Aynn L. Upton, OD
Optometrist · Corpus Christi, TX
Aynn L. Upton, OD is an optometrist with a practice address in Corpus Christi, Texas, and NPI 1487611190, issued on Apr 27, 2006. Check the license (Texas 3996T, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Aynn L. Upton
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 3996T TX
Self-reported in NPPES; status is on the state search - Practice location
- 5700 S Staples St, Corpus Christi, TX 78413
- Phone
- (361) 993-5882
- Enumerated
- Apr 27, 2006
- Record last updated
- Oct 10, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicaid ID
- 019231201 TX
- Entity
- Type 1 · individual
8 nearest optometrist records → All 5,006 in Texas → Look up another NPI →
Verify Aynn L. Upton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 3996TCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average optometrist in 2024
40 Medicare Part D claims for 25 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 50% of claims.
Most prescribed
- Tobramycin-Dexamethasone12 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: $479.51
28 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Aynn L. Upton among 5,006 optometrist records in Texas
Aynn L. Upton, OD 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 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 65% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2011 · 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).
Optometrist providers in Texas
There are 5,006 optometrist records in Texas.
All 5,006 in Texas → Every provider in Corpus Christi → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- James Busby, O.D.Corpus Christi, TX 784131588784367
- Ashley Setterberg, ODCorpus Christi, TX 784131235381591
- Mary Alsup, O.D.Corpus Christi, TX 784141558700161
- Whitney Cansler, O.D.Corpus Christi, TX 784141427463744
- Mary Craft, O.D.Corpus Christi, TX 784121942301999
- Kentaro Kikuchi, O.D.Corpus Christi, TX 784141578571683
- Diane Nhan, O.D.Corpus Christi, TX 784141790712149
- Cheryl Radaneata, O.D.Corpus Christi, TX 784121740204452
Common questions
What is Aynn L. Upton, OD's NPI number?
Aynn L. Upton, OD's National Provider Identifier (NPI) is 1487611190, issued on Apr 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Aynn L. Upton, OD located?
The NPPES record lists a practice address at 5700 S Staples St, Corpus Christi, TX, 78413. Phone: (361) 993-5882. Providers update this record themselves, so call before visiting.
How can I verify Aynn L. Upton, OD's license?
NPPES lists Texas license number 3996T, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Aynn L. Upton, OD prescribe under Medicare Part D?
In 2024, Aynn L. Upton, OD had 40 Medicare Part D claims for 25 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.