William Justus Head, M.D.
Ophthalmology Physician · Edinburg, TX
William Justus Head, M.D. is an ophthalmology physician with a practice address in Edinburg, Texas, and NPI 1508802877, issued on Jun 22, 2006. Check the license (Texas F6730, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- William Justus Head
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- F6730 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2518 W Trenton RD, Edinburg, TX 78539
- Phone
- (956) 661-9000
- Enumerated
- Jun 22, 2006
- Record last updated
- Feb 4, 2025
- Fax
- (956) 686-7833
- Medicaid ID
- 135476309 TX
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 1,514 in Texas → Look up another NPI →
Also registered at 2518 W Trenton RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Carlos Manrique De Lara, M.D., F.A.C.S.Ophthalmology Physician1699740324
- Alfredo Trejo, ODOptometrist1932620382
Verify William Justus Head in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license F6730Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average ophthalmology physician in 2024
520 Medicare Part D claims for 144 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 45% of claims.
Most prescribed
- Latanoprost125 claims
- Brimonidine Tartrate52 claims
- Restasis40 claims
- Lotemax Sm33 claims
- Moxifloxacin27 claims
- Dorzolamide Hcl26 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: $108.43
5 payments; by number, the most common kind was food and beverage; the largest payer was Oyster Point Pharma, Inc. The 13,221 providers of this specialty with any payment received $4,535.02 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.
William Justus Head among 1,514 ophthalmology physician records in Texas
William Justus Head, 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 fileNo · 70% of these records are
- Record last updated2025 · 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
- 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
- Lester Peacock, M.D.Edinburg, TX 785391386617140
- Mae Wesson, M.D.Edinburg, TX 785411184798019
- Reagan McMillin, MDHarlingen, TX 785501487650578
Common questions
What is William Justus Head, M.D.'s NPI number?
William Justus Head, M.D.'s National Provider Identifier (NPI) is 1508802877, issued on Jun 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Justus Head, M.D. located?
The NPPES record lists a practice address at 2518 W Trenton RD, Edinburg, TX, 78539. Phone: (956) 661-9000. Providers update this record themselves, so call before visiting.
How can I verify William Justus Head, M.D.'s license?
NPPES lists Texas license number F6730, 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 William Justus Head, M.D. prescribe under Medicare Part D?
In 2024, William Justus Head, M.D. had 520 Medicare Part D claims for 144 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.