NPPES file of Aug 9, 2026

Irene Katsaitis, OD

Optometrist · Franklin, TN

Irene Katsaitis, OD is an optometrist with a practice address in Franklin, Tennessee, and NPI 1790839280, issued on Jan 22, 2007. Check the license (Tennessee 1573, as entered in NPPES) with the Tennessee 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
1790839280
Name
Irene Katsaitis
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
1573 TN
Self-reported in NPPES; status is on the state search
Practice location
3600 Mallory LN, Franklin, TN 37067
Phone
(615) 771-5025
Enumerated
Jan 22, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(615) 771-7973
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 3600 Mallory LN

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

  1. Jared Barnes, PHARM.D.Pharmacist1689161457
  2. Carly Davis, PHARM.D.Pharmacist1588798656
  3. April Jackson, PHARM.D.Pharmacist1184122889
  4. Derek JohnsonPharmacist1477043545
  5. Edmond Lee, RPH.Pharmacist1275130874
  6. Penny ThompsonPharmacist1932607058

Verify Irene Katsaitis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
    Search for license 1573
    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 Tennessee 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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90% fewer Medicare Part D claims than the average optometrist in 2024

29 Medicare Part D claims for 12 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.

  1. Irene Katsaitis29
  2. Specialty average277

Most prescribed

  1. Travoprost13 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.

Irene Katsaitis among 1,300 optometrist records in Tennessee

Irene Katsaitis, OD is one of 1,300 optometrist records with a practice address in Tennessee. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 41% of them.

  • NPI issued2007 · 41% of these records are older, 46% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 65% of these records are
  • Record last updated2007 · 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 Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

38 optometrist records list a practice address in Franklin

They are 38 of the 2,795 NPPES records with a practice address in Franklin, and 1,300 optometrist records in Tennessee.

The 8 optometrist records with the nearest ZIP codes

  1. Kathryn Beckman, O.D.Franklin, TN 370671598829657
  2. Helen Boerman, OD, FAAOFranklin, TN 370671346375003
  3. Daxx Dunn, O.D.Franklin, TN 370671780738658
  4. Lisa Goslak, ODFranklin, TN 370671073678595
  5. Marianne Harvey, ODFranklin, TN 370671063577914
  6. William Jones, O.D.Franklin, TN 370671831101856
  7. Jeffrey Kegarise, ODFranklin, TN 370671841276904
  8. Ethan Ly, O.D.Franklin, TN 370671649290701

Common questions

What is Irene Katsaitis, OD's NPI number?

Irene Katsaitis, OD's National Provider Identifier (NPI) is 1790839280, issued on Jan 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Irene Katsaitis, OD located?

The NPPES record lists a practice address at 3600 Mallory LN, Franklin, TN, 37067. Phone: (615) 771-5025. Providers update this record themselves, so call before visiting.

How can I verify Irene Katsaitis, OD's license?

NPPES lists Tennessee license number 1573, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Irene Katsaitis, OD prescribe under Medicare Part D?

In 2024, Irene Katsaitis, OD had 29 Medicare Part D claims for 12 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.