Mario Lopez, MD
NPI 1952355968 · Infectious Disease Physician · Carolina, PR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mario Lopez, MD is a Infectious Disease Physician provider in Carolina, PR (NPI 1952355968).
Provider details
- NPI number
- 1952355968
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME 75291 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Rosuvastatin Calcium | 24 |
| Gabapentin | 23 |
| Atorvastatin Calcium | 18 |
| Losartan Potassium | 17 |
| Alendronate Sodium | 15 |
| Metoprolol Succinate | 15 |
| Amlodipine Besylate | 14 |
| Esomeprazole Magnesium | 13 |
| Montelukast Sodium | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-22
- Last updated
- 2014-05-19
Frequently asked questions
- What is Mario Lopez's NPI number?
- Mario Lopez's National Provider Identifier (NPI) is 1952355968, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mario Lopez's specialty?
- Mario Lopez is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Mario Lopez located?
- Mario Lopez's practice location on file with NPPES is 116-1 Calle 74, Carolina, PR 00985-4117.
- What is Mario Lopez's phone number?
- The practice phone number listed in the NPPES registry for Mario Lopez is (787) 402-9031.
- Does Mario Lopez accept Medicare?
- Mario Lopez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mario Lopez's NPI active?
- Yes — Mario Lopez's NPI (1952355968) is active in the NPPES registry as of the last update on 2014-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.