Marta Rosario, MD
NPI 1861482895 · Family Medicine Physician · Bayamon, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marta Rosario, MD is a Family Medicine Physician provider in Bayamon, PR (NPI 1861482895).
Provider details
- NPI number
- 1861482895
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 14261 (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
- 2005-10-21
- Last updated
- 2008-03-18
Frequently asked questions
- What is Marta Rosario's NPI number?
- Marta Rosario's National Provider Identifier (NPI) is 1861482895, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marta Rosario's specialty?
- Marta Rosario is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marta Rosario located?
- Marta Rosario's practice location on file with NPPES is Ave Nogal Ij3, Bayamon, PR 00956.
- What is Marta Rosario's phone number?
- The practice phone number listed in the NPPES registry for Marta Rosario is (787) 786-1313.
- Does Marta Rosario accept Medicare?
- Marta Rosario is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marta Rosario's NPI active?
- Yes — Marta Rosario's NPI (1861482895) is active in the NPPES registry as of the last update on 2008-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.