Registry data as of Aug 27, 2026

Jaser Diaz, D.D.S

Dentist · Alton, TX

Jaser Diaz, D.D.S is a dentist with a practice address in Alton, Texas, and NPI 1548490220, issued on Jul 16, 2009. Check the license (Texas 0024685, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1548490220
Name
Jaser Diaz
Credential
D.D.S
Primary taxonomy
Dentist 122300000X
License number
0024685 TX
Self-reported in NPPES; status is on the state search
Practice location
3013 E Main Ave, Alton, TX 78573
Phone
(956) 583-0135
Enumerated
Jul 16, 2009
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Jaser Diaz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 0024685
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

71% fewer Medicare Part D claims than the average dentist in 2024

26 Medicare Part D claims for 19 beneficiaries, against an average of 90 among the 51,502 providers of this specialty who prescribed in Part D.

  1. Jaser Diaz26
  2. Specialty average90

Most prescribed

  1. Amoxicillin15 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.

4 dentist records list a Alton practice address

They are 4 of the 80 NPPES records with a Alton practice address, and 6,925 dentist records in Texas.

Other dentist records in Texas

  1. Nawal AamirSan Antonio, TX1912605460
  2. Kyle Aaron, D,D,S,League City, TX1821228875
  3. Seyedeh Abaei, DDSDallas, TX1790307726
  4. Chinwendu Abakwue, DDSMissouri City, TX1376268235
  5. Edmundo Abasolo, DDSHouston, TX1598131492
  6. Jonathan AbayThe Woodlands, TX1891308227
  7. Emad AbdallahSan Antonio, TX1356864870
  8. Kasem Abdallah, DMDMt Pleasant, TX1396333027
  9. Shenouda AbdelshahedIrving, TX1962070730
  10. Azadeh AbdollahiSan Antonio, TX1790419240

Common questions

What is Jaser Diaz, D.D.S's NPI number?

Jaser Diaz, D.D.S's National Provider Identifier (NPI) is 1548490220, issued on Jul 16, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Jaser Diaz, D.D.S located?

The NPPES record lists a practice address at 3013 E Main Ave, Alton, TX, 78573. Phone: (956) 583-0135. Providers update this record themselves, so call before visiting.

How can I verify Jaser Diaz, D.D.S's license?

NPPES lists Texas license number 0024685, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Jaser Diaz, D.D.S prescribe under Medicare Part D?

In 2024, Jaser Diaz, D.D.S had 26 Medicare Part D claims for 19 beneficiaries; the average among dentist prescribers was 90. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.