What is Esteban Vazquez Astacio's NPI number?

Esteban Vazquez Astacio's National Provider Identifier (NPI) is 1740399153, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Esteban Vazquez Astacio's specialty?

Esteban Vazquez Astacio is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).

Where is Esteban Vazquez Astacio located?

Esteban Vazquez Astacio's practice location on file with NPPES is 2073 Calle Cloto, Barranquitas, PR 00794-0489.

What is Esteban Vazquez Astacio's phone number?

The practice phone number listed in the NPPES registry for Esteban Vazquez Astacio is (787) 857-0300.

Does Esteban Vazquez Astacio accept Medicare?

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

Is Esteban Vazquez Astacio's NPI active?

Yes — Esteban Vazquez Astacio's NPI (1740399153) is active in the NPPES registry as of the last update on 2007-07-08.

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Esteban Vazquez Astacio, MD

NPI 1740399153 · General Practice Physician · Barranquitas, PR

Esteban Vazquez Astacio, MD is a General Practice Physician provider in Barranquitas, PR (NPI 1740399153).

Provider details

NPI number: 1740399153
Entity type: Individual
Primary specialty: General Practice PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 9276 (PR)

Practice location

2073 Calle Cloto

Barranquitas, PR 00794-0489

Phone: (787) 857-0300

Fax: (787) 857-0800

More PR providers

Mailing address

Po Box 489

Guaynabo, PR 00970-0489

Specialties & taxonomies

General Practice PhysicianPrimary208D00000XLicense 9276 (PR)
Allopathic & Osteopathic Physicians

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

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
20 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 · 57 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Atorvastatin Calcium	165	49
Amlodipine Besylate	143	38
Gabapentin	139	47
Levothyroxine Sodiumbrand: Synthroid	128	40
Losartan Potassium	112	37
Metformin Hcl	94	25
Famotidine	90	30
Lisinopril	89	26
Simvastatin	81

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: 2006-08-30
Last updated: 2007-07-08

Frequently asked questions

What is Esteban Vazquez Astacio's NPI number?: Esteban Vazquez Astacio's National Provider Identifier (NPI) is 1740399153, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Esteban Vazquez Astacio's specialty?: Esteban Vazquez Astacio is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
Where is Esteban Vazquez Astacio located?: Esteban Vazquez Astacio's practice location on file with NPPES is 2073 Calle Cloto, Barranquitas, PR 00794-0489.
What is Esteban Vazquez Astacio's phone number?: The practice phone number listed in the NPPES registry for Esteban Vazquez Astacio is (787) 857-0300.
Does Esteban Vazquez Astacio accept Medicare?: Esteban Vazquez Astacio is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Esteban Vazquez Astacio's NPI active?: Yes — Esteban Vazquez Astacio's NPI (1740399153) is active in the NPPES registry as of the last update on 2007-07-08.

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

Frequently asked questions

Profile Score

What this provider prescribes (Medicare Part D)