DR. BRETT RUSSELL MD
NPI 1275042384
Pediatrics - Pediatric Critical Care Medicine in Jacksonville, FL
About Dr. Brett Russell Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BRETT RUSSELL MD (NPI 1275042384) is an individual pediatric critical care medicine provider in Jacksonville, Florida, licensed in Florida (ME176643) and active in the NPI registry since September 2017. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Brett Russell Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Brett Russell reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- Medicare enrollment name: Whc Physician Group LLC
- Also billed through NPI 1700154226 (Maryland)
- 613 clinicians in this Medicare group
Rockville, MD 20850
- Reassigned Medicare billing, Maryland enrollment
- 301 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.
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.
JACKSONVILLE, FL 32207
JACKSONVILLE, FL 32207
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 Brett Russell's NPI number?
The NPI number for Brett Russell is 1275042384. It was assigned to this individual provider in the NPPES registry on September 21, 2017.
Where is Brett Russell located?
Brett Russell practices at 807 Childrens Way, Jacksonville, FL 32207. The listed phone number is (904) 697-3600.
What is Brett Russell's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.
Is Brett Russell enrolled in Medicare?
Yes. Brett Russell is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Brett Russell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brett Russell reassigns Medicare benefits to 2 organizations: Whc Emerg Phys (Washington, DC) and Mep Health, LLC (Rockville, MD). 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 Brett Russell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brett Russell accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families and Ambetter from Sunflower Health Plan list Brett Russell 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.
When was this NPI record last updated?
The NPPES record for Brett Russell was last updated on June 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Brett Russell, MD · NPI 1275042384
Pediatric Critical Care Medicine physician in Jacksonville, Florida. Individual provider, active in the CMS NPPES registry since September 21, 2017.
## Identity
- **NPI:** 1275042384 (Entity type: Individual)
- **Enumerated:** September 21, 2017
- **Primary specialty:** Pediatrics - Pediatric Critical Care Medicine · taxonomy 2080P0203X
- **State license:** ME176643 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 807 CHILDRENS WAY, Jacksonville, FL 32207-8426
- **Phone:** (904) 697-3600
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Whc Emerg Phys (NPI 1306260625, Washington, DC); Mep Health, LLC (NPI 1164483558, Rockville, MD) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 17, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1275042384) · Data from the CMS NPPES public registry.