Justin M Marasigan, DO in Oxnard, CA - Medicare Gastroenterology

Justin M Marasigan, DO is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Oxnard, California. He graduated from medical school in 2007 and has 17 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Genesis Healthcare Partners and his current practice location is 2241 Wankel Way Ste A, Oxnard, California. You can reach out to his office (for appointments etc.) via phone at (805) 983-0521.

Justin M Marasigan is licensed to practice in California (license number 20A18363) 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 1174714067.

Contact Information

	Justin M Marasigan, DO
	2241 Wankel Way Ste A, Oxnard, CA 93030-0191
	(805) 983-0521
	(805) 983-4186

Map and Direction

Physician's Profile

Full Name	Justin M Marasigan
Gender	Male
Speciality	Gastroenterology
Experience	17 Years
Location	2241 Wankel Way Ste A, Oxnard, 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:

Justin M Marasigan graduated from medical school in 2007

NPI Data:

NPI Number: 1174714067
Provider Enumeration Date: 08/06/2007
Last Update Date: 03/18/2021

Medicare PECOS Information:

PECOS PAC ID: 7618110339
Enrollment ID: I20200721000807

Medical Identifiers

Medical identifiers for Justin M Marasigan such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1174714067	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	5101017474 (Michigan)	Secondary
207R00000X	Internal Medicine	OP60345419 (Washington)	Secondary
207RG0100X	Internal Medicine - Gastroenterology	OS015147 (Pennsylvania)	Secondary
207RG0100X	Internal Medicine - Gastroenterology	OP60345419 (Washington)	Secondary
207RG0100X	Internal Medicine - Gastroenterology	20A18363 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
St Johns Regional Medical Center	Oxnard, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Genesis Healthcare Partners	2163606807	186

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. Justin M Marasigan allows following entities to bill medicare on his behalf.

Entity Name	Genesis Healthcare Partners Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1548567498 PECOS PAC ID: 2163606807 Enrollment ID: O20110405000433

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. Justin M Marasigan 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
Justin M Marasigan, DO 225 W Broadway Ste 350, Glendale, CA 91204-1303 Ph: (626) 808-4774	Justin M Marasigan, DO 2241 Wankel Way Ste A, Oxnard, CA 93030-0191 Ph: (805) 983-0521

Reviews and Comments

Internal Medicine Doctors in Oxnard, CA

Dr. Constante U Abaya, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 1200 N Ventura Rd, # C, Oxnard, CA 93030 Phone: 805-983-0730 Fax: 805-485-4586
John R Walters, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 703 N A St, Oxnard, CA 93030 Phone: 805-485-2340 Fax: 805-485-1429
Dr. Donald Miller, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 2241 Wankel Way Ste A, Oxnard, CA 93030 Phone: 805-983-0521 Fax: 805-919-2684
Victor H Alcocer, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 1901 Outlet Center Dr Ste 200, Oxnard, CA 93036 Phone: 805-981-8300 Fax: 805-981-8302
Dr. Jack Shenouda, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 1600 N Rose Ave, Oxnard, CA 93030 Phone: 717-577-3938 Fax: 785-354-6349
Dr. Romany F. Demian, M.D. Gastroenterology Medicare: May Accept Medicare Assignments Practice Location: 971 W 7th St # B, Suite # B, Oxnard, CA 93030 Phone: 805-483-2500 Fax: 805-483-2525
Sergio O Neira, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 1901 Outlet Center Dr Ste 200, Oxnard, CA 93036 Phone: 805-981-8300 Fax: 805-981-8302

Justin M Marasigan, DO - Medicare Gastroenterology in Oxnard, CA