Gonzalo Martinez Ruiz, MD
NPI 1770237984 · Student in an Organized Health Care Education/Training Program · Arecibo, PR
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gonzalo Martinez Ruiz, MD is a Student in an Organized Health Care Education/Training Program provider in Arecibo, PR (NPI 1770237984).
Provider details
- NPI number
- 1770237984
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 16506I (PR)
Specialties & taxonomies
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
4 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.
$111 across 3 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-02-07
- Last updated
- 2025-06-30
- Certified
- 2025-06-08
Frequently asked questions
- What is Gonzalo Martinez Ruiz's NPI number?
- Gonzalo Martinez Ruiz's National Provider Identifier (NPI) is 1770237984, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gonzalo Martinez Ruiz's specialty?
- Gonzalo Martinez Ruiz is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Gonzalo Martinez Ruiz located?
- Gonzalo Martinez Ruiz's practice location on file with NPPES is Carr. 129, Km 1.0 Av. San Luis, Arecibo, PR 00613.
- What is Gonzalo Martinez Ruiz's phone number?
- The practice phone number listed in the NPPES registry for Gonzalo Martinez Ruiz is (787) 455-6141.
- Does Gonzalo Martinez Ruiz accept Medicare?
- Gonzalo Martinez Ruiz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gonzalo Martinez Ruiz's NPI active?
- Yes — Gonzalo Martinez Ruiz's NPI (1770237984) is active in the NPPES registry as of the last update on 2025-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.