Stephanie Guo , CAA
Anesthesiologist Assistant • Portland, OR
Professional Overview & Biography Verified Profile Summary
Stephanie Guo, CAA is a registered healthcare professional specializing in Anesthesiologist Assistant in Portland, OR. Practice services are available at 707 SW WASHINGTON ST STE 700 under active NPI credentials.
Frequently performed procedures and clinical services include anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope, anesthesia for procedure on gastrointestinal tract using an endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
707 Sw Washington St Ste 700
Portland, OR 972053523
Specialty Benchmarks & Practice Insights
Comparative analytics for Anesthesiologist Assistant in Portland, OR
Practicing in Portland, OR (7 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
00731
Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope
|
15 | 15 | $1237.60 | $101.47 |
Medical Specialties & State Licenses
CMS Verified: 2026-03-25NUCC 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.
NUCC 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.
Secondary Practice Locations
6411 Fannin St
Houston, TX 770301501
Phone: 7137044000
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Anesthesiology
Doctor of Medicine (M.D.)
Anesthesiology
Doctor of Osteopathic Medicine (D.O.), Master of Science
Anesthesiology
Doctor of Medicine (M.D.)
Anesthesiology
Doctor of Medicine (M.D.)
Anesthesiology
Doctor of Medicine (M.D.)
Anesthesiology
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 707 SW WASHINGTON ST STE 700, PORTLAND, OR 972053523 (Tel: 5032999906)
Registered at PO BOX 35147, SEATTLE, WA 981245147
Recorded as STEPHANIE GUO, CAA
NPI status registered as active in NPPES database
Registered at 6411 FANNIN ST, HOUSTON, TX 770301501 (Tel: 7137044000)
Registered at 7900 CAMBRIDGE ST, APT 19-1F, HOUSTON, TX 770545502
Recorded as STEPHANIE GUO
Anesthesiologist Assistant
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
Po Box 35147
Seattle, WA 981245147
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