Dr William D Mosier, MD in Fullerton, CA

Dr William D Mosier, MD is a medicare enrolled "Ophthalmology" physician in Fullerton, California. He went to University Of California, Irvine, California College Of Medicine and graduated in 1983 and has 42 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice William D Mosier Md Inc A Professional Medical Corporation and his current practice location is 265 Laguna Rd, Fullerton, California. You can reach out to his office (for appointments etc.) via phone at (714) 871-2570.

Dr William D Mosier is licensed to practice in California (license number A41428) 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 1063553378.

Contact Information

	Dr William D Mosier, MD
	265 Laguna Rd, Fullerton, CA 92835-2515
	(714) 871-2570
	(714) 441-2020

Map and Direction

Physician's Profile

Full Name	Dr William D Mosier
Gender	Male
Speciality	Ophthalmology
Experience	42 Years
Location	265 Laguna Rd, Fullerton, 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 D Mosier attended and graduated from University Of California, Irvine, California College Of Medicine in 1983

NPI Data:

NPI Number: 1063553378
Provider Enumeration Date: 02/09/2007
Last Update Date: 04/11/2014

Medicare PECOS Information:

PECOS PAC ID: 9638230790
Enrollment ID: I20081208000336

Medical Identifiers

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

Identifier	Type	State	Issuer
1063553378	NPI	-	NPPES
00A414280	Medicaid	CA
P00665890	Other	CA	RAIL ROAD MEDICARE

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207W00000X	Ophthalmology	A41428 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
St Jude Medical Center	Fullerton, CA	Hospital

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 D Mosier allows following entities to bill medicare on his behalf.

Entity Name	William D Mosier Md Inc A Professional Medical Corporation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1003476508 PECOS PAC ID: 2365877958 Enrollment ID: O20200108000962

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 D Mosier 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 D Mosier, MD 265 Laguna Rd, Fullerton, CA 92835-2515 Ph: (714) 871-2570	Dr William D Mosier, MD 265 Laguna Rd, Fullerton, CA 92835-2515 Ph: (714) 871-2570

Reviews and Comments

Ophthalmology Doctors in Fullerton, CA

Diana Lee, M.D. Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 2226 N State College Blvd, Fullerton, CA 92831 Phone: 657-286-5375
Dr. Sean David Adrean, M.D. Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 301 W Bastanchury Rd, 285, Fullerton, CA 92835 Phone: 714-738-4620 Fax: 714-738-0388
Dr. Hema Laskhmi Ramkumar, M.D. Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 301 W Bastanchury Rd Ste 285, Fullerton, CA 92835 Phone: 714-738-4620
Dr. Scott Grant, M.D. Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 301 W Bastanchury Rd, 285, Fullerton, CA 92835 Phone: 714-738-4620 Fax: 714-738-0388
Dr. Clifford M Terry, M.D. Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 270 Laguna Rd, Suite 100, Fullerton, CA 92835 Phone: 714-525-2375 Fax: 714-871-9280
Dr. Jeffrey Victor Winston, M.D. Ophthalmology Medicare: May Accept Medicare Assignments Practice Location: 1400 N Harbor Blvd Ste 101, Fullerton, CA 92835 Phone: 714-888-2080 Fax: 714-888-2099

Dr William D Mosier, MD - Medicare Ophthalmology in Fullerton, CA