NPPES file of Aug 9, 2026

Susan Giroux Donald, OD

Optometrist · Carthage, TX

Susan Giroux Donald, OD is an optometrist with a practice address in Carthage, Texas, and NPI 1861544827, issued on Jan 18, 2007. Check the license (Texas 4586T, 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
1861544827
Name
Susan Giroux Donald
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License numbers
4586T TX
1654-688AT LA
Self-reported in NPPES; status is on the state search
Practice location
403 N Adams St, Carthage, TX 75633
Phone
(903) 694-2300
Enumerated
Jan 18, 2007
Record last updated
Jun 5, 2025
Fax
(903) 694-2333
Medicare enrollment
Enrolled (PECOS I20090917000449); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Osteopathic Medicine, 1990
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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Also registered at 403 N Adams St

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

  1. Ben Donald, ODOptometrist1407942741

Verify Susan Giroux Donald 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 4586T
    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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76% fewer Medicare Part D claims than the average optometrist in 2024

66 Medicare Part D claims for 35 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 42% of claims.

  1. Susan Donald66
  2. Specialty average277

Most prescribed

  1. Latanoprost17 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: $55.69

2 payments; by number, the most common kind was food and beverage; the largest payer was Dompe US, 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. Susan Donald$55.69
  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 2 group practices

  1. Gregory K Wacasey OD PLLCLongview, TX
  2. Lusk Eye Specialists, LLCShreveport, LA

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

4 optometrist records list a practice address in Carthage

They are 4 of the 104 NPPES records with a practice address in Carthage, and 5,006 optometrist records in Texas.

Other optometrist records in Texas

  1. Matthew Aaker, O.D.Universal City, TX1518394410
  2. Brad Aaron, O.D.New Boston, TX1073588810
  3. Michelle Aaron, O.D.San Antonio, TX1306916291
  4. Gary Abbott, ODRandolph Afb, TX1194880385
  5. Fortuna Abebe, ODHouston, TX1073185278
  6. Larry Abernathy, O. D.Abilene, TX1861539363
  7. Rayan Abilmouna, O.D.Houston, TX1275971145
  8. Omar Aborahma, ODCarrollton, TX1376479311
  9. Aby Abraham, O.D.Quinlan, TX1770776338
  10. Erin Abraham, ODDallas, TX1598440505

Common questions

What is Susan Giroux Donald, OD's NPI number?

Susan Giroux Donald, OD's National Provider Identifier (NPI) is 1861544827, issued on Jan 18, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Susan Giroux Donald, OD located?

The NPPES record lists a practice address at 403 N Adams St, Carthage, TX, 75633. Phone: (903) 694-2300. Providers update this record themselves, so call before visiting.

How can I verify Susan Giroux Donald, OD's license?

NPPES lists Texas license number 4586T, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Susan Giroux Donald, OD prescribe under Medicare Part D?

In 2024, Susan Giroux Donald, OD had 66 Medicare Part D claims for 35 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.