MR. GARY BROWN
NPI 1861527293
Nurse Anesthetist, Certified Registered in Ocean Springs, MS
About Mr. Gary Brown NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. GARY BROWN (NPI 1861527293) is an individual nurse anesthetist, certified registered in Ocean Springs, Mississippi, licensed in Mississippi (R585637) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1979).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Mr. Gary Brown 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 Gary Brown reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ocean Springs, MS 39564
- Reassigned Medicare billing, Mississippi enrollment
- 450 clinicians in this Medicare group
Pascagoula, MS 39581
- Reassigned Medicare billing, Mississippi enrollment
- 69 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 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 39564 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.
OCEAN SPRINGS, MS 39564
OCEAN SPRINGS, MS 39564
OCEAN SPRINGS, MS 39564
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 Gary Brown's NPI number?
The NPI number for Gary Brown is 1861527293. It was assigned to this individual provider in the NPPES registry on February 23, 2007.
Where is Gary Brown located?
Gary Brown practices at 3109 Bienville Blvd, Ocean Springs, MS 39564. The listed phone number is (228) 818-1111.
What is Gary Brown's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Gary Brown enrolled in Medicare?
Yes. Gary 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 Gary Brown's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gary Brown reassigns Medicare benefits to 2 organizations: Singing River Health System (Ocean Springs, MS) and Jackson County Anesthesia (Pascagoula, MS). 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 Gary Brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gary Brown accept?
Health plans from Blue Cross and Blue Shield of Alabama list Gary 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.
When was this NPI record last updated?
The NPPES record for Gary Brown was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Mr. Gary Brown · NPI 1861527293
Nurse Anesthetist, Certified Registered physician in Ocean Springs, Mississippi. Individual provider, active in the CMS NPPES registry since February 23, 2007.
## Identity
- **NPI:** 1861527293 (Entity type: Individual)
- **Enumerated:** February 23, 2007
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** R585637 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 3109 BIENVILLE BLVD, Ocean Springs, MS 39564-4361
- **Phone:** (228) 818-1111
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Singing River Health System (NPI 1053528109, Ocean Springs, MS); Jackson County Anesthesia (NPI 1922159219, Pascagoula, MS) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1979
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicaid GB00015984 (MS)
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Source: [NPI Profile](https://npiprofile.com/npi/1861527293) · Data from the CMS NPPES public registry.