ALISON FLANAGAN BROWN M.D.
NPI 1073976668
Anesthesiology in Durham, NC
About Alison Flanagan Brown M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALISON FLANAGAN BROWN M.D. (NPI 1073976668) is an individual anesthesiology provider in Durham, North Carolina, licensed in North Carolina (2021-01132) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS, is affiliated with Novant Health Presbyterian Medical Center, and is a graduate of Duke University School Of Medicine (2016).
NPPES Registry Identity
Specialties & Licenses
Other Names 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
Alison Flanagan Brown 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 Alison Brown reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Charlotte, NC 28208
- Reassigned Medicare billing, North Carolina and South Carolina enrollments
- Medicare enrollment name: Providence Anesthesiology Associates PA
- 483 clinicians in this Medicare group
Charlotte, NC 28208
- Reassigned Medicare billing, South Carolina enrollment
- Medicare enrollment name: Anesthesiology Associates Of The Carolinas PC
- 51 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 6
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Novant Health Presbyterian Medical Center
Acute Care Hospitals · Charlotte, NCNovant Health Matthews Medical Center
Acute Care Hospitals · Matthews, NCNovant Health Mint Hill Medical Center
Acute Care Hospitals · Charlotte, NCOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DURHAM, NC 27705
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 Alison Brown's NPI number?
The NPI number for Alison Brown is 1073976668. It was assigned to this individual provider in the NPPES registry on March 31, 2016. The provider is also known as Alison Joy Flanagan.
Where is Alison Brown located?
Alison Brown practices at 2301 Erwin Rd, Durham, NC 27705. The listed phone number is (919) 684-8100.
What is Alison Brown's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Alison Brown enrolled in Medicare?
Yes. Alison Brown 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 Alison Brown's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alison Brown reassigns Medicare benefits to 2 organizations: Providence Anesthesiology Associates, P.A. (Charlotte, NC) and Anesthesiology Associates Of The Carolinas, P.C. (Charlotte, NC). 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 Alison Brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alison Brown accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care and Ambetter of North Carolina list Alison Brown 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 Alison Brown affiliated with any hospitals?
According to CMS data, Alison Brown is affiliated with Novant Health Presbyterian Medical Center, Novant Health Matthews Medical Center and Novant Health Mint Hill Medical Center.
When was this NPI record last updated?
The NPPES record for Alison Brown was last updated on March 31, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.
# Alison Flanagan Brown, M.D. · NPI 1073976668
Anesthesiology physician in Durham, North Carolina. Individual provider, active in the CMS NPPES registry since March 31, 2016.
## Identity
- **NPI:** 1073976668 (Entity type: Individual)
- **Enumerated:** March 31, 2016
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 2021-01132 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 2301 ERWIN RD, Durham, NC 27705-4699
- **Phone:** (919) 684-8100
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Providence Anesthesiology Associates, P.A. (NPI 1396739884, Charlotte, NC); Anesthesiology Associates Of The Carolinas, P.C. (NPI 1659250678, Charlotte, NC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Duke University School Of Medicine, class of 2016
## Record status
- **NPPES last updated:** March 31, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1073976668) · Data from the CMS NPPES public registry.