MISSISSIPPI SINUS CENTER
NPI 1225152580
Otolaryngology in Brookhaven, MS
About Mississippi Sinus Center NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MISSISSIPPI SINUS CENTER (NPI 1225152580) is a healthcare organization registered as an otolaryngology in Brookhaven, Mississippi and active in the NPI registry since March 2007. The organization holds a CLIA Waiver certificate valid through November 19, 2027 and lists Ryan Corey Case, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 2
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mississippi Sinus Center is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
5Medicare enrollment records show 5 clinicians reassign Medicare billing to Mississippi Sinus Center, which bills Medicare for the services they deliver. Of these, 3 practice within 10 miles. They are listed nearest first.
Clinicians, nearest first (5)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 25D1076717
Brookhaven Ear Nose Throat PA · Brookhaven, MSFrequently 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 Brookhaven Ear, Nose & Throat PA's NPI number?
The NPI number for Brookhaven Ear, Nose & Throat PA is 1225152580. It was assigned to this organization in the NPPES registry on March 19, 2007. The provider is also known as Mississippi Sinus Center.
Where is Brookhaven Ear, Nose & Throat PA located?
Brookhaven Ear, Nose & Throat PA is located at 201 S Railroad Ave, Brookhaven, MS 39601. The listed phone number is (601) 835-0077.
What is Brookhaven Ear, Nose & Throat PA's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Brookhaven Ear, Nose & Throat PA enrolled in Medicare?
Yes. Brookhaven Ear, Nose & Throat PA is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Brookhaven Ear, Nose & Throat PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians reassign their Medicare billing to Brookhaven Ear, Nose & Throat PA, in Nurse Practitioner, Otolaryngology and Qualified Audiologist. A 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 the clinician's services. Of these, 3 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Brookhaven Ear, Nose & Throat PA hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 25D1076717) is associated with this NPI, valid through November 19, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Brookhaven Ear, Nose & Throat PA 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 Brookhaven Ear, Nose & Throat PA 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 Brookhaven Ear, Nose & Throat PA was last updated on January 27, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Mississippi Sinus Center · NPI 1225152580
Otolaryngology organization in Brookhaven, Mississippi. Organization record, active in the CMS NPPES registry since March 19, 2007.
## Identity
- **NPI:** 1225152580 (Entity type: Organization)
- **Enumerated:** March 19, 2007
- **Primary specialty:** Otolaryngology · taxonomy 207Y00000X
- **Legal business name:** Brookhaven Ear, Nose & Throat Pa
- **Organization subpart:** No
- **Authorized official:** Ryan Case, PRESIDENT
## Practice location
- **Address:** 201 S RAILROAD AVE, Brookhaven, MS 39601-3331
- **Phone:** (601) 835-0077 · **Fax:** (601) 835-0095
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 5 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (2), Otolaryngology (2), Qualified Audiologist (1); 3 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 27, 2016
- **Other identifiers:** Medicaid 08837378 (MS); Medicare PIN C04608 (MS)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1225152580) · Data from the CMS NPPES public registry.