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

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1558314856

Dr. Marielsa Rabelo Acevedo, MD practises Endocrinology in San Juan, Puerto Rico. Graduated from University of Puerto Rico School of Medicine in 2001, 25 years ago. Accepts Medicare assignment. Licensed in Puerto Rico.

Years since qualifying
25
Trained at
University of Puerto Rico School of Medicine
Licensed in
PR
In the registry since
2006
Specialties on file
2
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.

Ashford Medical Ctr Ste 403
San Juan, PR 00907-1510 Not confirmed with CMS for 14 years — call before visiting
Phone: (787) 722-6350
Fax: (787) 289-0096

No coordinates on file. Search this address in Google Maps

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 14869 (PR)
Internal Medicine Physician Taxonomy 207R00000X · Licence 14869 (PR)

Record details

NPI number1558314856
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 18, 2006
Last updated in NPPESNovember 3, 2011

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE
Graduated 2001 (25 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients18
Services billed 113 a service is one billed item, such as a visit, a test or a procedure
Average patient age78

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Other providers in San Juan