Luis Raul Santos Lopez, MD
NPI 1336207224 · Internal Medicine Physician · Gurabo, PR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Luis Raul Santos Lopez, MD is a Internal Medicine Physician provider in Gurabo, PR (NPI 1336207224).
Provider details
- NPI number
- 1336207224
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 6175 (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
19 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 · 158 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,083 | 189 |
| Levothyroxine Sodiumbrand: Synthroid | 702 | 88 |
| Amlodipine Besylate | 592 | 112 |
| Losartan Potassium | 488 | 93 |
| Gabapentin | 443 | 72 |
| Simvastatin | 435 | 78 |
| Losartan/Hydrochlorothiazide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-05
- Last updated
- 2023-03-07
Frequently asked questions
- What is Luis Raul Santos Lopez's NPI number?
- Luis Raul Santos Lopez's National Provider Identifier (NPI) is 1336207224, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Luis Raul Santos Lopez's specialty?
- Luis Raul Santos Lopez is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Luis Raul Santos Lopez located?
- Luis Raul Santos Lopez's practice location on file with NPPES is Los Maestros 3, Gurabo, PR 00778.
- What is Luis Raul Santos Lopez's phone number?
- The practice phone number listed in the NPPES registry for Luis Raul Santos Lopez is (787) 737-8338.
- Does Luis Raul Santos Lopez accept Medicare?
- Luis Raul Santos Lopez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Luis Raul Santos Lopez's NPI active?
- Yes — Luis Raul Santos Lopez's NPI (1336207224) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.