BRETT ROBERT BARLOW M.D.
NPI 1700240264
Internal Medicine - Hematology & Oncology in Laurel, MS
About Brett Robert Barlow M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRETT ROBERT BARLOW M.D. (NPI 1700240264) is an individual hematology & oncology provider in Laurel, Mississippi, licensed in Alabama (36321) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS, is affiliated with South Central Reg Med Ctr, and is a graduate of University Of Mississippi School Of Medicine (2016).
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 and accepts Medicare assignment
Brett Robert Barlow M.d. 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
2Medicare enrollment records show Brett Barlow reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Laurel, MS 39440
- Reassigned Medicare billing, Mississippi enrollment
- 17 clinicians in this Medicare group
Huntsville, AL 35805
- Reassigned Medicare billing, Alabama enrollment
- 111 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 72
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.
South Central Reg Med Ctr
Acute Care Hospitals · Laurel, MSPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 39440 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.
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 Barlow's NPI number?
The NPI number for Brett Barlow is 1700240264. It was assigned to this individual provider in the NPPES registry on April 11, 2016.
Where is Brett Barlow located?
Brett Barlow practices at 1220 Jefferson St, Laurel, MS 39440. The listed phone number is (601) 518-7054.
What is Brett Barlow's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Brett Barlow enrolled in Medicare?
Yes. Brett Barlow 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 Barlow's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brett Barlow reassigns Medicare benefits to 2 organizations: South Central Regional Medical Center (Laurel, MS) and Oncology Specialties, P.C. (Huntsville, AL). 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 Barlow's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brett Barlow accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 1 other insurer list Brett Barlow 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 Barlow affiliated with any hospitals?
According to CMS data, Brett Barlow is affiliated with South Central Reg Med Ctr.
When was this NPI record last updated?
The NPPES record for Brett Barlow was last updated on December 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.