James Joseph Geraets, O.D.
Optometrist · Janesville, WI
James Joseph Geraets, O.D. is an optometrist with a practice address in Janesville, Wisconsin, and NPI 1497735864, issued on Jan 20, 2006. Check the license (Wisconsin 1803, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- James Joseph Geraets
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 1803 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2704 N Pontiac Dr, Janesville, WI 53545
- Phone
- (608) 758-2020
- Enumerated
- Jan 20, 2006
- Record last updated
- Jan 6, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (608) 755-7604
- Medicaid ID
- 38520300 WI
- Medicare enrollment
- Enrolled (PECOS I20111209000773); accepts Medicare assignment
- Medical or professional school
- Illinois College Of Optometry At Chicago, 1981
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,161 in Wisconsin → Look up another NPI →
Verify James Joseph Geraets in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 1803Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average optometrist in 2024
11 Medicare Part D claims, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.
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.
James Joseph Geraets among 1,161 optometrist records in Wisconsin
James Joseph Geraets, O.D. 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
- Graduated1981 · median 2008 among the 752 with a school on file
- Record last updated2012 · 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 Janesville → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Katherine Beerntsen, ODJanesville, WI 535451114082443
- Aleksandra Czyz, ODJanesville, WI 535451932943685
- Scott Forsythe, ODJanesville, WI 535451295216943
- William Gilmore, DDSJanesville, WI 535451649290065
- Jennet Shepherd, O.D.Janesville, WI 535451841242369
- Larissa Brigham, ODJanesville, WI 535461710554019
- Jeffrey Christianson, O.D.Janesville, WI 535461750499240
- Nathan Schlotthauer, ODJanesville, WI 535461790064947
Common questions
What is James Joseph Geraets, O.D.'s NPI number?
James Joseph Geraets, O.D.'s National Provider Identifier (NPI) is 1497735864, issued on Jan 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Joseph Geraets, O.D. located?
The NPPES record lists a practice address at 2704 N Pontiac Dr, Janesville, WI, 53545. Phone: (608) 758-2020. Providers update this record themselves, so call before visiting.
How can I verify James Joseph Geraets, O.D.'s license?
NPPES lists Wisconsin license number 1803, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does James Joseph Geraets, O.D. prescribe under Medicare Part D?
In 2024, James Joseph Geraets, O.D. had 11 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.