Luis Siaca Colon, MD
NPI 1972587707 · General Practice Physician · San Lorenzo, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Luis Siaca Colon, MD is a General Practice Physician provider in San Lorenzo, PR (NPI 1972587707).
Provider details
- NPI number
- 1972587707
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 012479 (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
20 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 · 142 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Famotidine | 2,346 | 319 |
| Gabapentin | 1,485 | 198 |
| Levothyroxine Sodium | 1,446 | 161 |
| Pentoxifylline | 1,259 | 160 |
| Atorvastatin Calcium | 1,248 | 273 |
| Losartan Potassium | 1,002 | 219 |
| Amlodipine Besylate | 904 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-05
- Last updated
- 2012-09-25
Frequently asked questions
- What is Luis Siaca Colon's NPI number?
- Luis Siaca Colon's National Provider Identifier (NPI) is 1972587707, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Luis Siaca Colon's specialty?
- Luis Siaca Colon is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Luis Siaca Colon located?
- Luis Siaca Colon's practice location on file with NPPES is Diaz Bretana Medical Building, San Lorenzo, PR 00754.
- What is Luis Siaca Colon's phone number?
- The practice phone number listed in the NPPES registry for Luis Siaca Colon is (787) 736-8265.
- Does Luis Siaca Colon accept Medicare?
- Luis Siaca Colon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Luis Siaca Colon's NPI active?
- Yes — Luis Siaca Colon's NPI (1972587707) is active in the NPPES registry as of the last update on 2012-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.