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

Internal Medicine

Brittni Mihajlovic

Sees patients in Sunrise, FL · Florida

Summary

Brittni Mihajlovic is an internal medicine doctor at 1643 NW 136 Ave, Sunrise, FL 33323. May accept Medicare assignment. NPI 1790460921. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 1643 NW 136 Ave, Sunrise, FL 33323 · Directions (1 more location)
  • Medicare: May accept Medicare assignment
  • Medical school: graduated 2023 (3 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Brittni Mihajlovic, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Brittni Mihajlovic accept Medicare assignment?
Medicare's clinician data says Brittni Mihajlovic may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
What is Brittni Mihajlovic's NPI number?
1790460921. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Brittni Mihajlovic is enrolled with Medicare (CMS data updated October 2, 2026).

  • 1643 NW 136 AveSunrise, FL 33323
  • 1643 NW136 Ave, Bldg H Suite 100Sunrise, FL 33323

Specialties

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in Sunrise

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

All internal medicine doctors in Sunrise →

Clinician information

Graduation year2023 (3 years since medical school)
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1790460921
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians