William Michael Whalen Ii, MD in Worcester, MA

William Michael Whalen Ii, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Worcester, Massachusetts. His current practice location is 55 Lake Ave N, Worcester, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (508) 334-1975.

William Michael Whalen Ii is licensed to practice in Massachusetts (license number 273430) 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 1912386871.

Contact Information

	William Michael Whalen Ii, MD
	55 Lake Ave N, Worcester, MA 01655-0002
	(508) 334-1975
	Not Available

Map and Direction

Physician's Profile

Full Name	William Michael Whalen Ii
Gender	Male
Speciality
Experience	Years
Location	55 Lake Ave N, Worcester, Massachusetts
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:

William Michael Whalen Ii attended and graduated from in

NPI Data:

NPI Number: 1912386871
Provider Enumeration Date: 05/26/2015
Last Update Date: 06/05/2025

Medicare PECOS Information:

PECOS PAC ID:
Enrollment ID:

Medical Identifiers

Medical identifiers for William Michael Whalen Ii such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1912386871	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RC0200X	Internal Medicine - Critical Care Medicine	273430 (Massachusetts)	Secondary
207RP1001X	Internal Medicine - Pulmonary Disease	273430 (Massachusetts)	Primary

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. William Michael Whalen Ii 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
William Michael Whalen Ii, MD Po Box 415348, Boston, MA 02241-5348 Ph: (800) 225-8885	William Michael Whalen Ii, MD 55 Lake Ave N, Worcester, MA 01655-0002 Ph: (508) 334-1975

Reviews and Comments

Internal Medicine Doctors in Worcester, MA

Dr. Adepeju Gbadebo Champion, M.D. Pulmonary Disease Medicare: Not Enrolled in Medicare Practice Location: 55 Lake Ave N, Worcester, MA 01655 Phone: 508-334-2731 Fax: 774-442-4672
Madaiah Lokeshwari, M.D. Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 123 Summer St, Worcester, MA 01608 Phone: 508-363-6849
Sowmya Korapati, Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 55 Lake Ave N, Worcester, MA 01655 Phone: 508-334-3550 Fax: 774-442-6715
Dr. Herman Anthony Carneiro, MD Pulmonary Disease Medicare: Medicare Enrolled Practice Location: 55 Lake Ave N, Worcester, MA 01655 Phone: 508-334-3452
Irma Nadeem Hashmi, DO Pulmonary Disease Medicare: Medicare Enrolled Practice Location: 55 Lake Ave N, Worcester, MA 01655 Phone: 508-334-1000
Dr. Madhav Sharma, MD Pulmonary Disease Medicare: Medicare Enrolled Practice Location: 123 Summer St, Worcester, MA 01608 Phone: 508-363-5438
Daniel M Steigman, MD Pulmonary Disease Medicare: Medicare Enrolled Practice Location: 123 Summer Street, Suite 390, Worcester, MA 01608 Phone: 508-368-3120 Fax: 508-368-3121

William Michael Whalen Ii, MD - Medicare in Worcester, MA