Carlos Abraham, MD
NPI 1083716872 · Pediatric Hematology & Oncology Physician · Aibonito, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carlos Abraham, MD is a Pediatric Hematology & Oncology Physician provider in Aibonito, PR (NPI 1083716872).
Provider details
- NPI number
- 1083716872
- Entity type
- Individual
- Primary specialty
- Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4880 (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
19 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.
Mailing address
Registry dates
- Enumerated
- 2006-09-02
- Last updated
- 2019-07-11
Frequently asked questions
- What is Carlos Abraham's NPI number?
- Carlos Abraham's National Provider Identifier (NPI) is 1083716872, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carlos Abraham's specialty?
- Carlos Abraham is listed in the NPPES registry with a primary specialty of Pediatric Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Carlos Abraham located?
- Carlos Abraham's practice location on file with NPPES is E22 Urb San Jose, Aibonito, PR 00705-4007.
- What is Carlos Abraham's phone number?
- The practice phone number listed in the NPPES registry for Carlos Abraham is (787) 378-3894.
- Does Carlos Abraham accept Medicare?
- Carlos Abraham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carlos Abraham's NPI active?
- Yes — Carlos Abraham's NPI (1083716872) is active in the NPPES registry as of the last update on 2019-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.