Lysander Borrero, M.D.
NPI 1184628836 · General Practice Physician · Guayama, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lysander Borrero, M.D. is a General Practice Physician provider in Guayama, PR (NPI 1184628836).
Provider details
- NPI number
- 1184628836
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 9397 (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
21 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 · 92 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 318 | 57 |
| Atorvastatin Calcium | 244 | 61 |
| Omeprazole | 201 | 34 |
| Alendronate Sodium | 161 | 23 |
| Baclofen | 147 | 43 |
| Metformin Hcl | 139 | 36 |
| Famotidine | 135 | 30 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-10
- Last updated
- 2024-08-12
- Certified
- 2024-08-12
Frequently asked questions
- What is Lysander Borrero's NPI number?
- Lysander Borrero's National Provider Identifier (NPI) is 1184628836, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lysander Borrero's specialty?
- Lysander Borrero is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Lysander Borrero located?
- Lysander Borrero's practice location on file with NPPES is Ave. Ashfort-Urb. Gibraltar #1 Oficina-3(bajos), Guayama, PR 00784.
- What is Lysander Borrero's phone number?
- The practice phone number listed in the NPPES registry for Lysander Borrero is (787) 864-6898.
- Does Lysander Borrero accept Medicare?
- Lysander Borrero is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lysander Borrero's NPI active?
- Yes — Lysander Borrero's NPI (1184628836) is active in the NPPES registry as of the last update on 2024-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.