Juan Duquela, M.D.
NPI 1750462966 · Cardiovascular Disease Physician · San Juan, PR
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Juan Duquela, M.D. is a Cardiovascular Disease Physician provider in San Juan, PR (NPI 1750462966).
Provider details
- NPI number
- 1750462966
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 3870 (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 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Tartrate | 42 | 25 |
| Metoprolol Succinate | 38 | 20 |
| Hydrochlorothiazide | 37 | 21 |
| Amlodipine Besylate | 30 | 16 |
| Losartan Potassium | 29 | 17 |
| Atorvastatin Calcium | 29 | 18 |
| Simvastatin | 28 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is Juan Duquela's NPI number?
- Juan Duquela's National Provider Identifier (NPI) is 1750462966, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Juan Duquela's specialty?
- Juan Duquela is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Juan Duquela located?
- Juan Duquela's practice location on file with NPPES is 728 Ave Ponce De Leon, San Juan, PR 00918-4500.
- What is Juan Duquela's phone number?
- The practice phone number listed in the NPPES registry for Juan Duquela is (787) 751-4295.
- Does Juan Duquela accept Medicare?
- Juan Duquela is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Juan Duquela's NPI active?
- Yes — Juan Duquela's NPI (1750462966) 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.