Karyn Baum, MD in Madison, WI - Medicare Internal Medicine

Karyn Baum, MD is a medicare enrolled "Internal Medicine" physician in Madison, Wisconsin. Her current practice location is 202 S Park St, Madison, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (608) 471-5695.

Karyn Baum is licensed to practice in Minnesota (license number 39729) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1548204795.

Contact Information

	Karyn Baum, MD
	202 S Park St, Madison, WI 53715-1507
	(608) 471-5695
	Not Available

Map and Direction

Physician's Profile

Full Name	Karyn Baum
Gender	Female
Speciality	Internal Medicine
Location	202 S Park St, Madison, Wisconsin
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1548204795
Provider Enumeration Date: 06/16/2006
Last Update Date: 08/22/2025

Medicare PECOS Information:

PECOS PAC ID: 1254387244
Enrollment ID: I20050323000319

Medical Identifiers

Medical identifiers for Karyn Baum such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1548204795	NPI	-	NPPES
731518000	Medicaid	MN
04-00123	Other	MN	MEDICA PRIMARY
0505487	Medicaid	IA
07G84BA	Other	MN	BCBS
HP28873	Other	MN	HEALTHPARTNERS
122653	Other	MN	UCARE
32410300	Medicaid	WI
04-08444	Other	MN	MEDICA CHOICE
1016610	Other	MN	PREFERRED ONE
796309	Other	MN	ARAZ

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	39729 (Minnesota)	Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Karyn Baum allows following entities to bill medicare on her behalf.

Entity Name	Fairview Health Services
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1013994359 PECOS PAC ID: 1951213057 Enrollment ID: O20031105000461

Entity Name	Healtheast Woodwinds Hospital
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1356309322 PECOS PAC ID: 9638082563 Enrollment ID: O20031107000110

Entity Name	Healtheast Medical Research Institute
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1639125503 PECOS PAC ID: 3971407636 Enrollment ID: O20031124000507

Entity Name	Healtheast St John's Hospital
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1447218482 PECOS PAC ID: 9234035742 Enrollment ID: O20031208000320

Entity Name	Fairview Bethesda Hospital
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1194787465 PECOS PAC ID: 7214833763 Enrollment ID: O20031208000483

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Karyn Baum is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing Address	Practice Location Address
Karyn Baum, MD 202 S Park St, Madison, WI 53715-1507 Ph: () -	Karyn Baum, MD 202 S Park St, Madison, WI 53715-1507 Ph: (608) 471-5695

Reviews and Comments

Internal Medicine Doctors in Madison, WI

Prof. Marvin Lyle Birnbaum, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 3330 University Ave, Suite 300, Madison, WI 53705 Phone: 608-263-9641 Fax: 608-265-4429
Cullen Buchanan, MD Internal Medicine Medicare: May Accept Medicare Assignments Practice Location: 600 Highland Ave, Madison, WI 53792 Phone: 608-915-0200
Dr. Medhavani Dhruv Chandra, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: Uw Hospitals & Clinics 600 Highland Ave, Madison, WI 53792 Phone: 608-263-6400
Mitchell Kenneth Keith, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 600 Highland Ave, Madison, WI 53792 Phone: 608-263-6400
Clare Ann Weber, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 600 Highland Ave, Madison, WI 53792 Phone: 608-263-6400
Jennifer Marie Rydz, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: Uw Health - Gme, 749 University Row Ste 200, Madison, WI 53705 Phone: 608-263-6400
Dr. Sam Joseph Lubner, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 600 Highland Ave, Madison, WI 53792 Phone: 608-265-1700

Karyn Baum, MD - Medicare Internal Medicine in Madison, WI