Dr William Douglas Macdonald, MD in Whittier, CA

Dr William Douglas Macdonald, MD is a medicare enrolled "Pathology - Anatomic Pathology & Clinical Pathology" physician in Whittier, California. He went to University Of Texas Southwestern Medical School At Dallas and graduated in 1987 and has 38 years of diverse experience with area of expertise as Pathology. He is a member of the group practice Whittier Pathology Medical Group and his current practice location is 12401 Washington Blvd, Whittier, California. You can reach out to his office (for appointments etc.) via phone at (562) 698-0758.

Dr William Douglas Macdonald is licensed to practice in California (license number A046066) 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 1679512149.

Contact Information

	Dr William Douglas Macdonald, MD
	12401 Washington Blvd, Whittier, CA 90602-1006
	(562) 698-0758
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr William Douglas Macdonald
Gender	Male
Speciality	Pathology
Experience	38 Years
Location	12401 Washington Blvd, Whittier, California
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 William Douglas Macdonald attended and graduated from University Of Texas Southwestern Medical School At Dallas in 1987

NPI Data:

NPI Number: 1679512149
Provider Enumeration Date: 06/06/2006
Last Update Date: 12/10/2021

Medicare PECOS Information:

PECOS PAC ID: 6709902752
Enrollment ID: I20101101000961

Medical Identifiers

Medical identifiers for Dr William Douglas Macdonald such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1679512149	NPI	-	NPPES
GR0048460	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207ZP0102X	Pathology - Anatomic Pathology & Clinical Pathology	A046066 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Pih Health Hospital-whittier	Whittier, CA	Hospital
Pih Hospital - Downey	Downey, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Whittier Pathology Medical Group	6901922947	4

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 William Douglas Macdonald allows following entities to bill medicare on his behalf.

Entity Name	Whittier Pathology Medical Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1548396831 PECOS PAC ID: 6901922947 Enrollment ID: O20100927001209

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 William Douglas Macdonald 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 William Douglas Macdonald, MD Po Box 511246, Los Angeles, CA 90051-3045 Ph: (562) 698-0758	Dr William Douglas Macdonald, MD 12401 Washington Blvd, Whittier, CA 90602-1006 Ph: (562) 698-0758

Reviews and Comments

Pathology Doctors in Whittier, CA

John Magpayo, MD Pathology Medicare: Medicare Enrolled Practice Location: 9080 Colima Rd, Whittier, CA 90605 Phone: 562-907-1738
Christie Pang, M.D. Pathology Medicare: Accepting Medicare Assignments Practice Location: 12401 Washington Blvd, Whittier, CA 90602 Phone: 562-698-0758
Nathan S Honda, MD Pathology Medicare: Not Enrolled in Medicare Practice Location: 12401 Washington Blvd, Whittier, CA 90602 Phone: 562-906-5500 Fax: 562-789-6872

Dr William Douglas Macdonald, MD - Medicare Pathology in Whittier, CA