Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Alexa M. Collazo, MD

Works at hospitals in Weston, FL · Dallas, TX · Florida, Texas

Summary

Alexa M. Collazo, MD (Internal Medicine) is listed by Medicare at 2 hospitals in Weston, FL and Dallas, TX. NPI 1679102560. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Alexa M. Collazo, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
May acceptAccepts Medicare assignment
6Years since medical school (graduated 2020)
FemaleGender (as listed)

Quick answers

Which hospitals does Alexa M. Collazo work at?
Medicare's official clinician data lists Alexa M. Collazo at 2 hospitals: Cleveland Clinic Hospital and Parkland Health & Hospital System. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Alexa M. Collazo see patients?
Medicare's clinician data lists 2 practice locations, including Gainesville, FL and Dallas, TX. Call before your visit to confirm the address.
What is Alexa M. Collazo's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Alexa M. Collazo accept Medicare assignment?
Medicare's clinician data says Alexa M. Collazo may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
What is Alexa M. Collazo's NPI number?
1679102560. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Alexa M. Collazo works

Medicare's Facility Affiliation Data lists Alexa M. Collazo at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Alexa M. Collazo is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in Gainesville

Clinicians with the same Medicare primary specialty in Gainesville, FL — not a recommendation.

All internal medicine doctors in Gainesville →

Clinician information

CredentialMD
Graduation year2020
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1679102560
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians