Dr John William Marcum, MD in Camarillo, CA - Medicare Critical Care (intensivists)

Dr John William Marcum, MD is a medicare enrolled "Anesthesiology - Critical Care Medicine" physician in Camarillo, California. He went to University Of Southern California Keck School Of Medicine and graduated in 1999 and has 25 years of diverse experience with area of expertise as Critical Care (intensivists). He is a member of the group practice Childrens Hospital Los Angeles Medical Group Inc and his current practice location is 5021 Verdugo Way, Camarillo, California. You can reach out to his office (for appointments etc.) via phone at (805) 338-2395.

Dr John William Marcum is licensed to practice in California (license number A75408) 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 1902885957.

Contact Information

	Dr John William Marcum, MD
	5021 Verdugo Way, Camarillo, CA 93012-8675
	(805) 338-2395
	(805) 830-0321

Map and Direction

Physician's Profile

Full Name	Dr John William Marcum
Gender	Male
Speciality	Critical Care (intensivists)
Experience	25 Years
Location	5021 Verdugo Way, Camarillo, 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 John William Marcum attended and graduated from University Of Southern California Keck School Of Medicine in 1999

NPI Data:

NPI Number: 1902885957
Provider Enumeration Date: 01/10/2006
Last Update Date: 03/19/2015

Medicare PECOS Information:

PECOS PAC ID: 1153492657
Enrollment ID: I20100805000077

Medical Identifiers

Medical identifiers for Dr John William Marcum such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1902885957	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207LC0200X	Anesthesiology - Critical Care Medicine	A75408 (California)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Childrens Hospital Los Angeles Medical Group Inc	0143126920	158

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 John William Marcum allows following entities to bill medicare on his behalf.

Entity Name	Childrens Hospital Los Angeles Medical Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1265530653 PECOS PAC ID: 0143126920 Enrollment ID: O20031211000522

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 John William Marcum 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 John William Marcum, MD 5021 Verdugo Way, Suite 105-227, Camarillo, CA 93012-8675 Ph: (805) 338-2395	Dr John William Marcum, MD 5021 Verdugo Way, Camarillo, CA 93012-8675 Ph: (805) 338-2395

Reviews and Comments

Anesthesiology Doctors in Camarillo, CA

Dale Gregory Kiker, MD Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 1100 Paseo Camarillo, Camarillo, CA 93010 Phone: 805-484-8558 Fax: 805-484-3099
Dr. Kelly White, M.D. Anesthesiology Medicare: Not Enrolled in Medicare Practice Location: 93 La Patera Dr, Camarillo, CA 93010 Phone: 818-584-4108
Dr. Marc D. Wolfsohn, MD Anesthesiology Medicare: Medicare Enrolled Practice Location: 1100 Paseo Camarillo, Camarillo, CA 93010 Phone: 805-484-8558 Fax: 805-484-3099
Dr. Stefany D. Wolfsohn, MD Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 1100 Paseo Camarillo, Camarillo, CA 93010 Phone: 805-484-8558 Fax: 805-484-3099
Peter Lawrence Mcdermott, M.D. Anesthesiology Medicare: Not Enrolled in Medicare Practice Location: 141 Lapatera Drive, Camarillo, CA 93010 Phone: 805-388-2161
Dr. Ghanim Majeed Elias, GHANIM ELIAS, MD Anesthesiology Medicare: Not Enrolled in Medicare Practice Location: 3207 Old Coach Dr, Camarillo, CA 93010 Phone: 805-987-9659
Joseph Angelo Cabaret, MD Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 601 E Daily Dr, Suite 228, Camarillo, CA 93010 Phone: 805-914-0637 Fax: 805-693-4327

Dr John William Marcum, MD - Medicare Critical Care (intensivists) in Camarillo, CA