Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Sandra Esther Rivera, MD

Individual provider Internal Medicine Physician · NPI 1013171032

Sandra Esther Rivera, MD is an Internal Medicine Physician in San Juan, Puerto Rico. Practices as a sole proprietor and works from 2 locations. Licensed in Puerto Rico.

Licensed in
PR
In the registry since
2008
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.

10 Calle Casia
San Juan, PR 00921
Phone: (787) 641-7582

No coordinates on file. Search this address in Google Maps

Additional practice locations (1)

  • Rr #2 Bz.11, Rio Piedras, PR 00926 — (787) 922-8405

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 17068 (PR)
Internal Medicine Physician Taxonomy 207R00000X · Licence 17068 (PR)

Record details

NPI number1013171032
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 18, 2008
Last updated in NPPESMarch 29, 2019

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $18 1 payment · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

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