Lester W. Peacock, M.D.
Ophthalmology Physician · Edinburg, TX
Lester W. Peacock, M.D. is an ophthalmology physician with a practice address in Edinburg, Texas, and NPI 1386617140, issued on Feb 10, 2006. Check the license (Texas J6026, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Lester W. Peacock
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- J6026 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2227 Cornerstone Blvd, Edinburg, TX 78539
- Phone
- (956) 686-9696
- Enumerated
- Feb 10, 2006
- Record last updated
- Jun 3, 2024
- Medicaid ID
- 096957802 TX
- Medicare enrollment
- Enrolled (PECOS I20101019000598); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At Houston, 1993
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 1,514 in Texas → Look up another NPI →
Verify Lester W. Peacock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J6026Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average ophthalmology physician in 2024
222 Medicare Part D claims for 154 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 44% of claims. 32 claims were for opioids.
Most prescribed
- Neomycin-Polymyxin-Dexameth145 claims
- Acetaminophen-Codeine32 claims
- Cephalexin11 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.
Lester W. Peacock among 1,514 ophthalmology physician records in Texas
Lester W. Peacock, M.D. is one of 1,514 ophthalmology physician records with a practice address in Texas. 81% 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 22% of them.
- NPI issued2006 · 22% of these records are older, 48% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1993 · median 2003 among the 1,052 with a school on file
- Record last updated2024 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Texas
There are 1,514 ophthalmology physician records in Texas.
All 1,514 in Texas → Every provider in Edinburg → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Parul Desai, MD PAEdinburg, TX 785391972599504
- Jai Goel, DOMSEdinburg, TX 785391962596577
- William Head, M.D.Edinburg, TX 785391508802877
- Syed Khurshid, MDEdinburg, TX 785391720247752
- Carlos Manrique De Lara, M.D., F.A.C.S.Edinburg, TX 785391699740324
- Imtiaz Mehkri, M.D., P.A.Edinburg, TX 785391104822246
- Mae Wesson, M.D.Edinburg, TX 785411184798019
- Reagan McMillin, MDHarlingen, TX 785501487650578
Common questions
What is Lester W. Peacock, M.D.'s NPI number?
Lester W. Peacock, M.D.'s National Provider Identifier (NPI) is 1386617140, issued on Feb 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lester W. Peacock, M.D. located?
The NPPES record lists a practice address at 2227 Cornerstone Blvd, Edinburg, TX, 78539. Phone: (956) 686-9696. Providers update this record themselves, so call before visiting.
How can I verify Lester W. Peacock, M.D.'s license?
NPPES lists Texas license number J6026, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lester W. Peacock, M.D. prescribe under Medicare Part D?
In 2024, Lester W. Peacock, M.D. had 222 Medicare Part D claims for 154 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.