MARK EDWARD BROWN M.D.
NPI 1821037888
Anesthesiology in Hendersonville, NC
About Mark Edward Brown M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK EDWARD BROWN M.D. (NPI 1821037888) is an individual anesthesiology provider in Hendersonville, North Carolina, licensed in North Carolina (34829) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mark Edward Brown M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Mark Brown reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Richardson, TX 75082
- Reassigned Medicare billing, South Carolina enrollment
- 553 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.
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 Mark Brown's NPI number?
The NPI number for Mark Brown is 1821037888. It was assigned to this individual provider in the NPPES registry on June 5, 2006.
Where is Mark Brown located?
Mark Brown practices at 2619 Bearwallow Mountain Rd, Hendersonville, NC 28792. The listed phone number is (828) 685-3333.
What is Mark Brown's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Mark Brown enrolled in Medicare?
Yes. Mark Brown is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Mark Brown's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Brown reassigns Medicare benefits to Medstream Anesthesia PLLC (Richardson, TX). 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 Mark Brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Mark Brown was last updated on June 16, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Mark Edward Brown, M.D. · NPI 1821037888
Anesthesiology physician in Hendersonville, North Carolina. Individual provider, active in the CMS NPPES registry since June 5, 2006.
## Identity
- **NPI:** 1821037888 (Entity type: Individual)
- **Enumerated:** June 5, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 34829 (North Carolina)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2619 BEARWALLOW MOUNTAIN RD, Hendersonville, NC 28792-1097
- **Phone:** (828) 685-3333
## 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:** Medstream Anesthesia PLLC (NPI 1649616160, Richardson, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 16, 2011
- **Other identifiers:** Medicare UPIN D90709 (NC); Medicaid 2183079A (NC)
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Source: [NPI Profile](https://npiprofile.com/npi/1821037888) · Data from the CMS NPPES public registry.