Dr Gregory Fontana, MD in Thousand Oaks, CA

Dr Gregory Fontana, MD is a medicare enrolled "Thoracic Surgery (cardiothoracic Vascular Surgery)" physician in Thousand Oaks, California. He went to University Of California, Geffen School Of Medicine and graduated in 1984 and has 41 years of diverse experience with area of expertise as Thoracic Surgery. He is a member of the group practice Golden State Providers, A Medical Corporation and his current practice location is 215 W Janss Rd, Thousand Oaks, California. You can reach out to his office (for appointments etc.) via phone at (805) 852-9100.

Dr Gregory Fontana is licensed to practice in New York (license number 263949) 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 1508840570.

Contact Information

	Dr Gregory Fontana, MD
	215 W Janss Rd, Thousand Oaks, CA 91360-1847
	(805) 852-9100
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Gregory Fontana
Gender	Male
Speciality	Thoracic Surgery
Experience	41 Years
Location	215 W Janss Rd, Thousand Oaks, 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 Gregory Fontana attended and graduated from University Of California, Geffen School Of Medicine in 1984

NPI Data:

NPI Number: 1508840570
Provider Enumeration Date: 12/02/2005
Last Update Date: 02/09/2022

Medicare PECOS Information:

PECOS PAC ID: 6507905247
Enrollment ID: I20091209000358

Medical Identifiers

Medical identifiers for Dr Gregory Fontana such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1508840570	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208G00000X	Thoracic Surgery (cardiothoracic Vascular Surgery)	263949 (New York)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Los Robles Hospital & Medical Center	Thousand oaks, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Golden State Providers, A Medical Corporation	7012212475	19

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 Gregory Fontana allows following entities to bill medicare on his behalf.

Entity Name	Golden State Providers, A Medical Corporation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1366859449 PECOS PAC ID: 7012212475 Enrollment ID: O20160223000539

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 Gregory Fontana 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 Gregory Fontana, MD 227 W Janss Rd, Suite 340, Thousand Oaks, CA 91360-1848 Ph: (805) 852-9100	Dr Gregory Fontana, MD 215 W Janss Rd, Thousand Oaks, CA 91360-1847 Ph: (805) 852-9100

Reviews and Comments

Thoracic Surgery (Cardiothoracic Vascular Surgery) Doctors in Thousand Oaks, CA

Dr. Asvin Minoo Ganapathi, M.D. Thoracic Surgery (Cardiothoracic Vascular Surgery) Medicare: Accepting Medicare Assignments Practice Location: 227 W Janss Rd Ste 340, Thousand Oaks, CA 91360 Phone: 805-852-9100
Aamir S Shah, MD Thoracic Surgery (Cardiothoracic Vascular Surgery) Medicare: Accepting Medicare Assignments Practice Location: 227 W Janss Rd Ste 340, Thousand Oaks, CA 91360 Phone: 805-852-8100
Nels Davis Carroll, Thoracic Surgery (Cardiothoracic Vascular Surgery) Medicare: Accepting Medicare Assignments Practice Location: 227 W Janss Rd Ste 340, Thousand Oaks, CA 91360 Phone: 805-852-9100
Dr. Gholam Reza Mohammadzadeh, MD Thoracic Surgery (Cardiothoracic Vascular Surgery) Medicare: Accepting Medicare Assignments Practice Location: 77 Rolling Oaks Dr Ste 202, Thousand Oaks, CA 91361 Phone: 805-379-6717 Fax: 805-379-6719
Dr. Philip Angelo Faraci, M.D. Thoracic Surgery (Cardiothoracic Vascular Surgery) Medicare: Medicare Enrolled Practice Location: 215 W Janss Rd, Thousand Oaks, CA 91360 Phone: 805-852-9100 Fax: 805-852-9101

Dr Gregory Fontana, MD - Medicare Thoracic Surgery in Thousand Oaks, CA