NPPES file of Aug 9, 2026

Katherine Egan, O.D.

Optometrist · Frisco, TX

Katherine Egan, O.D. is an optometrist with a practice address in Frisco, Texas, and NPI 1912301342, issued on Oct 14, 2014. Check the license (Texas 8419TG, as entered in NPPES) with the Texas 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
1912301342
Name
Katherine Egan
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
8419TG TX
Self-reported in NPPES; status is on the state search
Practice location
355 Stonebrook Pkwy, Frisco, TX 75034
Phone
(214) 432-4370
Enumerated
Oct 14, 2014
Record last updated
Jun 14, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(866) 573-5747
Medicare enrollment
Enrolled (PECOS I20180711000865); accepts Medicare assignment
Medical or professional school
University Of Houston - College Of Optometry, 2014
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 Katherine Egan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 8419TG
    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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81% fewer Medicare Part D claims than the average optometrist in 2024

53 Medicare Part D claims for 19 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.

  1. Katherine Egan53
  2. Specialty average277

Most prescribed

  1. Latanoprost16 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.

Industry payments in 2024: $94.88

2 payments; by number, the most common kind was food and beverage; the largest payer was Biotissue Holdings Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Katherine Egan$94.88
  2. Specialty average$769.99

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

Bills Medicare through one group practice

  1. Ousley Vision PLLCHighland Village, TX

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

Katherine Egan among 5,006 optometrist records in Texas

Katherine Egan, O.D. is one of 5,006 optometrist records with a practice address in Texas. 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 2014, is newer than 62% of them.

  • NPI issued2014 · 62% of these records are older, 35% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2014 · median 2010 among the 2,894 with a school on file
  • Record last updated2018 · 59% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

59 optometrist records list a practice address in Frisco

They are 59 of the 4,217 NPPES records with a practice address in Frisco, and 5,006 optometrist records in Texas.

The 8 optometrist records with the nearest ZIP codes

  1. James Campbell, O.D.P.C.Frisco, TX 750341609936319
  2. Felicia Freeman, ODFrisco, TX 750341093870669
  3. Bita Garza, O.D.Frisco, TX 750341588611172
  4. Bao Hoang, O.D.Frisco, TX 750341841330263
  5. Diana Lee, ODFrisco, TX 750341255430070
  6. Coly Marsh, ODFrisco, TX 750341881686426
  7. Tom McClintock, O.D.Frisco, TX 750341326062449
  8. Annamarie Milburn, O.D.Frisco, TX 750341811032287

Common questions

What is Katherine Egan, O.D.'s NPI number?

Katherine Egan, O.D.'s National Provider Identifier (NPI) is 1912301342, issued on Oct 14, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Egan, O.D. located?

The NPPES record lists a practice address at 355 Stonebrook Pkwy, Frisco, TX, 75034. Phone: (214) 432-4370. Providers update this record themselves, so call before visiting.

How can I verify Katherine Egan, O.D.'s license?

NPPES lists Texas license number 8419TG, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Katherine Egan, O.D. prescribe under Medicare Part D?

In 2024, Katherine Egan, O.D. had 53 Medicare Part D claims for 19 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.