NPPES file of Aug 9, 2026

Penny Sue Iverson-Ammeraal, O.D.

Optometrist · Madison, WI

Penny Sue Iverson-Ammeraal, O.D. is an optometrist with a practice address in Madison, Wisconsin, and NPI 1467402651, issued on May 11, 2006. Check the license (Wisconsin 2722, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1467402651
Name
Penny Sue Iverson-Ammeraal
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
2722 WI
Self-reported in NPPES; status is on the state search
Practice location
2602 Shopko Dr, Madison, WI 53704
Phone
(608) 249-6967
Enumerated
May 11, 2006
Record last updated
Jul 13, 2026
Fax
(608) 249-7245
Medicaid ID
38607700 WI
Medicare enrollment
Enrolled (PECOS I20060711000410); accepts Medicare assignment
Medical or professional school
Indiana University - School Of Optometry, 1998
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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8 nearest optometrist records → All 1,161 in Wisconsin → Look up another NPI →

Also registered at 2602 Shopko Dr

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

  1. Matthew Graf, RPHPharmacist1528312261

Verify Penny Sue Iverson-Ammeraal 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 2722    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Shoptikal LLCWaunakee, WI

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

Penny Sue Iverson-Ammeraal among 1,161 optometrist records in Wisconsin

Penny Sue Iverson-Ammeraal, 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
  • Graduated1998 · median 2008 among the 752 with a school on file
  • Record last updated2026 · 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 Madison → Optometrist nationwide →

The 8 optometrist records with the nearest ZIP codes

  1. Bret Ammeraal, O.D.Madison, WI 537041104877398
  2. Dawn Butts, O.D.Madison, WI 537041619230638
  3. Jonathan Garcia Julian, ODMadison, WI 537041326564436
  4. Leon Griffin, O.D.Madison, WI 537041659388478
  5. Mark Hartich, O.DMadison, WI 537041417980145
  6. Jayson Heier, O.D.Madison, WI 537041255718003
  7. Zachary Makal, ODMadison, WI 537041952015968
  8. Callie Maursetter, O.D.Madison, WI 537041699001222

Common questions

What is Penny Sue Iverson-Ammeraal, O.D.'s NPI number?

Penny Sue Iverson-Ammeraal, O.D.'s National Provider Identifier (NPI) is 1467402651, issued on May 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Penny Sue Iverson-Ammeraal, O.D. located?

The NPPES record lists a practice address at 2602 Shopko Dr, Madison, WI, 53704. Phone: (608) 249-6967. Providers update this record themselves, so call before visiting.

How can I verify Penny Sue Iverson-Ammeraal, O.D.'s license?

NPPES lists Wisconsin license number 2722, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity 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.