Dr Mazen Issam Abbas, DO, MPH in Madera, CA

Dr Mazen Issam Abbas, DO, MPH is a medicare enrolled "Pediatrics - Pediatric Gastroenterology" physician in Madera, California. His current practice location is 9300 Valley Childrens Pl # Se09, Madera, California. You can reach out to his office (for appointments etc.) via phone at (559) 353-5745.

Dr Mazen Issam Abbas is licensed to practice in California (license number 20A14673) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1790775278.

Contact Information

	Dr Mazen Issam Abbas, DO, MPH
	9300 Valley Childrens Pl # Se09, Madera, CA 93636-8761
	(559) 353-5745
	(559) 353-6093

Map and Direction

Physician's Profile

Full Name	Dr Mazen Issam Abbas
Gender	Male
Speciality	Pediatrics - Pediatric Gastroenterology
Location	9300 Valley Childrens Pl # Se09, Madera, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1790775278
Provider Enumeration Date: 10/25/2005
Last Update Date: 10/09/2020

Medicare PECOS Information:

PECOS PAC ID: 2668765546
Enrollment ID: I20171128003778

Medical Identifiers

Medical identifiers for Dr Mazen Issam Abbas such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1790775278	NPI	-	NPPES
1790775278	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208000000X	Pediatrics	20A14673 (California)	Secondary
2080P0206X	Pediatrics - Pediatric Gastroenterology	20A14673 (California)	Primary

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 Mazen Issam Abbas allows following entities to bill medicare on his behalf.

Entity Name	County Of Ventura
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1629167457 PECOS PAC ID: 7911810171 Enrollment ID: O20031112000587

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 Mazen Issam Abbas 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 Mazen Issam Abbas, DO, MPH 1015 Aoloa Pl Apt 259, Kailua, HI 96734-5212 Ph: (808) 726-6653	Dr Mazen Issam Abbas, DO, MPH 9300 Valley Childrens Pl # Se09, Madera, CA 93636-8761 Ph: (559) 353-5745

Reviews and Comments

Pediatrics Doctors in Madera, CA

Dr. Meera Ramayya, MD Pediatrics Medicare: Not Enrolled in Medicare Practice Location: 9300 Valley Childrens Pl, Mb23, Madera, CA 93636 Phone: 559-353-6600 Fax: 559-353-6612
Dr. Sudhakar Reddivalam, M.D. Pediatrics Medicare: Medicare Enrolled Practice Location: 9300 Valley Childrens Pl, Madera, CA 93638 Phone: 559-353-5550 Fax: 559-353-5587
Dr. Whitney Lyn Kalin, M.D. Pediatrics Medicare: Medicare Enrolled Practice Location: 9300 Valley Childrens Pl, Madera, CA 93636 Phone: 559-353-5700 Fax: 559-353-5708
John Sanchez, M.D. Pediatrics Medicare: Not Enrolled in Medicare Practice Location: 9300 Valley Childrens Pl, Madera, CA 93638 Phone: 559-353-5068 Fax: 559-353-5426
Dr. Jeffrey Thomas Pietz, MD Pediatrics Medicare: Medicare Enrolled Practice Location: 9300 Valley Childrens Pl # Se21, Madera, CA 93636 Phone: 559-353-8769
Saul Jacob, M.D. Pediatrics Medicare: Medicare Enrolled Practice Location: 9300 Valley Childrens Pl # Gw12, Madera, CA 93636 Phone: 559-353-5068 Fax: 559-353-5426
Keenia Tappin, MD Pediatrics Medicare: Medicare Enrolled Practice Location: 9300 Valley Childrens Pl, Madera, CA 93636 Phone: 559-353-5174

Dr Mazen Issam Abbas, DO, MPH - Medicare Pediatrics in Madera, CA