Tra Thi Thanh Bui , PA
Physician Assistant • Marshfield, WI
Professional Overview & Biography Verified Profile Summary
Tra Bui, PA is a certified Physician Assistant practicing in Marshfield, WI. With approximately 11 years of clinical experience since completing medical education in 2015, Tra Bui delivers high-quality medical care to the local community at MARSHFIELD CLINIC.
Tra Bui is affiliated with Mchs Hospitals Inc and accepts Medicare assignment.
Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, initial hospital care with straightforward or low-level medical decision making, if using time, at least, exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
Marshfield Clinic
1000 N Oak Avenue
Marshfield, WI 54449
Medicare Profile & Education
Other
2015
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Physician Assistant in Marshfield, WI
Practicing in Marshfield, WI (3517 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 |
|---|---|---|---|---|
|
99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
|
26 | 21 | $142.77 | $63.44 |
|
99222
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
|
18 | 17 | $265.89 | $103.89 |
|
93016
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician
|
13 | 13 | $51.38 | $17.29 |
Medical Specialties & State Licenses
CMS Verified: 2026-06-17NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Hospital & Practice Group Affiliations
Mchs Hospitals Inc
1000 N Oak Ave, Marshfield, WI 544495703
Mchs Hospitals Inc
1000 N Oak Ave, Marshfield, WI 544495703
Phone: 7153875511
Secondary Practice Locations
929 Sw Mulvane St
Topeka, KS 666061677
Phone: 7852704100
1500 Sw 10th Ave
Topeka, KS 666041301
Phone: 7853546000
601 W Leota St
North Platte, NE 691016525
Phone: 3085688000
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Surgery - Vascular Surgery
Bachelor of Medicine, Bachelor of Surgery (M.B.B.S.)
Pathology - Anatomic Pathology & Clinical Pathology
Doctor of Medicine (M.D.)
Psychiatry & Neurology - Neurology
Doctor of Medicine (M.D.)
Nutritionist - Nutrition, Education
Certified Diabetes Educator
Internal Medicine
Doctor of Osteopathic Medicine (D.O.)
Internal Medicine - Pulmonary Disease
Bachelor of Medicine, Bachelor of Surgery (M.B.B.S.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Physician Assistant (License #8256 in WI)
Physician Assistant
Registered at MARSHFIELD CLINIC, 1000 N OAK AVENUE, MARSHFIELD, WI 54449 (Tel: 7153875511)
Registered at 1000 N OAK AVE, MARSHFIELD, WI 544495703 (Tel: 7153875511)
Physician Assistant (License #8256 in WI)
NPI status registered as active in NPPES database
Registered at 601 W LEOTA ST, NORTH PLATTE, NE 691016525 (Tel: 3085688000)
Registered at 1741 GROVELAND CIR, LINCOLN, NE 685211719
Recorded as TRA BUI, PA
Physician Assistant
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
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NPI Administrative Meta
Mailing Address
1000 N Oak Ave
Marshfield, WI 544495703
Phone: 7153875511
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.