R. Daufenbach, MD prescribe under Medicare Part D?
In 2024, Donna R. Daufenbach, MD had 1,044 Medicare Part D claims for 237 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.