Isabel Mendez Martir, O.D.
NPI 1154404044 · Optometrist · Bayamon, PR
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Isabel Mendez Martir, O.D. is a Optometrist provider in Bayamon, PR (NPI 1154404044).
Provider details
- NPI number
- 1154404044
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 503 (PR)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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.
$42 across 1 record (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
Additional practice locations (1)
- Baldorioty De Castro-ExpCarolina, PR 00985Phone: (787) 750-6850Fax: (787) 750-6755
Registry dates
- Enumerated
- 2006-10-23
- Last updated
- 2019-02-01
Frequently asked questions
- What is Isabel Mendez Martir's NPI number?
- Isabel Mendez Martir's National Provider Identifier (NPI) is 1154404044, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isabel Mendez Martir's specialty?
- Isabel Mendez Martir is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Isabel Mendez Martir located?
- Isabel Mendez Martir's practice location on file with NPPES is Rio Hondo Mall Local 33b, Bayamon, PR 00960.
- What is Isabel Mendez Martir's phone number?
- The practice phone number listed in the NPPES registry for Isabel Mendez Martir is (787) 261-5547.
- Does Isabel Mendez Martir accept Medicare?
- Isabel Mendez Martir is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Isabel Mendez Martir's NPI active?
- Yes — Isabel Mendez Martir's NPI (1154404044) is active in the NPPES registry as of the last update on 2019-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.