Dr. Karyn Baum , MD
Internal Medicine • Madison, WI
Professional Overview & Biography Verified Profile Summary
Dr. Karyn Baum, MD is a certified Internal Medicine practicing in Madison, WI. With approximately 31 years of clinical experience since completing medical education in 1995, Dr. Baum delivers high-quality medical care to the local community at 202 S PARK ST.
Dr. Baum does not directly accept Medicare assignment.
Frequently performed procedures and clinical services include initial hospital care with moderate level of medical decision making, if using time, at least, subsequent hospital care with moderate levelof medical decision making, if using time, at least, hospital discharge day management, more than. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
202 S Park St
Madison, WI 537151507
Medicare Profile & Education
Other
1995
Not Specified
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Internal Medicine in Madison, WI
Practicing in Madison, 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 |
|---|---|---|---|---|
|
99223
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
|
11 | 11 | $821.00 | $166.09 |
Medical Specialties & State Licenses
CMS Verified: 2026-07-03NUCC 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.
Additional State Medicaid & Healthcare Payer Identifiers
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Osteopathic Medicine (D.O.)
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner - Acute Care
Nurse Practitioner
Internal Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Internal Medicine (License #86297 in WI)
Registered at 202 S PARK ST, MADISON, WI 537151507 (Tel: 6084715695)
Registered at 202 S PARK ST, MADISON, WI 537151507
Registered at 2450 RIVERSIDE AVE, MINNEAPOLIS, MN 554541450 (Tel: 6122733000)
Registered at 2450 RIVERSIDE AVE, MINNEAPOLIS, MN 554541450
NPI status registered as active in NPPES database
Registered at 500 HARVARD ST SE, MINNEAPOLIS, MN 554550363 (Tel: 6122733000)
Registered at 500 HARVARD ST SE, MINNEAPOLIS, MN 554550363 (Tel: 6122733000)
Recorded as KARYN BAUM, M.D.
Internal Medicine (License #39729 in MN)
NPI status registered as active in NPPES database
Registered at 516 DELAWARE ST SE, PWB THIRD FLOOR CLINIC 3A UNIVERSITY OF MN PHYSICANS, MINNEAPOLIS, MN 554550356 (Tel: 6128840999)
Registered at 420 DELAWARE ST SE, MMC 741 UNIVERSITY OF MINNESOTA PHYSICIANS, MINNEAPOLIS, MN 554550341 (Tel: 6126264426)
Recorded as KARYN BAUM, M.D.
Internal Medicine (License #39729 in MN)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
Sign in to leave a review for Dr. Karyn Baum
Only verified registered users can submit ratings, post feedback, and upload facility photos.
NPI Administrative Meta
Mailing Address
202 S Park St
Madison, WI 537151507
Phone: 6084176000
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.