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

Keysha Marie Lopez Vega, MD

Individual provider Internal Medicine Physician · NPI 1487041596

Keysha Marie Lopez Vega, MD practises Nephrology in San Juan, Puerto Rico. Qualified in 2015, 11 years ago. Practices with Recinto De Ciencias Medicas, a 248-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Colorado and Puerto Rico.

Years since qualifying
11
Licensed in
CO, PR
In the registry since
2015
Specialties on file
3
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.

155 Ave Arterial Hostos Apt 222
San Juan, PR 00918-2938
Phone: (787) 316-3753

No coordinates on file. Search this address in Google Maps

Additional practice locations (1)

  • 1033 Calle Cerro Saliente, Juana Diaz, PR 00795-9107 — (787) 316-3753

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 21131 (PR)
Internal Medicine Physician Taxonomy 207R00000X · Licence 21131 (PR)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence TL.0008177 (CO)

Record details

NPI number1487041596
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 16, 2015
Last updated in NPPESJuly 6, 2021
Certification dateJuly 6, 2021

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Recinto De Ciencias Medicas — 248 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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 patients107
Services billed 270 a service is one billed item, such as a visit, a test or a procedure
Average patient age54

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.

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 $60 3 payments · 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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Auxilio Mutuo Hospital Hospital · San Juan, PR

Colleagues at Recinto De Ciencias Medicas

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 248 clinicians in the practice; 12 are shown here.

Other providers in San Juan