Marianne Roxie Johnson
Physician Assistant • Austin, TX
Professional Overview & Biography Verified Profile Summary
Marianne Johnson is a certified Physician Assistant practicing in Austin, TX. With approximately 6 years of clinical experience since completing medical education in 2020, Marianne Johnson delivers high-quality medical care to the local community at 4310 JAMES CASEY ST STE 4A.
Marianne Johnson is affiliated with Austin Gastroenterology Pllc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.
Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
4310 James Casey St Ste 4a
Austin, TX 787451120
Medicare Profile & Education
Other
2020
✓ Accepts Assignment
Telehealth Services Available
Specialty Benchmarks & Practice Insights
Comparative analytics for Physician Assistant in Austin, TX
Practicing in Austin, TX (11140 Statewide)
✓ Offers Virtual Consultations
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 |
|---|---|---|---|---|
|
99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
|
69 | 60 | $235.00 | $106.95 |
|
99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
|
49 | 49 | $365.00 | $141.84 |
|
99213
Established patient office or other outpatient visit, typically 15 minutes
|
21 | 21 | $160.00 | $77.47 |
|
99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
|
19 | 19 | $235.00 | $94.67 |
Medical Specialties & State Licenses
CMS Verified: 2021-09-14NUCC 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
Austin Gastroenterology Pllc
3101 Hwy 71 E, Bastrop, TX 786025157
Phone: 5124454588
Austin Gastroenterology Pllc
7951 Shoal Creek Blvd, Austin, TX 787577581
Phone: 5124544588
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Nurse Practitioner - Acute Care
Advanced Practice Registered Nurse
Internal Medicine - Gastroenterology
Doctor of Medicine (M.D.)
Internal Medicine - Gastroenterology
Doctor of Medicine (M.D.)
Physician Assistant
EMILYHARDING, Physician Assistant (Certified)
Internal Medicine - Gastroenterology
Doctor of Medicine (M.D.)
Internal Medicine - Gastroenterology
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 4310 JAMES CASEY ST STE 4A, AUSTIN, TX 787451120 (Tel: 5124484588)
Registered at PO BOX 10597, AUSTIN, TX 787661597 (Tel: 5124484588)
NPI status registered as active in NPPES database
Registered at 3301 CATALINA DR, AUSTIN, TX 787417038 (Tel: 5129982790)
Registered at 3301 CATALINA DR, AUSTIN, TX 787417038
Recorded as MARIANNE JOHNSON
Physician Assistant (License #PA14274 in TX)
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
Po Box 10597
Austin, TX 787661597
Phone: 5124484588
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