Dr William Armstrong, MD in Orange, CA - Medicare Otolaryngology

Dr William Armstrong, MD is a medicare enrolled "Otolaryngology" physician in Orange, California. He went to University Of Washington School Of Medicine and graduated in 1988 and has 36 years of diverse experience with area of expertise as Otolaryngology. He is a member of the group practice University Head And Neck Surgeons and his current practice location is 101 The City Dr S, Orange, California. You can reach out to his office (for appointments etc.) via phone at (714) 880-7812.

Dr William Armstrong is licensed to practice in California (license number 000000G66175) 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 1063592145.

Contact Information

	Dr William Armstrong, MD
	101 The City Dr S, Orange, CA 92868-3201
	(714) 880-7812
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr William Armstrong
Gender	Male
Speciality	Otolaryngology
Experience	36 Years
Location	101 The City Dr S, Orange, 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 Armstrong attended and graduated from University Of Washington School Of Medicine in 1988

NPI Data:

NPI Number: 1063592145
Provider Enumeration Date: 10/16/2006
Last Update Date: 10/31/2022

Medicare PECOS Information:

PECOS PAC ID: 3173609310
Enrollment ID: I20080327000591

Medical Identifiers

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

Identifier	Type	State	Issuer
1063592145	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207Y00000X	Otolaryngology	000000G66175 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
University Of California Irvine Medical Center	Orange, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
University Head And Neck Surgeons	9032191788	18

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 Armstrong allows following entities to bill medicare on his behalf.

Entity Name	University Head & Neck Surgeons
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1669437075 PECOS PAC ID: 9032191788 Enrollment ID: O20040604000997

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 Armstrong 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 Armstrong, MD 200 S Manchester Ave Ste 300, Orange, CA 92868-3219 Ph: (714) 456-2986	Dr William Armstrong, MD 101 The City Dr S, Orange, CA 92868-3201 Ph: (714) 880-7812

Reviews and Comments

Otolaryngology Doctors in Orange, CA

Roger L Crumley, MD Otolaryngology Medicare: Accepting Medicare Assignments Practice Location: Uci Medical Center, 101 The City Drive South, Orange, CA 92868 Phone: 714-456-2986
Gurpreet Singh Ahuja, MD Otolaryngology Medicare: Medicare Enrolled Practice Location: 1010 W La Veta Ave, Suite 640, Orange, CA 92868 Phone: 714-633-4020 Fax: 714-953-5462
Dr. William Clay Cohen, DO Otolaryngology Medicare: Accepting Medicare Assignments Practice Location: 1010 W La Veta Ave Ste 445, Orange, CA 92868 Phone: 714-628-1313 Fax: 714-628-1319
Dr. Dimitry B Goufman, M.D. Otolaryngology Medicare: May Accept Medicare Assignments Practice Location: 302 West Laveta Ave., Suite 201, Orange, CA 92866 Phone: 714-835-4404 Fax: 714-532-6563
Edward Su-chong Lee, M.D. Otolaryngology Medicare: Accepting Medicare Assignments Practice Location: 1140 W La Veta Ave, Ste. 520, Orange, CA 92868 Phone: 714-543-2000
Dr. Sunil Verma, M.D. Otolaryngology Medicare: Accepting Medicare Assignments Practice Location: 101 The City Drive South Bldg 56 Ste 500, Orange, CA 92868 Phone: 714-456-5753 Fax: 608-263-6199

Dr William Armstrong, MD - Medicare Otolaryngology in Orange, CA