Roger Chang, MD in Orange, CA - Medicare Internal Medicine

Roger Chang, MD is a medicare enrolled "Hospitalist" physician in Orange, California. He went to Northwestern University Feinberg Medical School and graduated in 2001 and has 23 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Providence Medical Foundation and his current practice location is 2501 E Chapman Ave, Orange, California. You can reach out to his office (for appointments etc.) via phone at (714) 771-8000.

Roger Chang is licensed to practice in California (license number A81984) 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 1730158239.

Contact Information

	Roger Chang, MD
	2501 E Chapman Ave, Orange, CA 92869
	(714) 771-8000
	Not Available

Map and Direction

Physician's Profile

Full Name	Roger Chang
Gender	Male
Speciality	Internal Medicine
Experience	23 Years
Location	2501 E Chapman Ave, Orange, 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:

Roger Chang attended and graduated from Northwestern University Feinberg Medical School in 2001

NPI Data:

NPI Number: 1730158239
Provider Enumeration Date: 03/16/2006
Last Update Date: 10/21/2020

Medicare PECOS Information:

PECOS PAC ID: 5193760841
Enrollment ID: I20050622001342

Medical Identifiers

Medical identifiers for Roger Chang such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1730158239	NPI	-	NPPES
1912919804	Other		NPI - TYPE 2
CG5665	Other	CA	RAIL ROAD MEDICARE - GROUP PTAN
W1514	Other	CA	MEDICARE PTAN - TYPE 2
P00244225	Other	CA	RAIL ROAD MEDICARE - PROVIDER PTAN

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208M00000X	Hospitalist	A81984 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
St Joseph Hospital	Orange, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Providence Medical Foundation	8921993205	1312

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. Roger Chang allows following entities to bill medicare on his behalf.

Entity Name	Providence Medical Foundation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1285890624 PECOS PAC ID: 8921993205 Enrollment ID: O20040216001346

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. Roger Chang 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
Roger Chang, MD 2501 E Chapman Ave, Orange, CA 92869-3204 Ph: () -	Roger Chang, MD 2501 E Chapman Ave, Orange, CA 92869 Ph: (714) 771-8000

Reviews and Comments

Hospitalist Doctors in Orange, CA

Dr. James W Roh, MD Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 2501 E Chapman Ave, Orange, CA 92869 Phone: 714-639-9401 Fax: 714-639-7095
Anwar Abdelhadi, M.D. Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 2501 E Chapman Ave, Orange, CA 92869 Phone: 714-771-8000
Amish Dangodara, MD Hospitalist Medicare: Accepting Medicare Assignments Practice Location: Uci Medical Center, 101 The City Drive South, Orange, CA 92868 Phone: 714-456-8978
Dr. Ani Bussel, M.D. Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-880-7812
Dr. Andrea D. Avery, MD Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-880-7812
Kang Hsu, M.D. Hospitalist Medicare: Medicare Enrolled Practice Location: 1310 W Stewart Dr, Suite 410, Orange, CA 92868 Phone: 714-639-9401 Fax: 714-639-7095
Lanny Lai Hsieh, MD Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-456-8068 Fax: 714-456-3765

Roger Chang, MD - Medicare Internal Medicine in Orange, CA