Lorena Birriel, MD
NPI 1588239800 · General Practice Physician · San Juan, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lorena Birriel, MD is a General Practice Physician provider in San Juan, PR (NPI 1588239800).
Provider details
- NPI number
- 1588239800
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 023155 (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
5 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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 55 | 26 |
| Gabapentin | 42 | 14 |
| Lisinopril | 42 | 17 |
| Metformin Hcl | 36 | 16 |
| Famotidine | 34 | 13 |
| Amlodipine Besylate | 24 | — |
| Insulin Glargine,hum.rec.anlogbrand: Lantus | 20 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$54 across 2 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
- 2021-05-20
- Last updated
- 2023-05-22
- Certified
- 2023-05-22
Frequently asked questions
- What is Lorena Birriel's NPI number?
- Lorena Birriel's National Provider Identifier (NPI) is 1588239800, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lorena Birriel's specialty?
- Lorena Birriel is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Lorena Birriel located?
- Lorena Birriel's practice location on file with NPPES is # 550 Calle Sergio Cuevas Bustamante Esq Ave Domenech, San Juan, PR 00918.
- What is Lorena Birriel's phone number?
- The practice phone number listed in the NPPES registry for Lorena Birriel is (787) 758-8383.
- Does Lorena Birriel accept Medicare?
- Lorena Birriel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lorena Birriel's NPI active?
- Yes — Lorena Birriel's NPI (1588239800) is active in the NPPES registry as of the last update on 2023-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.