Nestor Allende
NPI 1528285202 · Internal Medicine Physician · San Juan, PR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nestor Allende is a Internal Medicine Physician provider in San Juan, PR (NPI 1528285202).
Provider details
- NPI number
- 1528285202
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- 6819 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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 · 86 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 473 | 95 |
| Gabapentin | 364 | 68 |
| Losartan Potassium | 224 | 48 |
| Metoprolol Succinate | 183 | 40 |
| Amlodipine Besylate | 182 | 47 |
| Metformin Hcl | 171 | 37 |
| Pantoprazole Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Nestor Allende's NPI number?
- Nestor Allende's National Provider Identifier (NPI) is 1528285202, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nestor Allende's specialty?
- Nestor Allende is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nestor Allende located?
- Nestor Allende's practice location on file with NPPES is 369 Calle De Diego, San Juan, PR 00923-3003.
- What is Nestor Allende's phone number?
- The practice phone number listed in the NPPES registry for Nestor Allende is (787) 751-4476.
- Does Nestor Allende accept Medicare?
- Nestor Allende is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nestor Allende's NPI active?
- Yes — Nestor Allende's NPI (1528285202) 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.