Neng Chhean, O.D.
Optometrist · Round Rock, TX
Neng Chhean, O.D. is an optometrist with a practice address in Round Rock, Texas, and NPI 1326051780, issued on Aug 15, 2006. Check the license (Texas 6987TG, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Neng Chhean
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 6987TG TX
Self-reported in NPPES; status is on the state search - Practice location
- 425 University Blvd, Round Rock, TX 78665
- Phone
- (512) 509-0200
- Enumerated
- Aug 15, 2006
- Record last updated
- Sep 6, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20070521000186); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 5,006 in Texas → Look up another NPI →
Also registered at 425 University Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mary Avena, NP-CNurse Practitioner1457006942
- Michael Aycock, D.OPsychiatry Physician1205121050
- Sohail Azadi, MDPediatrics Physician1154414688
- Lynn Azuma, M.D.Pediatrics Physician1295782043
Verify Neng Chhean in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 6987TGCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% more Medicare Part D claims than the average optometrist in 2024
443 Medicare Part D claims for 148 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 48% of claims.
Most prescribed
- Erythromycin59 claims
- Lumigan53 claims
- Neomycin-Polymyxin-Dexameth31 claims
- Latanoprost30 claims
- Brimonidine Tartrate29 claims
- Xiidra28 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: $230.02
11 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
- Texas Eye Surgeons PAPlano, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Neng Chhean among 5,006 optometrist records in Texas
Neng Chhean, 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 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 fileYes · 58% of these records are
- Graduated2006 · median 2010 among the 2,894 with a school on file
- Record last updated2016 · 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 Round Rock → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Darrin Dotson, O.D.Round Rock, TX 786651508831074
- Brian Fell, O.D.Round Rock, TX 786651831177880
- Shaheen Hashim, O.D.Round Rock, TX 786651205164456
- Huu Duc Huynh, ODRound Rock, TX 786651942874235
- Cindy LamRound Rock, TX 786651538981832
- Aarti Mahadeva, O.D.Round Rock, TX 786651922264472
- Shawn Matsumoto, ODRound Rock, TX 786651639069081
- Ashish Patel, ODRound Rock, TX 786651619432002
Common questions
What is Neng Chhean, O.D.'s NPI number?
Neng Chhean, O.D.'s National Provider Identifier (NPI) is 1326051780, issued on Aug 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Neng Chhean, O.D. located?
The NPPES record lists a practice address at 425 University Blvd, Round Rock, TX, 78665. Phone: (512) 509-0200. Providers update this record themselves, so call before visiting.
How can I verify Neng Chhean, O.D.'s license?
NPPES lists Texas license number 6987TG, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Neng Chhean, O.D. prescribe under Medicare Part D?
In 2024, Neng Chhean, O.D. had 443 Medicare Part D claims for 148 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.