Mark Drucker, MD in Walnut Creek, CA - Medicare Ophthalmology

Mark Drucker, MD is a medicare enrolled "Ophthalmology" physician in Walnut Creek, California. His current practice location is 1855 San Miguel Dr, #28, Walnut Creek, California. You can reach out to his office (for appointments etc.) via phone at (925) 935-4978.

Mark Drucker is licensed to practice in California (license number G0045173) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1699753046.

Contact Information

	Mark Drucker, MD
	1855 San Miguel Dr, #28, Walnut Creek, CA 94596-5214
	(925) 935-4978
	(925) 935-9542

Map and Direction

Physician's Profile

Full Name	Mark Drucker
Gender	Male
Speciality	Ophthalmology
Location	1855 San Miguel Dr, Walnut Creek, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1699753046
Provider Enumeration Date: 01/05/2006
Last Update Date: 05/16/2008

Medicare PECOS Information:

PECOS PAC ID: 6305915802
Enrollment ID: I20100915000234

Medical Identifiers

Medical identifiers for Mark Drucker such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1699753046	NPI	-	NPPES
OOG451730	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207W00000X	Ophthalmology	G0045173 (California)	Primary

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. Mark Drucker allows following entities to bill medicare on his behalf.

Entity Name	John Muir Trauma Physicians Billing Service
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1093864837 PECOS PAC ID: 3476542515 Enrollment ID: O20050420001452

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. Mark Drucker 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
Mark Drucker, MD 1855 San Miguel Dr, #28, Walnut Creek, CA 94596-5214 Ph: (925) 935-4978	Mark Drucker, MD 1855 San Miguel Dr, #28, Walnut Creek, CA 94596-5214 Ph: (925) 935-4978

Reviews and Comments

Ophthalmology Doctors in Walnut Creek, CA

Stephanie M. Po, MD Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 320 Lennon Ln, Walnut Creek, CA 94598 Phone: 925-906-2000
Joseph F Barakeh, DO PHD Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 1855 San Miguel Dr, #28, Walnut Creek, CA 94596 Phone: 925-935-4978 Fax: 925-935-9542
David D. Gilbert, MD Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 350 N Wiget Ln Ste 200, Walnut Creek, CA 94598 Phone: 925-934-7800
Dr. Vahid Feiz, M.D. Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 100 N Wiget Ln, Suite 270, Walnut Creek, CA 94598 Phone: 925-705-7299 Fax: 800-521-7886
Mr. Allen Zachary Verne, M.D. Ophthalmology Medicare: Medicare Enrolled Practice Location: 122 La Casa Via, Suite #223, Walnut Creek, CA 94598 Phone: 925-943-6800 Fax: 925-943-6880
Frances M. Dossetor, MD Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 320 Lennon Ln, Walnut Creek, CA 94598 Phone: 925-906-2000
Michelle T. Nee, MD Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 320 Lennon Ln, Walnut Creek, CA 94598 Phone: 925-906-2000

Mark Drucker, MD - Medicare Ophthalmology in Walnut Creek, CA