Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1528700507 Individual Practitioner Male Practitioner

Dr. Nicholas Dariusz Chajec , DO

Emergency Medicine • Brandon, FL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Nicholas Chajec, DO is a certified Emergency Medicine practicing in Brandon, FL. With approximately 4 years of clinical experience since completing medical education in 2022, Dr. Chajec delivers high-quality medical care to the local community at 119 OAKFIELD DR.

Dr. Chajec is affiliated with Emergency Medicine Services Of Fl Llc and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

119 Oakfield Dr

Brandon, FL 335115779

Telephone 8139972308
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2022

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Emergency Medicine in Brandon, FL

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
4 Yrs -6.0 yrs vs City Avg
City Avg: 10.0 Yrs
State Avg: 21.4 Yrs
Regional Practice Density
63 Specialists

Practicing in Brandon, FL (4182 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chajec (4 Years) 4 Yrs
Brandon Specialty Average (10.0 Years) 10.0 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-05-21
Emergency Medicine Primary Specialty

NUCC Taxonomy Code: 207P00000X

State License FL OS22134

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Hospital & Practice Group Affiliations

Emergency Medicine Services Of Fl Llc

119 Oakfield Dr, Brandon, FL 335115779

Phone: 8136815551

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

1 Associated Practitioners
NPI 1740922061

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active April 11, 2022

NPI status registered as active in NPPES database

📍
Updated Practice Location April 11, 2022

Registered at 119 OAKFIELD DR, BRANDON, FL 335115779 (Tel: 8139972308)

📍
Updated Business Mailing Address April 11, 2022

Registered at 3820 RINGNECK DR, LAS CRUCES, NM 880017875

👤
Provider Name / Credentials Updated April 11, 2022

Recorded as NICHOLAS CHAJEC, DO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 11, 2022

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration April 11, 2022

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1528700507
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 11, 2022
Last Update: May 21, 2025
Sole Proprietor: Yes

Mailing Address

3820 Ringneck Dr

Las Cruces, NM 880017875

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.