Dr Peter J Mason, MD in Madison, WI - Medicare Cardiovascular Disease (cardiology)

Dr Peter J Mason, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Madison, Wisconsin. He went to University Of Massachusetts Medical School and graduated in 1997 and has 28 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). His current practice location is 350 S Hamilton St Unit 501, Madison, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (608) 443-8931.

Dr Peter J Mason is licensed to practice in Wisconsin (license number 49077) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1144282120.

Contact Information

	Dr Peter J Mason, MD
	350 S Hamilton St Unit 501, Madison, WI 53703-4186
	(608) 443-8931
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Peter J Mason
Gender	Male
Speciality	Cardiovascular Disease (cardiology)
Experience	28 Years
Location	350 S Hamilton St Unit 501, Madison, Wisconsin
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Dr Peter J Mason attended and graduated from University Of Massachusetts Medical School in 1997

NPI Data:

NPI Number: 1144282120
Provider Enumeration Date: 04/05/2006
Last Update Date: 08/29/2025

Medicare PECOS Information:

PECOS PAC ID: 7810900081
Enrollment ID: I20250408000211

Medical Identifiers

Medical identifiers for Dr Peter J Mason such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1144282120	NPI	-	NPPES
34838100	Medicaid	WI
1144282120	Medicaid	WI

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RA0001X	Internal Medicine - Advanced Heart Failure And Transplant Cardiology	49077 (Wisconsin)	Secondary
207RI0011X	Internal Medicine - Interventional Cardiology	49077-020 (Wisconsin)	Secondary
2080P0202X	Pediatrics - Pediatric Cardiology	49077 (Wisconsin)	Secondary
207RC0000X	Internal Medicine - Cardiovascular Disease	49077 (Wisconsin)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
University Of Wi Hospitals & Clinics Authority	Madison, WI	Hospital
Meriter Hospital	Madison, WI	Hospital
Swedish American Hospital	Rockford, IL	Hospital
Froedtert Memorial Lutheran Hospital	Milwaukee, WI	Hospital

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. Dr Peter J Mason allows following entities to bill medicare on his behalf.

Entity Name	Swedishamerican Hospital
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1962451732 PECOS PAC ID: 5799698346 Enrollment ID: O20031215000012

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. Dr Peter J Mason 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
Dr Peter J Mason, MD 350 S Hamilton St Unit 501, Madison, WI 53703-4186 Ph: () -	Dr Peter J Mason, MD 350 S Hamilton St Unit 501, Madison, WI 53703-4186 Ph: (608) 443-8931

Reviews and Comments

Internal Medicine Doctors in Madison, WI

Prof. Marvin Lyle Birnbaum, MD Cardiovascular Disease 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 Cardiovascular Disease Medicare: May Accept Medicare Assignments Practice Location: 600 Highland Ave, Madison, WI 53792 Phone: 608-915-0200
Dr. Medhavani Dhruv Chandra, MD Cardiovascular Disease Medicare: Medicare Enrolled Practice Location: Uw Hospitals & Clinics 600 Highland Ave, Madison, WI 53792 Phone: 608-263-6400
Mitchell Kenneth Keith, MD Cardiovascular Disease Medicare: Not Enrolled in Medicare Practice Location: 600 Highland Ave, Madison, WI 53792 Phone: 608-263-6400
Clare Ann Weber, MD Cardiovascular Disease Medicare: Medicare Enrolled Practice Location: 600 Highland Ave, Madison, WI 53792 Phone: 608-263-6400
Jennifer Marie Rydz, MD Cardiovascular Disease 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 Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 600 Highland Ave, Madison, WI 53792 Phone: 608-265-1700

Dr Peter J Mason, MD - Medicare Cardiovascular Disease (cardiology) in Madison, WI