DR. JONATHAN B BREAUX MD
NPI 1346943156
Family Medicine in Madison, MS
About Dr. Jonathan B Breaux Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JONATHAN B BREAUX MD (NPI 1346943156) is an individual family medicine provider in Madison, Mississippi, licensed in Mississippi (36114) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS, is affiliated with Forrest General Hospital, and maintains a secondary practice location in Hattiesburg.
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. Jonathan B Breaux 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 Reassignment
Medicare enrollment records show Jonathan Breaux reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Madison, MS 39110
- Reassigned Medicare billing, Mississippi enrollment
- 136 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Forrest General Hospital
Acute Care Hospitals · Hattiesburg, MSPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 39110 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Jonathan Breaux's NPI number?
The NPI number for Jonathan Breaux is 1346943156. It was assigned to this individual provider in the NPPES registry on March 22, 2023.
Where is Jonathan Breaux located?
Jonathan Breaux practices at 106 Highland Way Ste 103, Madison, MS 39110. The listed phone number is (601) 200-4750.
What is Jonathan Breaux's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Jonathan Breaux enrolled in Medicare?
Yes. Jonathan Breaux 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 organization bills Medicare for Jonathan Breaux's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jonathan Breaux reassigns Medicare benefits to St. Dominic Medical Associates, LLC (Madison, MS). The 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 Jonathan Breaux's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jonathan Breaux accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 3 other insurers list Jonathan Breaux 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 Jonathan Breaux affiliated with any hospitals?
According to CMS data, Jonathan Breaux is affiliated with Forrest General Hospital.
When was this NPI record last updated?
The NPPES record for Jonathan Breaux was last updated on March 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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. Jonathan B Breaux, MD · NPI 1346943156
Family Medicine physician in Madison, Mississippi. Individual provider, active in the CMS NPPES registry since March 22, 2023.
## Identity
- **NPI:** 1346943156 (Entity type: Individual)
- **Enumerated:** March 22, 2023
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 36114 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 106 HIGHLAND WAY STE 103, Madison, MS 39110-6930
- **Phone:** (601) 200-4750
## 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:** St. Dominic Medical Associates, LLC (NPI 1326646845, Madison, MS), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Mississippi School Of Medicine, class of 2023
## Record status
- **NPPES last updated:** March 30, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1346943156) · Data from the CMS NPPES public registry.