Maximiliano Hyon, DO in Fullerton, CA - Medicare Endocrinology

Maximiliano Hyon, DO is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Fullerton, California. He graduated from medical school in 2012 and has 14 years of diverse experience with area of expertise as Endocrinology. He is a member of the group practice White Memorial Medical Center, White Memorial Medical Group Inc and his current practice location is 100 E Valencia Mesa Dr Ste 105, Fullerton, California. You can reach out to his office (for appointments etc.) via phone at (714) 446-5640.

Maximiliano Hyon is licensed to practice in California (license number 20A13210) 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 1942626767.

Contact Information

	Maximiliano Hyon, DO
	100 E Valencia Mesa Dr Ste 105, Fullerton, CA 92835-3816
	(714) 446-5640
	(714) 446-5625

Map and Direction

Physician's Profile

Full Name	Maximiliano Hyon
Gender	Male
Speciality	Endocrinology
Experience	14 Years
Location	100 E Valencia Mesa Dr Ste 105, 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:

Maximiliano Hyon graduated from medical school in 2012

NPI Data:

NPI Number: 1942626767
Provider Enumeration Date: 03/17/2014
Last Update Date: 01/16/2026

Medicare PECOS Information:

PECOS PAC ID: 5092010827
Enrollment ID: I20180315002579

Medical Identifiers

Medical identifiers for Maximiliano Hyon such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1942626767	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	20A13210 (California)	Secondary
207RE0101X	Internal Medicine - Endocrinology, Diabetes & Metabolism	20A13210 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
White Memorial Medical Center	Los angeles, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
White Memorial Medical Center	4486622362	54
White Memorial Medical Group Inc	9436042967	18

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. Maximiliano Hyon allows following entities to bill medicare on his behalf.

Entity Name	White Memorial Medical Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1689769374 PECOS PAC ID: 9436042967 Enrollment ID: O20040206000556

Entity Name	White Memorial Medical Center
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1215927470 PECOS PAC ID: 4486622362 Enrollment ID: O20100625000830

Entity Name	Adventist Health Physicians Network
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1083976294 PECOS PAC ID: 3274580972 Enrollment ID: O20120726000175

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. Maximiliano Hyon 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
Maximiliano Hyon, DO 2550 W Main St Ste 301, Alhambra, CA 91801-7003 Ph: (626) 457-6900	Maximiliano Hyon, DO 100 E Valencia Mesa Dr Ste 105, Fullerton, CA 92835-3816 Ph: (714) 446-5640

Reviews and Comments

Internal Medicine Doctors in Fullerton, CA

Kiho Woo, M.D. Endocrinology, Diabetes & Metabolism Medicare: Medicare Enrolled Practice Location: 101 E. Valencia Dr., Fullerton, CA 92835 Phone: 714-449-4800 Fax: 714-578-8629
Kumkum Sarkar Patel, M.D., MPH Endocrinology, Diabetes & Metabolism Medicare: Not Enrolled in Medicare Practice Location: 1837 Sunny Crest Dr, Fullerton, CA 92835 Phone: 714-446-5831
Pius J. Kim, M.D. Endocrinology, Diabetes & Metabolism Medicare: Accepting Medicare Assignments Practice Location: 101 E Valencia Mesa Dr, Fullerton, CA 92835 Phone: 714-447-5027
Steven Woong Kim, MD Endocrinology, Diabetes & Metabolism 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. Endocrinology, Diabetes & Metabolism Medicare: Accepting Medicare Assignments Practice Location: 2151 N Harbor Blvd Ste 3200, Fullerton, CA 92835 Phone: 714-446-5900
Andrew Tien Duke, M.D. Endocrinology, Diabetes & Metabolism Medicare: Accepting Medicare Assignments Practice Location: 100 E Valencia Mesa Dr, Fullerton, CA 92835 Phone: 714-992-3969
Eugene Boston, Endocrinology, Diabetes & Metabolism Medicare: Not Enrolled in Medicare Practice Location: 2720 N Harbor Blvd, Suite 100, Fullerton, CA 92835 Phone: 714-449-6990

Maximiliano Hyon, DO - Medicare Endocrinology in Fullerton, CA