Ellen Dayon, MD in Seal Beach, CA - Medicare Internal Medicine

Ellen Dayon, MD is a medicare enrolled "Internal Medicine - Geriatric Medicine" physician in Seal Beach, California. She graduated from medical school in 1982 and has 43 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Centers For Family Medicine Gp and her current practice location is 1661 Golden Rain Rd, Seal Beach, California. You can reach out to her office (for appointments etc.) via phone at (562) 493-9581.

Ellen Dayon is licensed to practice in California (license number A53403) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1043279359.

Contact Information

	Ellen Dayon, MD
	1661 Golden Rain Rd, Seal Beach, CA 90740-4907
	(562) 493-9581
	Not Available

Map and Direction

Physician's Profile

Full Name	Ellen Dayon
Gender	Female
Speciality	Internal Medicine
Experience	43 Years
Location	1661 Golden Rain Rd, Seal Beach, California
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Ellen Dayon graduated from medical school in 1982

NPI Data:

NPI Number: 1043279359
Provider Enumeration Date: 03/23/2006
Last Update Date: 11/15/2025

Medicare PECOS Information:

PECOS PAC ID: 6305032285
Enrollment ID: I20101118000762

Medical Identifiers

Medical identifiers for Ellen Dayon such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1043279359	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0300X	Internal Medicine - Geriatric Medicine	A53403 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Los Alamitos Medical Center	Los alamitos, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Centers For Family Medicine Gp	9931143799	105

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. Ellen Dayon allows following entities to bill medicare on her behalf.

Entity Name	Centers For Family Medicine Gp
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1467598243 PECOS PAC ID: 9931143799 Enrollment ID: O20050614000191

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. Ellen Dayon 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
Ellen Dayon, MD Po Box 35380, Las Vegas, NV 89133-5380 Ph: (702) 579-3203	Ellen Dayon, MD 1661 Golden Rain Rd, Seal Beach, CA 90740-4907 Ph: (562) 493-9581

Reviews and Comments

Internal Medicine Doctors in Seal Beach, CA

Mary B Sherman, MD Geriatric Medicine Medicare: Not Enrolled in Medicare Practice Location: 1661 Golden Rain Rd, Seal Beach, CA 90740 Phone: 562-493-9581
Dr. Sophia Chun, MD Geriatric Medicine Medicare: Accepting Medicare Assignments Practice Location: 1661 Golden Rain Rd, Seal Beach, CA 90740 Phone: 562-493-9581 Fax: 562-795-6397
Jaraad B Huq, Geriatric Medicine Medicare: Accepting Medicare Assignments Practice Location: 1661 Golden Rain Rd, Seal Beach, CA 90740 Phone: 562-493-9581 Fax: 562-795-6389
Christopher P Nguyen, MD Geriatric Medicine Medicare: Accepting Medicare Assignments Practice Location: 13930 Seal Beach Blvd, Seal Beach, CA 90740 Phone: 562-430-8888 Fax: 562-799-0077
Prakash Narain, MD Geriatric Medicine Medicare: Not Enrolled in Medicare Practice Location: 1661 Golden Rain Rd, Seal Beach, CA 90740 Phone: 562-493-9581 Fax: 562-430-6795
Dr. Sullyvan W Tang, M.D. Geriatric Medicine Medicare: Accepting Medicare Assignments Practice Location: 1661 Golden Rain Rd, Seal Beach, CA 90740 Phone: 562-493-9581 Fax: 562-795-6389

Ellen Dayon, MD - Medicare Internal Medicine in Seal Beach, CA