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

Jimena Marino-Nieto, MD

Individual provider Anesthesiology Physician · NPI 1144636846

Jimena Marino-Nieto, MD practises Anesthesiology in Guaynabo, Puerto Rico. Graduated from University Central Del Caribe Escuela De Medicina in 2014, 12 years ago. Practices with University of Miami, a 2,303-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
12
Trained at
University Central Del Caribe Escuela De Medicina
Licensed in
FL
In the registry since
2014
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address may be wrong

The ZIP code does not match the city and state on this record. Call before visiting.

21C Cond Santa Ana
Guaynabo, PR 00966
Phone: (787) 480-2791

No coordinates on file. Search this address in Google Maps

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence ME136422 (FL)

Record details

NPI number1144636846
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 2, 2014
Last updated in NPPESMay 23, 2018

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY CENTRAL DEL CARIBE ESCUELA DE MEDICINA
Graduated 2014 (12 years in practice)
Group practice University Of Miami — 2303 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations24 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 patients33
Services billed 35 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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.

Colleagues at University of Miami

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2303 clinicians in the practice; 12 are shown here.

Other providers in Guaynabo