Registry data as of Aug 27, 2026

Andrew Ammerman

Optometrist · Clarksville, IN

Andrew Ammerman is an optometrist with a practice address in Clarksville, Indiana, and NPI 1801498878, issued on Nov 13, 2020. Check the license with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1801498878
Name
Andrew Ammerman
Primary taxonomy
Optometrist 152W00000X
Practice location
1030 Veterans Pkwy, Clarksville, IN 47129
Phone
(812) 282-2020
Enumerated
Nov 13, 2020
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1030 Veterans Pkwy

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

  1. Joshua HoustonOptometrist1710337365

Verify Andrew Ammerman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this professionCheck 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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PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

95% fewer Medicare Part D claims than the average optometrist in 2024

13 Medicare Part D claims, against an average of 279 among the 32,314 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Andrew Ammerman13
  2. Specialty average279

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.

Industry payments in 2024: $316.61

5 payments, mostly food and beverage; the largest payer was CooperVision Inc.. The 33,561 providers of this specialty with any payment received $749.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Andrew Ammerman$316.61
  2. Specialty average$749.79

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital or facility affiliation

  1. First Impressions Optometric Associates, LLCClarksville, IN

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

14 optometrist records list a Clarksville practice address

They are 14 of the 431 NPPES records with a Clarksville practice address, and 1,555 optometrist records in Indiana.

Other optometrist records in Indiana

  1. Deanne Aavang, O.D.Lafayette, IN1306039268
  2. Renee Abrassant RamseyPetersburg, IN1417048281
  3. Jeffrey AchampongTerre Haute, IN1386191708
  4. Sydney Ackerman, ODMitchell, IN1255266482
  5. Suzanna Acosta, ODMunster, IN1871006338
  6. Bryan Acton, O.D.Carmel, IN1033273933
  7. Emma Acton, ODPlainfield, IN1598457749
  8. Heather Adams, ODIndianapolis, IN1245310853
  9. Kellee Adams, O.D.Bedford, IN1427311950
  10. Jeffrey Ahaus, O.D.Lawrenceburg, IN1023075900

Common questions

What is Andrew Ammerman's NPI number?

Andrew Ammerman's National Provider Identifier (NPI) is 1801498878, issued on Nov 13, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Andrew Ammerman located?

The NPPES record lists a practice address at 1030 Veterans Pkwy, Clarksville, IN, 47129. Phone: (812) 282-2020. Providers update this record themselves, so call before visiting.

How can I verify Andrew Ammerman's license?

Search the Indiana board that licenses this profession; the NPPES record confirms identity only.

How much does Andrew Ammerman prescribe under Medicare Part D?

In 2024, Andrew Ammerman had 13 Medicare Part D claims; the average among optometrist prescribers was 279. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.