NPPES file of Aug 9, 2026

Jennifer Marie Groehler, O.D.

Optometrist · Sun Prairie, WI

Jennifer Marie Groehler, O.D. is an optometrist with a practice address in Sun Prairie, Wisconsin, and NPI 1013237155, issued on Jun 10, 2010. Check the license (Wisconsin 3178-35, 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
1013237155
Name
Jennifer Marie Groehler
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
3178-35 WI
Self-reported in NPPES; status is on the state search
Practice location
10 Tower Dr, Sun Prairie, WI 53590
Phone
(608) 825-3008
Enumerated
Jun 10, 2010
Record last updated
Nov 17, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(608) 825-3517
Medicaid ID
1013237155 WI
Medicare enrollment
Enrolled (PECOS I20101026000860); accepts Medicare assignment
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 10 Tower Dr

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

  1. Yusuf Abdullah, DOFamily Medicine Physician1437788478
  2. Holly Anderson, APNPNurse Practitioner1619338555
  3. Anne Arbet, M.D.Pediatrics Physician1699872739
  4. Michael Aughey, MDFamily Medicine Physician1285688044
  5. Eva Balfanz, LPCProfessional Counselor1154796357
  6. Shana Beneteau, PTPhysical Therapist1417919234

Verify Jennifer Marie Groehler 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 3178-35    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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2.8 times the Medicare Part D claims of the average optometrist in 2024

781 Medicare Part D claims for 159 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 33% of claims.

  1. Jennifer Groehler781
  2. Specialty average277

Most prescribed

  1. Latanoprost160 claims
  2. Timolol Maleate95 claims
  3. Dorzolamide Hcl77 claims
  4. Dorzolamide-Timolol64 claims
  5. Lumigan58 claims
  6. Fluorometholone44 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. Dean Health Systems IncSun Prairie, WI

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

9 optometrist records list a practice address in Sun Prairie

They are 9 of the 485 NPPES records with a practice address in Sun Prairie, and 1,161 optometrist records in Wisconsin.

All 9 in Sun Prairie → All 1,161 in Wisconsin → Every provider in Sun Prairie →

Other optometrist records in Wisconsin

  1. Katie Abata, O.D.Appleton, WI1043646623
  2. Brianna Adams, ODStoughton, WI1093605222
  3. Gerald Adams, ODWestby, WI1760479182
  4. James AdamsPortage, WI1154007953
  5. Lawrence Addison, O.D.Weston, WI1760794697
  6. Farzana AkterWaupun, WI1346821725
  7. Margarette Elaine Alcesto, ODShorewood, WI1669984563
  8. Robert Alexejun, O.D.Wausau, WI1235275009
  9. Carmen Alfonso-Kneiert, ODFort Atkinson, WI1710938634
  10. Jennifer Alvarez, O.D.Brookfield, WI1316255805

Common questions

What is Jennifer Marie Groehler, O.D.'s NPI number?

Jennifer Marie Groehler, O.D.'s National Provider Identifier (NPI) is 1013237155, issued on Jun 10, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Marie Groehler, O.D. located?

The NPPES record lists a practice address at 10 Tower Dr, Sun Prairie, WI, 53590. Phone: (608) 825-3008. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Marie Groehler, O.D.'s license?

NPPES lists Wisconsin license number 3178-35, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Jennifer Marie Groehler, O.D. prescribe under Medicare Part D?

In 2024, Jennifer Marie Groehler, O.D. had 781 Medicare Part D claims for 159 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.