Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Miguel A. Marrero - Rivera, MD

Individual provider Anesthesiology Physician · NPI 1114973476

Dr. Miguel A. Marrero - Rivera, MD is an Anesthesiology in San Juan, Puerto Rico. Qualified in 1992, 34 years ago. Accepts Medicare assignment. Licensed in Puerto Rico.

Years since qualifying
34
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.

Anesthesiology Dept Ste 983 Medical Sciences Campus Upr
San Juan, PR 00936
Phone: (787) 758-0640
Fax: (787) 758-1327

No coordinates on file. Search this address in Google Maps

Specialties & licences

Pediatric Anesthesiology Physician (primary) Taxonomy 207LP3000X · Licence 11489 (PR)
Anesthesiology Physician Taxonomy 207L00000X · Licence 11489 (PR)

Record details

NPI number1114973476
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 26, 2006
Last updated in NPPESFebruary 14, 2011

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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