What is Jaser Diaz's NPI number?

Jaser Diaz's National Provider Identifier (NPI) is 1548490220, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jaser Diaz's specialty?

Jaser Diaz is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).

Where is Jaser Diaz located?

Jaser Diaz's practice location on file with NPPES is 3013 E Main Ave, Alton, TX 78573-0931.

What is Jaser Diaz's phone number?

The practice phone number listed in the NPPES registry for Jaser Diaz is (956) 583-0135.

Does Jaser Diaz accept Medicare?

Jaser Diaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Jaser Diaz's NPI active?

Yes — Jaser Diaz's NPI (1548490220) is active in the NPPES registry as of the last update on 2024-06-13.

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Jaser Diaz, D.D.S

NPI 1548490220 · Dentist · Alton, TX

Jaser Diaz, D.D.S is a Dentist provider in Alton, TX (NPI 1548490220).

Provider details

NPI number: 1548490220
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: D.D.S
Sex: Male
Sole proprietor: No
License: 0024685 (TX)

Practice location

3013 E Main Ave

Ste B

Alton, TX 78573-0931

Phone: (956) 583-0135

Fax: (956) 583-0886

Street-level locationGet directions

More TX providers

Mailing address

3013 E Main Ave

Alton, TX 78573-0931

Specialties & taxonomies

DentistPrimary122300000XLicense 0024685 (TX)
Dental Providers

Enrolled with Medicare as Practitioner - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(86/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
17 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.

Drug	Part D claims (2024)	Beneficiaries
Amoxicillin	15	12

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Enumerated: 2009-07-16
Last updated: 2024-06-13
Certified: 2024-06-13

Frequently asked questions

What is Jaser Diaz's NPI number?: Jaser Diaz's National Provider Identifier (NPI) is 1548490220, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Jaser Diaz's specialty?: Jaser Diaz is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
Where is Jaser Diaz located?: Jaser Diaz's practice location on file with NPPES is 3013 E Main Ave, Alton, TX 78573-0931.
What is Jaser Diaz's phone number?: The practice phone number listed in the NPPES registry for Jaser Diaz is (956) 583-0135.
Does Jaser Diaz accept Medicare?: Jaser Diaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Jaser Diaz's NPI active?: Yes — Jaser Diaz's NPI (1548490220) is active in the NPPES registry as of the last update on 2024-06-13.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Frequently asked questions