Ennis Zaitoon, MD in Corona, CA - Medicare Internal Medicine

Ennis Zaitoon, MD is a medicare enrolled "Internal Medicine" physician in Corona, California. He graduated from medical school in 2004 and has 20 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Riverside Medical Clinic Inc and his current practice location is 21634 Retreat Pkwy, Corona, California. You can reach out to his office (for appointments etc.) via phone at (951) 493-6870.

Ennis Zaitoon is licensed to practice in California (license number C160730) 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 1235307141.

Contact Information

	Ennis Zaitoon, MD
	21634 Retreat Pkwy, Corona, CA 92883-6100
	(951) 493-6870
	(951) 826-8157

Map and Direction

Physician's Profile

Full Name	Ennis Zaitoon
Gender	Male
Speciality	Internal Medicine
Experience	20 Years
Location	21634 Retreat Pkwy, Corona, 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:

Ennis Zaitoon graduated from medical school in 2004

NPI Data:

NPI Number: 1235307141
Provider Enumeration Date: 02/13/2008
Last Update Date: 09/17/2024

Medicare PECOS Information:

PECOS PAC ID: 7618014176
Enrollment ID: I20201026001379

Medical Identifiers

Medical identifiers for Ennis Zaitoon such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1235307141	NPI	-	NPPES
200963970	Medicaid	IN

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	01067223 (Indiana)	Secondary
207R00000X	Internal Medicine	C160730 (California)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Riverside Medical Clinic Inc	2961492327	146

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. Ennis Zaitoon allows following entities to bill medicare on his behalf.

Entity Name	Riverside Medical Clinic Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1720183403 PECOS PAC ID: 2961492327 Enrollment ID: O20040517000880

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. Ennis Zaitoon 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
Ennis Zaitoon, MD 21634 Retreat Pkwy, Corona, CA 92883-6100 Ph: (951) 493-6870	Ennis Zaitoon, MD 21634 Retreat Pkwy, Corona, CA 92883-6100 Ph: (951) 493-6870

Reviews and Comments

Internal Medicine Doctors in Corona, CA

Dr. Imran Hasnain, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1157 W Grand Blvd, Corona, CA 92882 Phone: 951-737-1000 Fax: 951-737-1558
M. Mazen Jamal, M.D., M.P.H. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2097 Compton Ave Ste 103, Corona, CA 92881 Phone: 951-934-0505 Fax: 951-444-7749
Mr. Narakanti Nimmagadda Rao, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 760 S Washburn Ave #7, Corona, CA 92882 Phone: 951-735-2311 Fax: 951-737-1655
Dr. Isaac K Tsai, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 341 Magnolia Ave., Suite 205, Corona, CA 92879 Phone: 951-735-4771 Fax: 951-735-3855
Dr. Mutahir Farhan, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 284 Dupont St Ste 130, Corona, CA 92879 Phone: 951-497-3749 Fax: 954-405-8701
Mr. Gilbert Oscar Plasencia, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2250 S Main St, Suite #201, Corona, CA 92882 Phone: 951-734-4880 Fax: 951-734-7963
Mohammad Khaled Shahin, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 21634 Retreat Pkwy, Corona, CA 92883 Phone: 951-493-6805

Ennis Zaitoon, MD - Medicare Internal Medicine in Corona, CA