Luisa Bernacet Rivera
NPI 1588204952 · Endocrinology, Diabetes & Metabolism Physician · New Haven, CT
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Luisa Bernacet Rivera is a Endocrinology, Diabetes & Metabolism Physician provider in New Haven, CT (NPI 1588204952).
Provider details
- NPI number
- 1588204952
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 3 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Levothyroxine Sodium | 12 |
| Empagliflozinbrand: Jardiance | 11 |
| Metformin Hcl | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude 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.
Practice location
Mailing address
Additional practice locations (1)
- A38 Urb Jesus M LagoUtuado, PR 00641-2447Phone: (787) 410-7789
Registry dates
- Enumerated
- 2020-01-13
- Last updated
- 2025-05-21
- Certified
- 2025-05-12
Frequently asked questions
- What is Luisa Bernacet Rivera's NPI number?
- Luisa Bernacet Rivera's National Provider Identifier (NPI) is 1588204952, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Luisa Bernacet Rivera's specialty?
- Luisa Bernacet Rivera is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Luisa Bernacet Rivera located?
- Luisa Bernacet Rivera's practice location on file with NPPES is 20 York St, New Haven, CT 06510-3220.
- What is Luisa Bernacet Rivera's phone number?
- The practice phone number listed in the NPPES registry for Luisa Bernacet Rivera is (203) 688-4286.
- Does Luisa Bernacet Rivera accept Medicare?
- Luisa Bernacet Rivera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Luisa Bernacet Rivera's NPI active?
- Yes — Luisa Bernacet Rivera's NPI (1588204952) is active in the NPPES registry as of the last update on 2025-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.