Dr. Randall Gunther , MD
Internal Medicine • Appleton, WI
Professional Overview & Biography Verified Profile Summary
Dr. Randall Gunther, MD is a certified Internal Medicine practicing in Appleton, WI. With approximately 6 years of clinical experience since completing medical education in 2020, Dr. Gunther delivers high-quality medical care to the local community at 1506 S ONEIDA ST.
Dr. Gunther is affiliated with Ascension Medical Group-Fox Valley Wisconsin Inc and accepts Medicare assignment.
Frequently performed procedures and clinical services include initial hospital care with straightforward or low-level medical decision making, if using time, at least, initial hospital care with moderate level of 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
1506 S Oneida St
Appleton, WI 549151305
Medicare Profile & Education
Other
2020
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Internal Medicine in Appleton, WI
Practicing in Appleton, WI (2181 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 |
|---|---|---|---|---|
|
99222
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
|
33 | 33 | $370.75 | $120.58 |
|
99223
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
|
11 | 11 | $496.50 | $160.72 |
Medical Specialties & State Licenses
CMS Verified: 2026-03-03NUCC Taxonomy Code: 207R00000X
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.
NUCC Taxonomy Code: 208M00000X
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Additional State Medicaid & Healthcare Payer Identifiers
Hospital & Practice Group Affiliations
Ascension Medical Group-Fox Valley Wisconsin Inc
1506 S Oneida St, Appleton, WI 549151305
Phone: 9207382000
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Nurse Practitioner - Family
ANPN, Family Nurse Practitioner (Certified)
Hospitalist
Doctor of Medicine (M.D.)
Neurological Surgery
Doctor of Osteopathic Medicine (D.O.)
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Occupational Therapist
Occupational Therapist
Nurse Practitioner
Advanced Practice Nurse Prescriber
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 1506 S ONEIDA ST, APPLETON, WI 549151305 (Tel: 9207382000)
Registered at 1506 S ONEIDA ST, APPLETON, WI 549151305 (Tel: 9207382000)
Registered at 1726 SHAWANO AVE, GREEN BAY, WI 543033216 (Tel: 9204964700)
Registered at PO BOX 19070, GREEN BAY, WI 543079070 (Tel: 9204964700)
Internal Medicine (License #78032-20 in WI)
NPI status registered as active in NPPES database
Registered at 8701 W WATERTOWN PLANK RD FL 8, MILWAUKEE, WI 532263548 (Tel: 4149554575)
Registered at 8701 W WATERTOWN PLANK RD FL 8, MILWAUKEE, WI 532263548
Recorded as RANDALL GUNTHER, MD
Student in an Organized Health Care Education/Training Program
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
1506 S Oneida St
Appleton, WI 549151305
Phone: 9207382000
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.