Dr Walter Brummund, MD,PHD in Wauwatosa, WI - Medicare Allergy & Immunology

Dr Walter Brummund, MD,PHD is a medicare enrolled "Allergy & Immunology - Clinical & Laboratory Immunology" physician in Wauwatosa, Wisconsin. His current practice location is 2500 N Mayfair Rd, Suite 220, Wauwatosa, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (414) 475-9101.

Dr Walter Brummund is licensed to practice in Wisconsin (license number ) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1487708988.

Contact Information

	Dr Walter Brummund, MD,PHD
	2500 N Mayfair Rd, Suite 220, Wauwatosa, WI 53226-1409
	(414) 475-9101
	(414) 475-9203

Map and Direction

Physician's Profile

Full Name	Dr Walter Brummund
Gender	Male
Speciality	Allergy & Immunology - Clinical & Laboratory Immunology
Location	2500 N Mayfair Rd, Wauwatosa, Wisconsin
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1487708988
Provider Enumeration Date: 01/22/2007
Last Update Date: 09/11/2025

Medicare PECOS Information:

PECOS PAC ID: 3870628449
Enrollment ID: I20100322000375

Medical Identifiers

Medical identifiers for Dr Walter Brummund such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1487708988	NPI	-	NPPES
30667400	Medicaid	WI

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207KA0200X	Allergy & Immunology - Allergy	(Wisconsin)	Secondary
207KI0005X	Allergy & Immunology - Clinical & Laboratory Immunology	(Wisconsin)	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. Dr Walter Brummund allows following entities to bill medicare on his behalf.

Entity Name	Allergy & Asthma Centers,s.c.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1699829192 PECOS PAC ID: 9931241460 Enrollment ID: O20100122000058

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 Walter Brummund 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 Walter Brummund, MD,PHD 1701 Wedgewood Dr W, Elm Grove, WI 53122-1056 Ph: () -	Dr Walter Brummund, MD,PHD 2500 N Mayfair Rd, Suite 220, Wauwatosa, WI 53226-1409 Ph: (414) 475-9101

Reviews and Comments

Allergy & Immunology Doctors in Wauwatosa, WI

Dr. Terry S Graves, M.D. Allergy & Immunology Medicare: Medicare Enrolled Practice Location: 2500 N Mayfair Rd, Suite 220, Wauwatosa, WI 53226 Phone: 414-475-9101 Fax: 414-475-9203
James A Cranberg, M.D. Allergy & Immunology Medicare: Not Enrolled in Medicare Practice Location: 2500 N Mayfair Rd, Suite 220, Wauwatosa, WI 53226 Phone: 414-475-9101 Fax: 414-475-9203
Dr. Mary Elizabeth Burnett, M.D. Allergy & Immunology Medicare: Accepting Medicare Assignments Practice Location: 2500 N Mayfair Rd, Suite 220, Wauwatosa, WI 53226 Phone: 414-475-9101 Fax: 414-475-9203
Sheldon R Forman, MD Allergy & Immunology Medicare: Not Enrolled in Medicare Practice Location: 10400 W North Ave, Wauwatosa, WI 53226 Phone: 414-479-2300

Dr Walter Brummund, MD,PHD - Medicare Allergy & Immunology in Wauwatosa, WI