Robert D. Ruprecht
Optometrist · Onalaska, WI
Robert D. Ruprecht is an optometrist with a practice address in Onalaska, Wisconsin, and NPI 1679668867, issued on Oct 4, 2006. Check the license (Wisconsin 2639, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Robert D. Ruprecht
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 2639 WI
Self-reported in NPPES; status is on the state search - Practice location
- 3107 Market Place, Onalaska, WI 54650
- Phone
- (608) 781-9129
- Enumerated
- Oct 4, 2006
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 38595300 WI
- Medicare enrollment
- Enrolled (PECOS I20050503000024); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,161 in Wisconsin → Look up another NPI →
Verify Robert D. Ruprecht in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 2639Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average optometrist in 2024
32 Medicare Part D claims, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.
Most prescribed
- Latanoprost20 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.
Robert D. Ruprecht among 1,161 optometrist records in Wisconsin
Robert D. Ruprecht 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 updated2007 · 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.
All 1,161 in Wisconsin → Every provider in Onalaska → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Sarah Clements, O.D.Onalaska, WI 546501245515543
- Stephanie Laliberte-Lorenz, O.D.Onalaska, WI 546501275982407
- Andrew Palm, O.D.Onalaska, WI 546501477616431
- John Purdue, ODOnalaska, WI 546501467456830
- Douglas Wesely, ODOnalaska, WI 546501124018635
- Dean Wetzel, ODOnalaska, WI 546501053301598
- Misty Watters, O.D.Sparta, WI 546561720286784
- Nancy Wetzel, ODSparta, WI 546561922099050
Common questions
What is Robert D. Ruprecht's NPI number?
Robert D. Ruprecht's National Provider Identifier (NPI) is 1679668867, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert D. Ruprecht located?
The NPPES record lists a practice address at 3107 Market Place, Onalaska, WI, 54650. Phone: (608) 781-9129. Providers update this record themselves, so call before visiting.
How can I verify Robert D. Ruprecht's license?
NPPES lists Wisconsin license number 2639, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Robert D. Ruprecht prescribe under Medicare Part D?
In 2024, Robert D. Ruprecht had 32 Medicare Part D claims; 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.