Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Brian William Merriman, CAA

Individual provider Anesthesiologist Assistant · NPI 1639624885

Brian William Merriman, CAA is an Anesthesiology Assistant in Tallahassee, Florida. Qualified in 2016, 10 years ago. Practices with Anesthesiology Associates of Tallahassee Inc, a 132-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
10
Licensed in
FL
In the registry since
2016
Specialties on file
2
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Practice location Address checks out

2173 Centerville Pl Ste A
Tallahassee, FL 32308-8303
Phone: (850) 385-0144
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiologist Assistant (primary) Taxonomy 367H00000X · Licence AA361 (FL)
Anesthesiologist Assistant Taxonomy 367H00000X

Record details

NPI number1639624885
Entity typeIndividual (Type 1)
GenderMale
Credentials CAA
Sole proprietorNo
NPI enumeratedAugust 17, 2016
Last updated in NPPESMay 2, 2024
Certification dateMay 2, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY ASSISTANT
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Anesthesiology Associates Of Tallahassee Inc — 132 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients114
Services billed 115 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Anesthesiology Associates of Tallahassee Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 132 clinicians in the practice; 12 are shown here.

Other providers in Tallahassee