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

Dr. Ernesto J. Ayala-Cruz, MD

Individual provider Diagnostic Radiology Physician · NPI 1134352941

Dr. Ernesto J. Ayala-Cruz, MD is a Diagnostic Radiology in Toa Altasan Juan, Puerto Rico. Graduated from University of Puerto Rico School of Medicine in 2004, 22 years ago. Practices with Recinto De Ciencias Medicas, a 248-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
22
Trained at
University of Puerto Rico School of Medicine
Licensed in
PA
In the registry since
2009
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.

#1462 Steer Prof.augusto Rodriguez
Toa Altasan Juan, PR 00910
Phone: (787) 799-1558
Fax: (787) 799-1558

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence MD438265 (PA)

Record details

NPI number1134352941
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 27, 2009
Last updated in NPPESAugust 12, 2014

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE
Graduated 2004 (22 years in practice)
Group practice Recinto De Ciencias Medicas — 248 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount