Paola Mansilla-Letelier, M.D
NPI 1669621736 · Endocrinology, Diabetes & Metabolism Physician · Guaynabo, PR
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paola Mansilla-Letelier, M.D is a Endocrinology, Diabetes & Metabolism Physician provider in Guaynabo, PR (NPI 1669621736).
Provider details
- NPI number
- 1669621736
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- Yes
- License
- 18179 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
17 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodiumbrand: Synthroid | 382 | 52 |
| Semaglutidebrand: Ozempic | 92 | 14 |
| Rosuvastatin Calcium | 82 | 20 |
| Tirzepatidebrand: Mounjaro | 76 | 11 |
| Empagliflozinbrand: Jardiance | 69 | 12 |
| Metformin Hclbrand: Metformin Hcl Er |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,762 across 25 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-09-15
- Last updated
- 2025-05-13
- Certified
- 2025-05-13
Frequently asked questions
- What is Paola Mansilla-Letelier's NPI number?
- Paola Mansilla-Letelier's National Provider Identifier (NPI) is 1669621736, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paola Mansilla-Letelier's specialty?
- Paola Mansilla-Letelier is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Paola Mansilla-Letelier located?
- Paola Mansilla-Letelier's practice location on file with NPPES is 22 Calle Gonzalez Giusti Ste 220, Guaynabo, PR 00968-3016.
- What is Paola Mansilla-Letelier's phone number?
- The practice phone number listed in the NPPES registry for Paola Mansilla-Letelier is (787) 400-0333.
- Does Paola Mansilla-Letelier accept Medicare?
- Paola Mansilla-Letelier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paola Mansilla-Letelier's NPI active?
- Yes — Paola Mansilla-Letelier's NPI (1669621736) is active in the NPPES registry as of the last update on 2025-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.