Dr Mark Allen Rosen, MD in Orange, CA - Medicare Internal Medicine

Dr Mark Allen Rosen, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Orange, California. He went to Loyola University Of Chicago, Stritch School Of Medicine and graduated in 1979 and has 45 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Uc Regents and his current practice location is 101 The City Dr S, Bldg. 53 Room 119, Rt. 81, Orange, California. You can reach out to his office (for appointments etc.) via phone at (714) 456-5150.

Dr Mark Allen Rosen is licensed to practice in California (license number G43522) 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 1427108851.

Contact Information

	Dr Mark Allen Rosen, MD
	101 The City Dr S, Bldg. 53 Room 119, Rt. 81, Orange, CA 92868-3201
	(714) 456-5150
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Mark Allen Rosen
Gender	Male
Speciality	Internal Medicine
Experience	45 Years
Location	101 The City Dr S, 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:

Dr Mark Allen Rosen attended and graduated from Loyola University Of Chicago, Stritch School Of Medicine in 1979

NPI Data:

NPI Number: 1427108851
Provider Enumeration Date: 01/10/2007
Last Update Date: 07/08/2007

Medicare PECOS Information:

PECOS PAC ID: 1658457387
Enrollment ID: I20080320000681

Medical Identifiers

Medical identifiers for Dr Mark Allen Rosen such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1427108851	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RC0200X	Internal Medicine - Critical Care Medicine	G43522 (California)	Primary

Medical Facilities Affiliation

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

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Uc Regents	7416869516	197

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 Mark Allen Rosen allows following entities to bill medicare on his behalf.

Entity Name	Uc Regents
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1760430847 PECOS PAC ID: 7416869516 Enrollment ID: O20031118000906

Entity Name	The Regents Of The University Of California-irvine
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1154479723 PECOS PAC ID: 3971609611 Enrollment ID: O20070426000308

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 Mark Allen Rosen 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 Mark Allen Rosen, MD 11871 Reagan St, Los Alamitos, CA 90720-4129 Ph: () -	Dr Mark Allen Rosen, MD 101 The City Dr S, Bldg. 53 Room 119, Rt. 81, Orange, CA 92868-3201 Ph: (714) 456-5150

Reviews and Comments

Internal Medicine Doctors in Orange, CA

Michael Cheng, DO Critical Care Medicine Medicare: Accepting Medicare Assignments Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-456-7110
Harry Nguyen, D.O. Critical Care Medicine Medicare: Medicare Enrolled Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-456-7002
Dr. Nicole Foley, M.D. Critical Care Medicine Medicare: Medicare Enrolled Practice Location: 200 S Manchester Ave Ste 400, Orange, CA 92868 Phone: 714-456-5153
Millie Arora, Critical Care Medicine Medicare: Accepting Medicare Assignments Practice Location: 101 The City Dr S, City Tower, Suite 400, Orange, CA 92868 Phone: 714-456-5691 Fax: 714-456-8874
Dr. Antonio Halais Frangieh, MD, MPH Critical Care Medicine Medicare: Accepting Medicare Assignments Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-456-7890
Mark E Wylam, M.D. Critical Care Medicine Medicare: Accepting Medicare Assignments Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-456-7890
Dr. Andy Yen-tang Lee, MD Critical Care Medicine Medicare: Accepting Medicare Assignments Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-456-7890

Dr Mark Allen Rosen, MD - Medicare Internal Medicine in Orange, CA