DR. BRETT AMBROSON MD
NPI 1952715500
Emergency Medicine in Fort Bragg, NC
About Dr. Brett Ambroson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BRETT AMBROSON MD (NPI 1952715500) is an individual emergency medicine provider in Fort Bragg, North Carolina, licensed in North Carolina (2021-01335) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS, is affiliated with Onslow Memorial Hospital, and maintains a secondary practice location in Jacksonville.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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. Brett Ambroson 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
6Medicare enrollment records show Brett Ambroson reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bolivia, NC 28422
- Reassigned Medicare billing, North Carolina enrollment
- 128 clinicians in this Medicare group
Thomasville, NC 27360
- Reassigned Medicare billing, North Carolina enrollment
- 152 clinicians in this Medicare group
Jacksonville, NC 28546
- Reassigned Medicare billing, North Carolina enrollment
- 108 clinicians in this Medicare group
Kernersville, NC 27284
- Reassigned Medicare billing, North Carolina enrollment
- 158 clinicians in this Medicare group
Clemmons, NC 27012
- Reassigned Medicare billing, North Carolina enrollment
- 159 clinicians in this Medicare group
Culpeper, VA 22701
- Reassigned Medicare billing, Virginia enrollment
- 1,294 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 3
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.
Onslow Memorial Hospital
Acute Care Hospitals · Jacksonville, NCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 28310 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
FORT BRAGG, NC 28310
FORT BRAGG, NC 28310
FORT BRAGG, NC 28310
FORT BRAGG, NC 28310
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 Ambroson's NPI number?
The NPI number for Brett Ambroson is 1952715500. It was assigned to this individual provider in the NPPES registry on June 11, 2014.
Where is Brett Ambroson located?
Brett Ambroson practices at 2817 Rock Merritt Ave Womack Army Medical Center, Fort Bragg, NC 28310. The listed phone number is (910) 907-8922.
What is Brett Ambroson's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Brett Ambroson enrolled in Medicare?
Yes. Brett Ambroson 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 Brett Ambroson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brett Ambroson reassigns Medicare benefits to 6 organizations: Brunswick Physician Partners, PLLC (Bolivia, NC), Piedmont Triad Physicians, PLLC (Thomasville, NC), Tarheel Emergency Group, PLLC (Jacksonville, NC), Kernersville Emergency Group, PLLC (Kernersville, NC), Tanglewood Park Physicians, PLLC (Clemmons, NC) and 1 more organization, listed in the Medicare section above. 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 Ambroson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brett Ambroson accept?
Health plans from Cigna HealthCare of Florida, Inc. and Cigna Healthcare list Brett Ambroson 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 Brett Ambroson affiliated with any hospitals?
According to CMS data, Brett Ambroson is affiliated with Onslow Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Brett Ambroson was last updated on April 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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 Ambroson, MD · NPI 1952715500
Emergency Medicine physician in Fort Bragg, North Carolina. Individual provider, active in the CMS NPPES registry since June 11, 2014.
## Identity
- **NPI:** 1952715500 (Entity type: Individual)
- **Enumerated:** June 11, 2014
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 2021-01335 (North Carolina)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2817 ROCK MERRITT AVE, WOMACK ARMY MEDICAL CENTER, Fort Bragg, NC 28310-7020
- **Phone:** (910) 907-8922 · **Fax:** (910) 907-6069
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Brunswick Physician Partners, PLLC (NPI 1457822264, Bolivia, NC); Piedmont Triad Physicians, PLLC (NPI 1295206464, Thomasville, NC); Tarheel Emergency Group, PLLC (NPI 1386388874, Jacksonville, NC); Kernersville Emergency Group, PLLC (NPI 1750852034, Kernersville, NC); Tanglewood Park Physicians, PLLC (NPI 1093286379, Clemmons, NC); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Uniformed Services Uhs Fe Hebert School Of Med, class of 2014
## Record status
- **NPPES last updated:** April 6, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1952715500) · Data from the CMS NPPES public registry.