Carmen Plaza Mejias, MD
NPI 1306300074 · Internal Medicine Physician · San Juan, PR
Carmen Plaza Mejias, MD is a Internal Medicine Physician provider in San Juan, PR (NPI 1306300074).
Provider details
- NPI number
- 1306300074
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 35638 (PR)
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 tenure33% of score
7 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$616 across 7 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.
Mailing address
Registry dates
- Enumerated
- 2019-01-28
- Last updated
- 2021-12-20
- Certified
- 2021-12-20
Frequently asked questions
- What is Carmen Plaza Mejias's NPI number?
- Carmen Plaza Mejias's National Provider Identifier (NPI) is 1306300074, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carmen Plaza Mejias's specialty?
- Carmen Plaza Mejias is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Carmen Plaza Mejias located?
- Carmen Plaza Mejias's practice location on file with NPPES is 5301 Cond Los Cedros, San Juan, PR 00926.
- What is Carmen Plaza Mejias's phone number?
- The practice phone number listed in the NPPES registry for Carmen Plaza Mejias is (787) 649-0229.
- Is Carmen Plaza Mejias's NPI active?
- Yes — Carmen Plaza Mejias's NPI (1306300074) is active in the NPPES registry as of the last update on 2021-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.