William Johnston, MD in Palo Alto, CA - Medicare Emergency Medicine

William Johnston, MD is a medicare enrolled "Emergency Medicine" physician in Palo Alto, California. He graduated from medical school in 2013 and has 11 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Cep America - California and his current practice location is 3801 Miranda Ave, Palo Alto, California. You can reach out to his office (for appointments etc.) via phone at (650) 493-5000.

William Johnston is licensed to practice in California (license number A138944) 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 1417366584.

Contact Information

	William Johnston, MD
	3801 Miranda Ave, Palo Alto, CA 94304-1207
	(650) 493-5000
	Not Available

Map and Direction

Physician's Profile

Full Name	William Johnston
Gender	Male
Speciality	Emergency Medicine
Experience	11 Years
Location	3801 Miranda Ave, Palo Alto, 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:

William Johnston graduated from medical school in 2013

NPI Data:

NPI Number: 1417366584
Provider Enumeration Date: 08/03/2014
Last Update Date: 08/12/2021

Medicare PECOS Information:

PECOS PAC ID: 9537457445
Enrollment ID: I20161010000813

Medical Identifiers

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

Identifier	Type	State	Issuer
1417366584	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207P00000X	Emergency Medicine	A138944 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
San Mateo Medical Center	San mateo, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Cep America - California	6103739131	974

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. William Johnston allows following entities to bill medicare on his behalf.

Entity Name	Cep America - California
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1023063542 PECOS PAC ID: 6103739131 Enrollment ID: O20031106000520

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 Johnston 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 Johnston, MD 2015 Ray Dr, Burlingame, CA 94010-4655 Ph: () -	William Johnston, MD 3801 Miranda Ave, Palo Alto, CA 94304-1207 Ph: (650) 493-5000

Reviews and Comments

Emergency Medicine Doctors in Palo Alto, CA

Tonia R Fox, MD Emergency Medicine Medicare: Medicare Enrolled Practice Location: 3801 Miranda Ave, Mail Code 111er, Palo Alto, CA 94304 Phone: 650-493-5000
Erin Joyce Liang, MD Emergency Medicine Medicare: Medicare Enrolled Practice Location: 300 Pasteur Dr, Palo Alto, CA 94304 Phone: 650-723-5111
Terence Lee Ahern, MD Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 300 Pasteur Dr, Palo Alto, CA 94304 Phone: 650-723-4000
Dr. Robert Lee Norris Jr., M.D. Emergency Medicine Medicare: Medicare Enrolled Practice Location: 701 Welch Rd, Suite C, Palo Alto, CA 94304 Phone: 650-725-9445 Fax: 650-723-0121
Leigh Durlacher, MD Emergency Medicine Medicare: Not Enrolled in Medicare Practice Location: 795 El Camino Real, Palo Alto, CA 94301 Phone: 650-853-2958
Nathan Hornbostel, EMT Emergency Medicine Medicare: Not Enrolled in Medicare Practice Location: 3929 Nelson Dr, Palo Alto, CA 94306 Phone: 315-746-1474
Dr. Zina Semenovskaya, MD Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 300 Pasteur Dr, Palo Alto, CA 94304 Phone: 718-836-6600

William Johnston, MD - Medicare Emergency Medicine in Palo Alto, CA