BRIAN WILLIAM MERRIMAN CAA
NPI 1639624885
Anesthesiologist Assistant in Tallahassee, FL
About Brian William Merriman Caa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRIAN WILLIAM MERRIMAN CAA (NPI 1639624885) is an individual anesthesiologist assistant in Tallahassee, Florida, licensed in Florida (AA361) and active in the NPI registry since August 2016. He is affiliated with Tallahassee Memorial Healthcare and is a graduate of Other (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
Brian William Merriman Caa 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 Brian Merriman reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tallahassee, FL 32308
- Reassigned Medicare billing, Florida enrollment
- 171 clinicians in this Medicare group
Thomasville, GA 31792
- Reassigned Medicare billing, Georgia enrollment
- 46 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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Tallahassee Memorial Healthcare
Acute Care Hospitals · Tallahassee, FLHca Florida Capital Hospital
Acute Care Hospitals · Tallahassee, FLArchbold Memorial
Acute Care Hospitals · Thomasville, GAMedicare 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.
Reported Quality Measures
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.
TALLAHASSEE, FL 32308
TALLAHASSEE, FL 32308
TALLAHASSEE, FL 32308
TALLAHASSEE, FL 32308
TALLAHASSEE, FL 32308
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 Brian Merriman's NPI number?
The NPI number for Brian Merriman is 1639624885. It was assigned to this individual provider in the NPPES registry on August 17, 2016.
Where is Brian Merriman located?
Brian Merriman practices at 2173 Centerville Pl Ste A, Tallahassee, FL 32308. The listed phone number is (850) 385-0144.
What is Brian Merriman's specialty?
The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.
Is Brian Merriman enrolled in Medicare?
Yes. Brian Merriman 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 Brian Merriman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brian Merriman reassigns Medicare benefits to 2 organizations: Anesthesiology Associates Of Tallahassee Inc (Tallahassee, FL) and South Georgia Anesthesia Associates, PC (Thomasville, GA). 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 Brian Merriman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brian Merriman accept?
Health plans from Cigna HealthCare of Florida, Inc. and Cigna Healthcare list Brian Merriman 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 Brian Merriman affiliated with any hospitals?
According to CMS data, Brian Merriman is affiliated with Tallahassee Memorial Healthcare, Hca Florida Capital Hospital and Archbold Memorial.
When was this NPI record last updated?
The NPPES record for Brian Merriman was last updated on May 2, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Brian William Merriman, CAA · NPI 1639624885
Anesthesiologist Assistant physician in Tallahassee, Florida. Individual provider, active in the CMS NPPES registry since August 17, 2016.
## Identity
- **NPI:** 1639624885 (Entity type: Individual)
- **Enumerated:** August 17, 2016
- **Primary specialty:** Anesthesiologist Assistant · taxonomy 367H00000X
- **State license:** AA361 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 2173 CENTERVILLE PL STE A, Tallahassee, FL 32308-8303
- **Phone:** (850) 385-0144
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Anesthesiology Associates Of Tallahassee Inc (NPI 1922772037, Tallahassee, FL); South Georgia Anesthesia Associates, PC (NPI 1285605733, Thomasville, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** May 2, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1639624885) · Data from the CMS NPPES public registry.