Mr Ronald S Greenwald, MD in Mountain View, CA

Mr Ronald S Greenwald, MD is a medicare enrolled "Neurological Surgery" physician in Mountain View, California. He went to Chicago College Of Medicine And Surgery and graduated in 1979 and has 45 years of diverse experience with area of expertise as Neurosurgery. He is a member of the group practice County Of San Mateo and his current practice location is 2500 Hospital Dr Bldg 15, Mountain View, California. You can reach out to his office (for appointments etc.) via phone at (650) 968-4747.

Mr Ronald S Greenwald is licensed to practice in California (license number G56400) 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 1316954191.

Contact Information

	Mr Ronald S Greenwald, MD
	2500 Hospital Dr Bldg 15, Mountain View, CA 94040-4106
	(650) 968-4747
	(650) 968-8086

Map and Direction

Physician's Profile

Full Name	Mr Ronald S Greenwald
Gender	Male
Speciality	Neurosurgery
Experience	45 Years
Location	2500 Hospital Dr Bldg 15, Mountain View, 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:

Mr Ronald S Greenwald attended and graduated from Chicago College Of Medicine And Surgery in 1979

NPI Data:

NPI Number: 1316954191
Provider Enumeration Date: 08/02/2006
Last Update Date: 10/16/2014

Medicare PECOS Information:

PECOS PAC ID: 2961570312
Enrollment ID: I20081013000108

Medical Identifiers

Medical identifiers for Mr Ronald S Greenwald such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1316954191	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207T00000X	Neurological Surgery	G56400 (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. Mr Ronald S Greenwald allows following entities to bill medicare on his behalf.

Entity Name	County Of San Mateo
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1679642326 PECOS PAC ID: 9032023171 Enrollment ID: O20031126000292

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. Mr Ronald S Greenwald 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
Mr Ronald S Greenwald, MD 2500 Hospital Dr Bldg 15, Mountain View, CA 94040-4106 Ph: (650) 968-4747	Mr Ronald S Greenwald, MD 2500 Hospital Dr Bldg 15, Mountain View, CA 94040-4106 Ph: (650) 968-4747

Reviews and Comments

Neurological Surgery Doctors in Mountain View, CA

Joseph E Welsh, M.D. Neurological Surgery Medicare: Not Enrolled in Medicare Practice Location: 2204 Grant Rd, Suite 105, Mountain View, CA 94040 Phone: 650-969-5227 Fax: 650-969-5151
Scott P Wachhorst, M.D. Neurological Surgery Medicare: Accepting Medicare Assignments Practice Location: 701 E El Camino Real, Mountain View, CA 94040 Phone: 650-404-8222
Jay Hess, MD Neurological Surgery Medicare: Not Enrolled in Medicare Practice Location: 701 E El Camino Real, Mountain View, CA 94040 Phone: 650-934-7300
Dr. James Robert Doty, M.D. Neurological Surgery Medicare: Medicare Enrolled Practice Location: 2490 Hospital Drive, Suite 106, Mountain View, CA 94040 Phone: 650-962-4545 Fax: 650-962-4544

Mr Ronald S Greenwald, MD - Medicare Neurosurgery in Mountain View, CA