Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Nayraliz Colon-Nieves, MD

Individual provider General Practice Physician · NPI 1013148097

Dr. Nayraliz Colon-Nieves, MD is registered under General Practice in Caguas, Puerto Rico. Qualified in 2007, 19 years ago. Practices with Healthcare Ambulatory Services Inc, an 11-clinician group and accepts Medicare assignment. Licensed in Puerto Rico.

Years since qualifying
19
Licensed in
PR
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.

Has - Healthcare Ambulatory Inc Plaza Del Carmen Mall #24 Carr #172
Caguas, PR 00727
Phone: (787) 685-9520

No coordinates on file. Search this address in Google Maps

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence 17636 (PR)

Record details

NPI number1013148097
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 7, 2009
Last updated in NPPESMay 4, 2020
Certification dateMay 4, 2020

Medicare enrollment

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

Medicare specialtyGENERAL PRACTICE
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Healthcare Ambulatory Services Inc — 11 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 patients14
Services billed 16 a service is one billed item, such as a visit, a test or a procedure
Average patient age80

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.

Colleagues at Healthcare Ambulatory Services Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Caguas