Dr Gagik Oganesyan, MD, PHD in Fontana, CA

Dr Gagik Oganesyan, MD, PHD is a medicare enrolled "Dermatology - Mohs-micrographic Surgery" physician in Fontana, California. He went to University Of California, Geffen School Of Medicine and graduated in 2007 and has 18 years of diverse experience with area of expertise as Dermatology. He is a member of the group practice Southern California Permanente Medical Group and his current practice location is 9985 Sierra Ave, Fontana, California. You can reach out to his office (for appointments etc.) via phone at (833) 574-2273.

Dr Gagik Oganesyan is licensed to practice in California (license number A106964) 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 1467658914.

Contact Information

	Dr Gagik Oganesyan, MD, PHD
	9985 Sierra Ave, Fontana, CA 92335-6720
	(833) 574-2273
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Gagik Oganesyan
Gender	Male
Speciality	Dermatology
Experience	18 Years
Location	9985 Sierra Ave, Fontana, 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 Gagik Oganesyan attended and graduated from University Of California, Geffen School Of Medicine in 2007

NPI Data:

NPI Number: 1467658914
Provider Enumeration Date: 06/22/2007
Last Update Date: 07/02/2025

Medicare PECOS Information:

PECOS PAC ID: 7416110465
Enrollment ID: I20120531000517

Medical Identifiers

Medical identifiers for Dr Gagik Oganesyan such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1467658914	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207ND0101X	Dermatology - Mohs-micrographic Surgery	A106964 (California)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Southern California Permanente Medical Group	6002729175	9038

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 Gagik Oganesyan allows following entities to bill medicare on his behalf.

Entity Name	Southern California Permanente Medical Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1316979834 PECOS PAC ID: 6002729175 Enrollment ID: O20040126000823

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 Gagik Oganesyan 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 Gagik Oganesyan, MD, PHD 9985 Sierra Ave, Fontana, CA 92335-6720 Ph: (888) 750-0036	Dr Gagik Oganesyan, MD, PHD 9985 Sierra Ave, Fontana, CA 92335-6720 Ph: (833) 574-2273

Reviews and Comments

Dermatology Doctors in Fontana, CA

Monika Upadhye Curlin, MD Dermatology Medicare: Accepting Medicare Assignments Practice Location: 9961 Sierra Ave, Fontana, CA 92335 Phone: 909-427-3910
Lewis L. Kramer, MD Dermatology Medicare: Accepting Medicare Assignments Practice Location: 9961 Sierra Ave, Fontana, CA 92335 Phone: 909-427-3910
Chang Y. Cho, MD Dermatology Medicare: Accepting Medicare Assignments Practice Location: 9961 Sierra Ave, Fontana, CA 92335 Phone: 909-427-3910
William G. Sharra Iii, MD Dermatology Medicare: Medicare Enrolled Practice Location: 9961 Sierra Ave, Fontana, CA 92335 Phone: 909-427-3910
Emily H. Tang, MD Dermatology Medicare: Accepting Medicare Assignments Practice Location: 9961 Sierra Ave, Fontana, CA 92335 Phone: 909-427-3910
Walter S. Tjoa, MD Dermatology Medicare: Medicare Enrolled Practice Location: 9961 Sierra Ave, Fontana, CA 92335 Phone: 909-427-3910

Dr Gagik Oganesyan, MD, PHD - Medicare Dermatology in Fontana, CA