Dr Gary Allan Osias, OD in Castro Valley, CA - Medicare Optometrist Provider

Dr Gary Allan Osias, OD is a medicare enrolled "Optometrist" provider in Castro Valley, California. His current practice location is 2687 Castro Valley Blvd, Castro Valley, California. You can reach out to his office (for appointments etc.) via phone at (510) 581-1553.

Dr Gary Allan Osias is licensed to practice in California (license number 07027T) 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 1639230923.

Contact Information

	Dr Gary Allan Osias, OD
	2687 Castro Valley Blvd, Castro Valley, CA 94546-5409
	(510) 581-1553
	(510) 581-1929

Map and Direction

Healthcare Provider's Profile

Full Name	Dr Gary Allan Osias
Gender	Male
Speciality	Optometrist
Location	2687 Castro Valley Blvd, Castro Valley, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1639230923
Provider Enumeration Date: 12/12/2006
Last Update Date: 06/03/2015

Medicare PECOS Information:

PECOS PAC ID: 1557269156
Enrollment ID: I20081217000627

Medical Identifiers

Medical identifiers for Dr Gary Allan Osias such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1639230923	NPI	-	NPPES
GSD000960	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
152W00000X	Optometrist	07027T (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. Dr Gary Allan Osias allows following entities to bill medicare on his behalf.

Provider Name	For Your Eyes Only Ophthalmic Medical Corp
Provider Type	Part B Supplier - Clinic/group Practice
Provider Identifiers	NPI Number: 1386034452 PECOS PAC ID: 4587977426 Enrollment ID: O20150721001286

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 Gary Allan Osias 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 Gary Allan Osias, OD 2687 Castro Valley Blvd, Castro Valley, CA 94546-5409 Ph: (510) 581-1553	Dr Gary Allan Osias, OD 2687 Castro Valley Blvd, Castro Valley, CA 94546-5409 Ph: (510) 581-1553

Reviews and Comments

Optometrist in Castro Valley, CA

Dr. Paul Hung-li Peng, O.D. Optometrist Medicare: Medicare Enrolled Practice Location: 4041 E Castro Valley Blvd, Castro Valley, CA 94552 Phone: 510-881-8343 Fax: 510-881-8501
Castro Valley Optometry Group Optometrist Medicare: Medicare Enrolled Practice Location: 4041 E Castro Valley Blvd, Castro Valley, CA 94552 Phone: 510-881-8343 Fax: 510-881-8501
Dr. Sophia Hsiao, O.D. Optometrist Medicare: Not Enrolled in Medicare Practice Location: 6615 Bowie Way, Castro Valley, CA 94552 Phone: 510-695-1642
John Sic-yiu Liu, Optometrist Medicare: Not Enrolled in Medicare Practice Location: 3550 Castro Valley Blvd, Castro Valley, CA 94546 Phone: 510-581-1680 Fax: 510-581-5070
Kelsey Schultz, Optometrist Medicare: Medicare Enrolled Practice Location: 20046 Lake Chabot Rd, Castro Valley, CA 94546 Phone: 239-719-0009
Marc Dea, OD Optometrist Medicare: Accepting Medicare Assignments Practice Location: 2687 Castro Valley Blvd, Castro Valley, CA 94546 Phone: 510-581-1553 Fax: 510-581-1929
Vision Gallery Optometric Center Optometrist Medicare: Not Enrolled in Medicare Practice Location: 20211 Patio Drive, Suite 100, Castro Valley, CA 94546 Phone: 510-881-4401 Fax: 510-881-4423

Dr Gary Allan Osias, OD - Medicare Optometrist in Castro Valley, CA