Dr David J Chapman, MD in Yorba Linda, CA - Medicare Gastroenterology

Dr David J Chapman, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Yorba Linda, California. He went to University Of California, San Francisco School Of Medicine and graduated in 1975 and has 50 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Regents Of The University Of California and his current practice location is 16671 Yorba Linda Blvd, Ste 200, Yorba Linda, California. You can reach out to his office (for appointments etc.) via phone at (714) 996-3700.

Dr David J Chapman is licensed to practice in California (license number G36066) 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 1053321943.

Contact Information

	Dr David J Chapman, MD
	16671 Yorba Linda Blvd, Ste 200, Yorba Linda, CA 92886-2046
	(714) 996-3700
	(714) 961-7839

Map and Direction

Physician's Profile

Full Name	Dr David J Chapman
Gender	Male
Speciality	Gastroenterology
Experience	50 Years
Location	16671 Yorba Linda Blvd, Yorba Linda, 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 David J Chapman attended and graduated from University Of California, San Francisco School Of Medicine in 1975

NPI Data:

NPI Number: 1053321943
Provider Enumeration Date: 08/09/2006
Last Update Date: 06/13/2016

Medicare PECOS Information:

PECOS PAC ID: 1557306891
Enrollment ID: I20090317000667

Medical Identifiers

Medical identifiers for Dr David J Chapman such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1053321943	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	G36066 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
University Of California Irvine Medical Center	Orange, CA	Hospital
Placentia Linda Hospital	Placentia, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Regents Of The University Of California	5597663641	62

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 David J Chapman allows following entities to bill medicare on his behalf.

Entity Name	Regents Of The University Of California
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1679521850 PECOS PAC ID: 5597663641 Enrollment ID: O20031226000376

Entity Name	First Choice Physician Partners
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1104183052 PECOS PAC ID: 0941465322 Enrollment ID: O20120710000480

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 David J Chapman 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 David J Chapman, MD 16671 Yorba Linda Blvd, Ste 200, Yorba Linda, CA 92886-2046 Ph: (714) 996-3700	Dr David J Chapman, MD 16671 Yorba Linda Blvd, Ste 200, Yorba Linda, CA 92886-2046 Ph: (714) 996-3700

Reviews and Comments

Internal Medicine Doctors in Yorba Linda, CA

Michael Christopher Valdez, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 4300 Rose Dr, Yorba Linda, CA 92886 Phone: 714-577-6652 Fax: 714-223-6777
Neha Savalia, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 4900 Prospect Ave, Yorba Linda, CA 92886 Phone: 714-528-4211 Fax: 714-528-3041
Dr. Matthew Keating, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 18637 Yorba Linda Blvd, Yorba Linda, CA 92886 Phone: 714-612-1192
Robert Landman, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 4300 Rose Dr, Yorba Linda, CA 92886 Phone: 714-528-4211 Fax: 714-579-6868
Dr. Myung S. Kim, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 22550 Savi Ranch Parkway, Yorba Linda Medical Offices, Yorba Linda, CA 92887 Phone: 714-685-3520
Jason Kahlon, M.D. Gastroenterology Medicare: Medicare Enrolled Practice Location: 5130 Avenida De Despacio, Yorba Linda, CA 92887 Phone: 714-306-9408

Dr David J Chapman, MD - Medicare Gastroenterology in Yorba Linda, CA