Allison Leigh Matis , AA
Anesthesiologist Assistant • Riverview, FL
Professional Overview & Biography Verified Profile Summary
Allison Matis, AA is a certified Anesthesiologist Assistant practicing in Riverview, FL. With approximately 18 years of clinical experience since completing medical education in 2008, Allison Matis delivers high-quality medical care to the local community at 6901 SIMMONS LOOP.
Allison Matis is affiliated with Baycare Medical Group, Inc. and accepts Medicare assignment.
Frequently performed procedures and clinical services include anesthesia for exam of colon using an endoscope, anesthesia for procedure on large bowel using an endoscope, anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
6901 Simmons Loop
Riverview, FL 335789498
Medicare Profile & Education
Other
2008
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Anesthesiologist Assistant in Riverview, FL
Practicing in Riverview, FL (970 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
00812
Anesthesia for exam of colon using an endoscope
|
11 | 11 | $1363.95 | $54.00 |
Medical Specialties & State Licenses
CMS Verified: 2026-03-13NUCC Taxonomy Code: 367H00000X
An individual certified by the state to perform anesthesia services under the direct supervision of an anesthesiologist. Anesthesiologist Assistants are required to have a bachelor's degree with a premed curriculum prior to entering a two-year anesthesiology assistant program, which is focused upon the delivery and maintenance of anesthesia care as well as advanced patient monitoring techniques. An Anesthesiologist Assistant must work as a member of the anesthesia care team under the direction of a qualified Anesthesiologist.
Hospital & Practice Group Affiliations
Baycare Medical Group, Inc.
6901 Simmons Loop, Riverview, FL 335789498
Baycare Medical Group, Inc.
2461 Enterprise Rd, Clearwater, FL 337631726
Phone: 7277255060
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Anesthesiologist Assistant
Anesthesiology
Doctor of Medicine (M.D.)
Anesthesiologist Assistant
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Anesthesiologist Assistant
Anesthesiologist Assistant
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 6901 SIMMONS LOOP, RIVERVIEW, FL 335789498 (Tel: 7275320002)
Registered at 2995 DREW ST FL 2, CLEARWATER, FL 337593012 (Tel: 7275320002)
NPI status registered as active in NPPES database
Registered at 1901 SW 172ND AVE, MIRAMAR, FL 330295592 (Tel: 9545385000)
Registered at 1613 HARRISON PKWY, SUITE 200, SUNRISE, FL 333232896 (Tel: 9548382588)
Recorded as ALLISON MATIS, AA
Anesthesiologist Assistant (License #AA18 in FL)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
2995 Drew St Fl 2
Clearwater, FL 337593012
Phone: 7275320002
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.