DR. NICHOLAS A BARRERAS MD
NPI 1942730742
Internal Medicine - Critical Care Medicine in Fort Lauderdale, FL
About Dr. Nicholas A Barreras Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NICHOLAS A BARRERAS MD (NPI 1942730742) is an individual critical care medicine provider in Fort Lauderdale, Florida, licensed in Florida (ME163173) and active in the NPI registry since June 2017. He is enrolled in Medicare PECOS, is affiliated with Holy Cross Hospital, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses 4
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Nicholas A Barreras Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Nicholas Barreras reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ft. Lauderdale, FL 33308
- Reassigned Medicare billing, Florida enrollment
- 393 clinicians in this Medicare group
Westmont, IL 60559
- Reassigned Medicare billing, Illinois enrollment
- 63 clinicians in this Medicare group
Evanston, IL 60201
- Reassigned Medicare billing, Illinois enrollment
- 4,841 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Holy Cross Hospital
Acute Care Hospitals · Fort Lauderdale, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33308 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FT LAUDERDALE, FL 33308
FORT LAUDERDALE, FL 33308
FORT LAUDERDALE, FL 33308
FORT LAUDERDALE, FL 33308
FORT LAUDERDALE, FL 33308
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Nicholas Barreras's NPI number?
The NPI number for Nicholas Barreras is 1942730742. It was assigned to this individual provider in the NPPES registry on June 14, 2017.
Where is Nicholas Barreras located?
Nicholas Barreras practices at 4725 N Federal Hwy, Fort Lauderdale, FL 33308. The listed phone number is (954) 771-8000.
What is Nicholas Barreras's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Nicholas Barreras enrolled in Medicare?
Yes. Nicholas Barreras is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Nicholas Barreras's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nicholas Barreras reassigns Medicare benefits to 3 organizations: Holy Cross Hospital Inc (Ft. Lauderdale, FL), County Of Dupage Department Of Health (Westmont, IL) and Endeavor Health Medical Group (Evanston, IL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Nicholas Barreras's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nicholas Barreras accept?
Health plans from Cigna HealthCare of Florida, Inc., Cigna Healthcare, Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list Nicholas Barreras as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Nicholas Barreras affiliated with any hospitals?
According to CMS data, Nicholas Barreras is affiliated with Holy Cross Hospital.
When was this NPI record last updated?
The NPPES record for Nicholas Barreras was last updated on February 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Nicholas A Barreras, MD · NPI 1942730742
Critical Care Medicine physician in Fort Lauderdale, Florida. Individual provider, active in the CMS NPPES registry since June 14, 2017.
## Identity
- **NPI:** 1942730742 (Entity type: Individual)
- **Enumerated:** June 14, 2017
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** ME163173 (Florida)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4725 N FEDERAL HWY, Fort Lauderdale, FL 33308-4603
- **Phone:** (954) 771-8000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Holy Cross Hospital Inc (NPI 1467401877, Ft. Lauderdale, FL); County Of Dupage Department Of Health (NPI 1174067797, Westmont, IL); Endeavor Health Medical Group (NPI 1497701882, Evanston, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** February 5, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1942730742) · Data from the CMS NPPES public registry.