Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Santa M Merle, MD

Individual provider Hematology & Oncology Physician · NPI 1831300805

Dr. Santa M Merle, MD is a Hematology/Oncology in Guaynabo, Puerto Rico. Qualified in 1998, 28 years ago. Accepts Medicare assignment. Licensed in Puerto Rico.

Years since qualifying
28
Licensed in
PR
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address may be wrong

The ZIP code does not match the city and state on this record. Call before visiting.

Pmb 182 A-9 Calle Tabonuco Ste A - 9
Guaynabo, PR 00968
Phone: (787) 884-7202
Fax: (787) 854-7768

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 13726 (PR)

Record details

NPI number1831300805
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 24, 2007
Last updated in NPPESMay 29, 2025
Certification dateMay 29, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHEMATOLOGY/ONCOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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