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Active NPI 1205450178 Individual Practitioner Male Practitioner

Dr. Oliver John Mithoefer , MD

Internal Medicine • Austin, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Oliver Mithoefer, MD is a certified Internal Medicine practicing in Austin, TX. With approximately 6 years of clinical experience since graduating from Medical University Of South Carolina College Of Medicine in 2020, Dr. Mithoefer delivers high-quality medical care to the local community at 1201 W 38TH ST.

Dr. Mithoefer is affiliated with Seton Family Of Doctors 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. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1201 W 38th St

Austin, TX 787051006

Telephone 8022336454
Associated Practice Facility / Clinic
🏢 Pediatrix Medical Group Facility NPI 1740234145

Medicare Profile & Education

Medical School

Medical University Of South Carolina College Of Medicine

Graduation Year

2020

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Austin, TX

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
6 Yrs -14.8 yrs vs City Avg
City Avg: 20.8 Yrs
State Avg: 26.2 Yrs
Regional Practice Density
620 Specialists

Practicing in Austin, TX (9538 Statewide)

Telehealth Adoption Rate
16.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
77.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mithoefer (6 Years) 6 Yrs
Austin Specialty Average (20.8 Years) 20.8 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
34 21 $477.12 $110.52
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
20 16 $317.20 $70.36

Medical Specialties & State Licenses

CMS Verified: 2025-01-06
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License TX V0479

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License SC LL84280

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID South Carolina Board Of Medical Examiners
84280 (SC)
Commercial Insurance / Payer ID South Carolina Board Of Medical Examiners Limited License
LL84280 (SC)
Commercial Insurance / Payer ID Texas Medical Board
V0479 (TX)

Hospital & Practice Group Affiliations

Seton Family Of Doctors

1400 N Ih 35 Ll, Austin, TX 787011926

Phone: 5123247300

Seton Family Of Doctors

1201 W 38th St, Austin, TX 787051006

Phone: 5123241000

Seton Family Of Doctors

1400 N Ih 35, Austin, TX 787011926

Seton Family Of Doctors

1004 W 32nd St, Austin, TX 787051006

Phone: 5123243580

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Priyanka Gurru

Psychiatry & Neurology - Neurology

NPI 1003501545
Jessica Wills , FNP-C

Nurse Practitioner - Family

NPI 1003524877

Family Nurse Practitioner (Certified)

Chloe Cullen , RN

Registered Nurse - Critical Care Medicine

NPI 1013738533

Registered Nurse

Theresa Thornhill

Nurse Practitioner - Neonatal

NPI 1013785583
Dr. Donald Kelley , MD

Pediatrics - Neonatal-Perinatal Medicine

NPI 1013957398

Doctor of Medicine (M.D.)

Stephanie Brioux

Nurse Practitioner

NPI 1023936705

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events
📍
Updated Practice Location January 06, 2025

Registered at 1201 W 38TH ST, AUSTIN, TX 787051006 (Tel: 8022336454)

📍
Updated Business Mailing Address January 06, 2025

Registered at 1201 W 38TH ST, AUSTIN, TX 787051006

NPI Profile Active June 05, 2020

NPI status registered as active in NPPES database

📍
Updated Practice Location June 05, 2020

Registered at 169 ASHLEY AVENUE, ROOM 202 MAIN HOSPITAL MSC333, CHARLESTON, SC 29425 (Tel: 8437924074)

📍
Updated Business Mailing Address June 05, 2020

Registered at 169 ASHLEY AVENUE, ROOM 202 MAIN HOSPITAL MSC333, CHARLESTON, SC 29425

👤
Provider Name / Credentials Updated June 05, 2020

Recorded as OLIVER MITHOEFER, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 05, 2020

Internal Medicine (License #LL84280 in SC)

🟢
Initial NPI Registration & Enumeration June 05, 2020

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

NPI Number: 1205450178
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 05, 2020
Last Update: January 06, 2025
Sole Proprietor: No

Mailing Address

1201 W 38th St

Austin, TX 787051006

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

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.