Maria Marcos-Martinez, MD
NPI 1548203227 · Anatomic Pathology & Clinical Pathology Physician · San Juan, PR
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Marcos-Martinez, MD is a Anatomic Pathology & Clinical Pathology Physician provider in San Juan, PR (NPI 1548203227).
Provider details
- NPI number
- 1548203227
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 10587 (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
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-13
- Last updated
- 2017-04-03
Frequently asked questions
- What is Maria Marcos-Martinez's NPI number?
- Maria Marcos-Martinez's National Provider Identifier (NPI) is 1548203227, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Marcos-Martinez's specialty?
- Maria Marcos-Martinez is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Marcos-Martinez located?
- Maria Marcos-Martinez's practice location on file with NPPES is Patologia Rcm Edif. Principal, San Juan, PR 00929-0134.
- What is Maria Marcos-Martinez's phone number?
- The practice phone number listed in the NPPES registry for Maria Marcos-Martinez is (787) 758-2525.
- Does Maria Marcos-Martinez accept Medicare?
- Maria Marcos-Martinez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Marcos-Martinez's NPI active?
- Yes — Maria Marcos-Martinez's NPI (1548203227) is active in the NPPES registry as of the last update on 2017-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.