Dr Howard Yuan-hao Chang, MD, PHD in Redwood City, CA

Dr Howard Yuan-hao Chang, MD, PHD is a medicare enrolled "Dermatology" physician in Redwood City, California. He went to Harvard Medical School and graduated in 2000 and has 24 years of diverse experience with area of expertise as Dermatology. He is a member of the group practice Stanford Health Care and his current practice location is 440 Broadway St Fl B4, Redwood City, California. You can reach out to his office (for appointments etc.) via phone at (650) 723-6316.

Dr Howard Yuan-hao Chang is licensed to practice in California (license number A76256) 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 1326061144.

Contact Information

	Dr Howard Yuan-hao Chang, MD, PHD
	440 Broadway St Fl B4, Redwood City, CA 94063-3123
	(650) 723-6316
	(650) 721-3476

Map and Direction

Physician's Profile

Full Name	Dr Howard Yuan-hao Chang
Gender	Male
Speciality	Dermatology
Experience	24 Years
Location	440 Broadway St Fl B4, Redwood City, 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 Howard Yuan-hao Chang attended and graduated from Harvard Medical School in 2000

NPI Data:

NPI Number: 1326061144
Provider Enumeration Date: 07/25/2006
Last Update Date: 08/25/2021

Medicare PECOS Information:

PECOS PAC ID: 3476503947
Enrollment ID: I20050124000521

Medical Identifiers

Medical identifiers for Dr Howard Yuan-hao Chang such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1326061144	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207N00000X	Dermatology	A76256 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Stanford Health Care	Stanford, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Stanford Health Care	6709797491	2572

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 Howard Yuan-hao Chang allows following entities to bill medicare on his behalf.

Entity Name	Stanford Health Care
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1437292927 PECOS PAC ID: 6709797491 Enrollment ID: O20031124000348

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 Howard Yuan-hao Chang 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 Howard Yuan-hao Chang, MD, PHD 269 Campus Drive, Ccsr 2155c, Stanford, CA 94305-5168 Ph: () -	Dr Howard Yuan-hao Chang, MD, PHD 440 Broadway St Fl B4, Redwood City, CA 94063-3123 Ph: (650) 723-6316

Reviews and Comments

Dermatology Doctors in Redwood City, CA

Dr. Gordon Hyeonjin Bae, M.D. Dermatology Medicare: Accepting Medicare Assignments Practice Location: 450 Broadway St, Redwood City, CA 94063 Phone: 650-723-6316
Kaveri Karhade, M.D. Dermatology Medicare: Accepting Medicare Assignments Practice Location: 100 Arch St Ste 1, Redwood City, CA 94062 Phone: 650-530-1252
Molly D. Johnson, MD Dermatology Medicare: Medicare Enrolled Practice Location: 1150 Veterans Blvd, Redwood City, CA 94063 Phone: 650-299-2000
Mrs. Glenda Louise Swetman, M.D. Dermatology Medicare: Accepting Medicare Assignments Practice Location: 450 Broadway St, Pavilion C, 2nd Floor, Mc 5334, Redwood City, CA 94063 Phone: 650-721-7194 Fax: 650-721-7194
Dr. Jennifer Yu Wang, MD Dermatology Medicare: Accepting Medicare Assignments Practice Location: 450 Broadway Street Mc 5334, Redwood City, CA 94063 Phone: 650-721-7193
Dr. James Michael Kilgour, MD Dermatology Medicare: Not Enrolled in Medicare Practice Location: 450 Broadway St Fl 4, Redwood City, CA 94063 Phone: 650-723-6316
Alison Lee Rhein, MD Dermatology Medicare: Not Enrolled in Medicare Practice Location: 1150 Veterans Blvd, Kaiser Foundation Hospital, Redwood City, CA 94063 Phone: 650-299-2190 Fax: 650-299-4150

Dr Howard Yuan-hao Chang, MD, PHD - Medicare Dermatology in Redwood City, CA