Mei San Lam, O.D.
Optometrist · Wichita Falls, TX
Mei San Lam, O.D. is an optometrist with a practice address in Wichita Falls, Texas, and NPI 1356774392, issued on Aug 13, 2013. Check the license (Texas 8299T, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mei San Lam
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 8299T TX
Self-reported in NPPES; status is on the state search - Practice location
- 4206 Kemp Blvd, Wichita Falls, TX 76308
- Phone
- (940) 696-2653
- Enumerated
- Aug 13, 2013
- Record last updated
- Apr 14, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20131122001627); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 5,006 in Texas → Look up another NPI →
Also registered at 4206 Kemp Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jay Sheriff, O.D.Optometrist1326121856
- Tom Sheriff, O.D.Optometrist1467548313
Verify Mei San Lam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 8299TCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average optometrist in 2024
96 Medicare Part D claims for 53 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 54% of claims.
Most prescribed
- Latanoprost22 claims
- Neomycin-Polymyxin-Dexameth11 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: $654.98
6 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
- Drcs Group, Inc.Fort Worth, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mei San Lam among 5,006 optometrist records in Texas
Mei San Lam, 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 2013, is newer than 59% of them.
- NPI issued2013 · 59% of these records are older, 38% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2013 · median 2010 among the 2,894 with a school on file
- Record last updated2015 · 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).
22 optometrist records list a practice address in Wichita Falls
They are 22 of the 1,938 NPPES records with a practice address in Wichita Falls, and 5,006 optometrist records in Texas.
All 5,006 in Texas → Every provider in Wichita Falls → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Willie Castleberry, O.D.Wichita Falls, TX 763081871503128
- Elizabeth Clarke, ODWichita Falls, TX 763081720123441
- Calvin Clarke, ODWichita Falls, TX 763081629113345
- Daniel Clarke, ODWichita Falls, TX 763081689719098
- Larry Gunnell, ODWichita Falls, TX 763081265431340
- Maranda McGonigle, ODWichita Falls, TX 763081417519117
- Maggie Reyes, ODWichita Falls, TX 763081629761358
- Thomas Schell, O.D.Wichita Falls, TX 763081669406187
Common questions
What is Mei San Lam, O.D.'s NPI number?
Mei San Lam, O.D.'s National Provider Identifier (NPI) is 1356774392, issued on Aug 13, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Mei San Lam, O.D. located?
The NPPES record lists a practice address at 4206 Kemp Blvd, Wichita Falls, TX, 76308. Phone: (940) 696-2653. Providers update this record themselves, so call before visiting.
How can I verify Mei San Lam, O.D.'s license?
NPPES lists Texas license number 8299T, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Mei San Lam, O.D. prescribe under Medicare Part D?
In 2024, Mei San Lam, O.D. had 96 Medicare Part D claims for 53 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.