Dr Douglas E Cohen, MD in Greenbrae, CA - Medicare Internal Medicine

Dr Douglas E Cohen, MD is a medicare enrolled "Internal Medicine" physician in Greenbrae, California. He went to New York University School Of Medicine and graduated in 1991 and has 33 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Marin Hospitalist Medical Group, Inc. and his current practice location is 250 Bon Air Rd, 3rd Floor, Greenbrae, California. You can reach out to his office (for appointments etc.) via phone at (415) 925-7545.

Dr Douglas E Cohen is licensed to practice in California (license number G75866) 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 1932127248.

Contact Information

	Dr Douglas E Cohen, MD
	250 Bon Air Rd, 3rd Floor, Greenbrae, CA 94904-1702
	(415) 925-7545
	(415) 925-7008

Map and Direction

Physician's Profile

Full Name	Dr Douglas E Cohen
Gender	Male
Speciality	Internal Medicine
Experience	33 Years
Location	250 Bon Air Rd, Greenbrae, 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 Douglas E Cohen attended and graduated from New York University School Of Medicine in 1991

NPI Data:

NPI Number: 1932127248
Provider Enumeration Date: 07/17/2006
Last Update Date: 09/12/2024

Medicare PECOS Information:

PECOS PAC ID: 6406805670
Enrollment ID: I20050114000398

Medical Identifiers

Medical identifiers for Dr Douglas E Cohen such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1932127248	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208M00000X	Hospitalist	G75866 (California)	Secondary
207R00000X	Internal Medicine	G75866 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Marinhealth Medical Center	Greenbrae, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Marin Hospitalist Medical Group, Inc.	1456257146	35

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 Douglas E Cohen allows following entities to bill medicare on his behalf.

Entity Name	Marin Hospitalist Medical Group, Inc.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1023041753 PECOS PAC ID: 1456257146 Enrollment ID: O20031211001139

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 Douglas E Cohen 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 Douglas E Cohen, MD 250 Bon Air Rd, 3rd Floor, Greenbrae, CA 94904-1702 Ph: (415) 925-7545	Dr Douglas E Cohen, MD 250 Bon Air Rd, 3rd Floor, Greenbrae, CA 94904-1702 Ph: (415) 925-7545

Reviews and Comments

Internal Medicine Doctors in Greenbrae, CA

Dr. Albert A Varner, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 1350 S Eliseo Dr, Ste 130, Greenbrae, CA 94904 Phone: 415-925-6900 Fax: 415-925-6919
Dr. Kerry Lynn Davidson, M.D. Internal Medicine Medicare: Medicare Enrolled Practice Location: 250 Bon Air Rd, 3rd Floor, Greenbrae, CA 94904 Phone: 415-925-7545 Fax: 415-925-7008
Dr. Janeen Smith, M.D. Internal Medicine Medicare: Medicare Enrolled Practice Location: 250 Bon Air Rd, 3rd Floor, Greenbrae, CA 94904 Phone: 415-925-7545 Fax: 415-925-7008
Dr. Maryam Ziaie Matin, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 501 Via Casitas, Greenbrae, CA 94904 Phone: 415-464-1771 Fax: 415-464-1158
Dr. Suhaila Nawabi, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 250 Bon Air Rd, Greenbrae, CA 94904 Phone: 415-925-7000
Mark Kubik, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 501 Via Casitas, Greenbrae, CA 94904 Phone: 415-464-1770 Fax: 415-464-1158
Alex Jamal Farhat, Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 250 Bon Air Rd, Greenbrae, CA 94904 Phone: 415-925-7000

Dr Douglas E Cohen, MD - Medicare Internal Medicine in Greenbrae, CA