Dr David Bruce Mark, MD in Sunnyvale, CA

Dr David Bruce Mark, MD is a medicare enrolled "Ophthalmology" physician in Sunnyvale, California. He went to Stanford University School Of Medicine and graduated in 1976 and has 48 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Mendelson And Mark Optometric Corporation and his current practice location is 1010 W Fremont Ave, Ste 200, Sunnyvale, California. You can reach out to his office (for appointments etc.) via phone at (408) 739-6200.

Dr David Bruce Mark is licensed to practice in California (license number G35305) 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 1912900218.

Contact Information

	Dr David Bruce Mark, MD
	1010 W Fremont Ave, Ste 200, Sunnyvale, CA 94087-3019
	(408) 739-6200
	(408) 739-2439

Map and Direction

Physician's Profile

Full Name	Dr David Bruce Mark
Gender	Male
Speciality	Ophthalmology
Experience	48 Years
Location	1010 W Fremont Ave, Sunnyvale, 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 David Bruce Mark attended and graduated from Stanford University School Of Medicine in 1976

NPI Data:

NPI Number: 1912900218
Provider Enumeration Date: 05/31/2005
Last Update Date: 01/31/2013

Medicare PECOS Information:

PECOS PAC ID: 0840282539
Enrollment ID: I20040610001314

Medical Identifiers

Medical identifiers for Dr David Bruce Mark such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1912900218	NPI	-	NPPES
9533828	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207W00000X	Ophthalmology	G35305 (California)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Mendelson And Mark Optometric Corporation	0244607562	6

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 David Bruce Mark allows following entities to bill medicare on his behalf.

Entity Name	Silicon Valley Eye Physicians
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1154324572 PECOS PAC ID: 8325025950 Enrollment ID: O20050406000567

Entity Name	Mendelson & Mark Optometric Corporation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1942960661 PECOS PAC ID: 0244607562 Enrollment ID: O20221029000334

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 David Bruce Mark 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 David Bruce Mark, MD 1010 W Fremont Ave, Ste 200, Sunnyvale, CA 94087-3019 Ph: (408) 739-6200	Dr David Bruce Mark, MD 1010 W Fremont Ave, Ste 200, Sunnyvale, CA 94087-3019 Ph: (408) 739-6200

Reviews and Comments

Ophthalmology Doctors in Sunnyvale, CA

Amal Al-lozi, MD Ophthalmology Medicare: Medicare Enrolled Practice Location: 1085 W El Camino Real, Sunnyvale, CA 94087 Phone: 408-524-5900
Yachna Ahuja, MD Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 206 Acalanes Dr, Sunnyvale, CA 94086 Phone: 440-488-1780
Elizabeth Snedden, M.D. Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 323-325 N Mathilda Ave, Medical Staff, Sunnyvale, CA 94085 Phone: 408-524-5900
Tanya Ghosh, MD Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 323-325 North Mathilda Ave, Sunnyvale, CA 94085 Phone: 408-524-5900
Yichieh Shiuey, M.D. Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 323-325 N Mathilda Ave, Sunnyvale, CA 94085 Phone: 408-524-5900
Dr. Karen Shih, M.D. Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 323 N Mathilda Ave, Sunnyvale, CA 94085 Phone: 408-524-5900
Jill Ackerman, MD Ophthalmology Medicare: Not Enrolled in Medicare Practice Location: 323 N Mathilda Ave, Sunnyvale, CA 94085 Phone: 408-524-5900

Dr David Bruce Mark, MD - Medicare Ophthalmology in Sunnyvale, CA