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

Individual provider Emergency Medicine Physician · NPI 1548550619

Alexander Rios, MD is an Emergency Medicine in San Juan, Puerto Rico. Qualified in 2011, 15 years ago. Practices with Pennsylvania Physician Services, LLC, a 17-clinician group and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
15
Licensed in
VA
In the registry since
2011
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.

University District Hospital Puerto Rico Medical Center Bo Monacillos
San Juan, PR 00935-0001
Phone: (787) 754-0101

No coordinates on file. Search this address in Google Maps

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 0101258806 (VA)

Record details

NPI number1548550619
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 11, 2011
Last updated in NPPESApril 13, 2016

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Pennsylvania Physician Services, Llc — 17 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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