Dr Christopher James Berg, MD in Fountain Valley, CA

Dr Christopher James Berg, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Fountain Valley, California. His current practice location is 18111 Brookhurst St Ste 5100, Fountain Valley, California. You can reach out to his office (for appointments etc.) via phone at (714) 546-2238.

Dr Christopher James Berg is licensed to practice in California (license number A160087) 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 1598296147.

Contact Information

	Dr Christopher James Berg, MD
	18111 Brookhurst St Ste 5100, Fountain Valley, CA 92708-6728
	(714) 546-2238
	(714) 434-8145

Map and Direction

Physician's Profile

Full Name	Dr Christopher James Berg
Gender	Male
Speciality	Internal Medicine - Cardiovascular Disease
Location	18111 Brookhurst St Ste 5100, Fountain Valley, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1598296147
Provider Enumeration Date: 03/24/2017
Last Update Date: 07/27/2023

Medicare PECOS Information:

PECOS PAC ID: 2961744792
Enrollment ID: I20221101001542

Medical Identifiers

Medical identifiers for Dr Christopher James Berg such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1598296147	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RC0000X	Internal Medicine - Cardiovascular Disease	A160087 (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 Christopher James Berg 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: 1770515280 PECOS PAC ID: 6002729175 Enrollment ID: O20031110000678

Entity Name	California Heart Associates
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1659420495 PECOS PAC ID: 3375519762 Enrollment ID: O20040907001385

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 Christopher James Berg 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 Christopher James Berg, MD 3210 Sawtelle Blvd Apt 110, Los Angeles, CA 90066-1607 Ph: (949) 702-3691	Dr Christopher James Berg, MD 18111 Brookhurst St Ste 5100, Fountain Valley, CA 92708-6728 Ph: (714) 546-2238

Reviews and Comments

Internal Medicine Doctors in Fountain Valley, CA

Dr. Kristine Suzanne Olson Arthur, MD Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 11420 Warner Ave, Fountain Valley, CA 92708 Phone: 714-549-1300 Fax: 714-433-3100
Dr. Sajeet Singh Sawhney, M.D. Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 11100 Warner Ave, Suite 218, Fountain Valley, CA 92708 Phone: 714-641-9696 Fax: 714-641-9696
Dr. Jennifer L Wong, M.D. Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 18111 Brookhurst St Ste 5100, Fountain Valley, CA 92708 Phone: 714-546-2238 Fax: 714-434-8145
Dr. Sithu Lin, M.D. Cardiovascular Disease Medicare: Medicare Enrolled Practice Location: 11100 Warner Ave Ste 218, Fountain Valley, CA 92708 Phone: 714-641-9696
Kien-an Duong, MD Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 11420 Warner Ave, Fountain Valley, CA 92708 Phone: 714-549-1300 Fax: 714-433-3100
Mr. Satinder Swaroop, MD Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 11180 Warner Ave, Suite #353, Fountain Valley, CA 92708 Phone: 714-751-3540 Fax: 714-751-5626
Yu-ming Ni, MD Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 18111 Brookhurst St Ste 5100, Fountain Valley, CA 92708 Phone: 714-546-2238

Dr Christopher James Berg, MD - Medicare Internal Medicine in Fountain Valley, CA