NPPES file of Aug 9, 2026

John E. Hall

Optometrist · Elkhorn, WI

John E. Hall is an optometrist with a practice address in Elkhorn, Wisconsin, and NPI 1376575423, issued on Jul 7, 2006. Check the license (Wisconsin 1349, 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
1376575423
Name
John E. Hall
Primary taxonomy
Optometrist 152W00000X
License numbers
1349 WI
046006337 IL
Self-reported in NPPES; status is on the state search
Practice location
419 N Wisconsin St, Elkhorn, WI 53121
Phone
(262) 723-2234
Enumerated
Jul 7, 2006
Record last updated
Mar 13, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(226) 723-2834
Medicaid ID
38571300 WI
Medicare enrollment
Enrolled (PECOS I20110107000653); accepts Medicare assignment
Medical or professional school
Illinois College Of Optometry At Chicago, 1969
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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Verify John E. Hall 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 1349
    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
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45% fewer Medicare Part D claims than the average optometrist in 2024

151 Medicare Part D claims for 26 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. John Hall151
  2. Specialty average277

Most prescribed

  1. Latanoprost62 claims
  2. Timolol Maleate33 claims
  3. Brimonidine Tartrate28 claims
  4. Brimonidine Tartrate-Timolol12 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.

Optometrist providers in Wisconsin

There are 1,161 optometrist records in Wisconsin.

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 John E. Hall's NPI number?

John E. Hall's National Provider Identifier (NPI) is 1376575423, issued on Jul 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John E. Hall located?

The NPPES record lists a practice address at 419 N Wisconsin St, Elkhorn, WI, 53121. Phone: (262) 723-2234. Providers update this record themselves, so call before visiting.

How can I verify John E. Hall's license?

NPPES lists Wisconsin license number 1349, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does John E. Hall prescribe under Medicare Part D?

In 2024, John E. Hall had 151 Medicare Part D claims for 26 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.

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.