Diana Ly, OD
Optometrist · Rosenberg, TX
Diana Ly, OD is an optometrist with a practice address in Rosenberg, Texas, and NPI 1538778907, issued on Jul 30, 2020. Check the license (Texas 10033, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Diana Ly
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 10033 TX
Self-reported in NPPES; status is on the state search - Practice location
- 23515 Brazos Town Crossing, Rosenberg, TX 77471
- Phone
- (346) 762-6076
- Enumerated
- Jul 30, 2020
- Record last updated
- Jan 18, 2023
- Medicare enrollment
- Enrolled (PECOS I20230211000195); accepts Medicare assignment
- Medical or professional school
- University Of Houston - College Of Optometry, 2020
- Entity
- Type 1 · individual
8 nearest optometrist records → All 5,006 in Texas → Look up another NPI →
Verify Diana Ly in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 10033Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average optometrist in 2024
90 Medicare Part D claims for 26 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.
Most prescribed
- Latanoprost37 claims
- Timolol Maleate12 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: $366.95
4 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas 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.
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
- Aeg Texas Professional PLLCHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diana Ly among 5,006 optometrist records in Texas
Diana Ly, 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 2020, is newer than 80% of them.
- NPI issued2020 · 80% of these records are older, 17% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2020 · median 2010 among the 2,894 with a school on file
- Record last updated2023 · 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).
8 optometrist records list a practice address in Rosenberg
They are 8 of the 557 NPPES records with a practice address in Rosenberg, and 5,006 optometrist records in Texas.
All 5,006 in Texas → Every provider in Rosenberg → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Yi Shun Cheuk, ODRosenberg, TX 774711689301194
- Ronni Kruger, O.D.Rosenberg, TX 774711477624112
- Ouida Middleton, O. D.Rosenberg, TX 774711598704579
- Naadei Nikoi, O.D.Rosenberg, TX 774711629375969
- Faris Ohan, O. D.Rosenberg, TX 774711881681542
- Beth Spragins, O.D.Rosenberg, TX 774711104038025
- Larry Wilkinson, O. D.Rosenberg, TX 774711093702748
- Sidra Khalid, O.DRichmond, TX 774691447530225
Common questions
What is Diana Ly, OD's NPI number?
Diana Ly, OD's National Provider Identifier (NPI) is 1538778907, issued on Jul 30, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Diana Ly, OD located?
The NPPES record lists a practice address at 23515 Brazos Town Crossing, Rosenberg, TX, 77471. Phone: (346) 762-6076. Providers update this record themselves, so call before visiting.
How can I verify Diana Ly, OD's license?
NPPES lists Texas license number 10033, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Diana Ly, OD prescribe under Medicare Part D?
In 2024, Diana Ly, OD had 90 Medicare Part D claims for 26 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.