Dr John W Zamarra, MD in Fullerton, CA - Medicare Internal Medicine

Dr John W Zamarra, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Fullerton, California. He went to State University Of New York At Buffalo School Of Medicine and graduated in 1975 and has 49 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Sonora Community Hospital and his current practice location is 1001 E Chapman Ave, B, Fullerton, California. You can reach out to his office (for appointments etc.) via phone at (714) 871-5200.

Dr John W Zamarra is licensed to practice in California (license number G37204) 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 1518052489.

Contact Information

	Dr John W Zamarra, MD
	1001 E Chapman Ave, B, Fullerton, CA 92831-3811
	(714) 871-5200
	(714) 871-2877

Map and Direction

Physician's Profile

Full Name	Dr John W Zamarra
Gender	Male
Speciality	Internal Medicine
Experience	49 Years
Location	1001 E Chapman Ave, 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 John W Zamarra attended and graduated from State University Of New York At Buffalo School Of Medicine in 1975

NPI Data:

NPI Number: 1518052489
Provider Enumeration Date: 10/04/2006
Last Update Date: 08/05/2013

Medicare PECOS Information:

PECOS PAC ID: 7517972870
Enrollment ID: I20090313000407

Medical Identifiers

Medical identifiers for Dr John W Zamarra such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1518052489	NPI	-	NPPES
00G372040	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RC0000X	Internal Medicine - Cardiovascular Disease	G37204 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Adventist Health Sonora	Sonora, CA	Hospital
Placentia Linda Hospital	Placentia, CA	Hospital
Bear Valley Community Hospital	Big bear lake, 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 John W Zamarra allows following entities to bill medicare on his behalf.

Entity Name	Sonora Community Hospital
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1891732418 PECOS PAC ID: 4284538505 Enrollment ID: O20031119000910

Entity Name	Natural Medicine And Preventative Health And Heart Group & Assoc Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1568729291 PECOS PAC ID: 4688838907 Enrollment ID: O20120615000435

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 John W Zamarra 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 John W Zamarra, MD 1001 E Chapman Ave, B, Fullerton, CA 92831-3811 Ph: (714) 871-5200	Dr John W Zamarra, MD 1001 E Chapman Ave, B, Fullerton, CA 92831-3811 Ph: (714) 871-5200

Reviews and Comments

Internal Medicine Doctors in Fullerton, CA

Kiho Woo, M.D. Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 101 E. Valencia Dr., Fullerton, CA 92835 Phone: 714-449-4800 Fax: 714-578-8629
Kumkum Sarkar Patel, M.D., MPH Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 1837 Sunny Crest Dr, Fullerton, CA 92835 Phone: 714-446-5831
Pius J. Kim, M.D. Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 101 E Valencia Mesa Dr, Fullerton, CA 92835 Phone: 714-447-5027
Steven Woong Kim, MD Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 2151 N Harbor Blvd Ste 3200, Fullerton, CA 92835 Phone: 714-446-5900 Fax: 714-446-5800
Yung Lyou, M.D., PH.D. Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 2151 N Harbor Blvd Ste 3200, Fullerton, CA 92835 Phone: 714-446-5900
Eugene Boston, Cardiovascular Disease Medicare: Not Enrolled in Medicare Practice Location: 2720 N Harbor Blvd, Suite 100, Fullerton, CA 92835 Phone: 714-449-6990
Saadah Alrajab, MD Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 2501 E Chapman Ave Ste 225, Fullerton, CA 92831 Phone: 714-481-0172 Fax: 562-445-4140

Dr John W Zamarra, MD - Medicare Internal Medicine in Fullerton, CA