Dr Eric S Casillas, OD in San Antonio, TX - Medicare Optometrist Provider

Dr Eric S Casillas, OD is a medicare enrolled "Optometrist" provider in San Antonio, Texas. His current practice location is 1327 Sw Military Dr, San Antonio, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 924-5121.

Dr Eric S Casillas is licensed to practice in Texas (license number 4066TG) 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 1649269697.

Contact Information

	Dr Eric S Casillas, OD
	1327 Sw Military Dr, San Antonio, TX 78221-1538
	(210) 924-5121
	(210) 923-5656

Map and Direction

Healthcare Provider's Profile

Full Name	Dr Eric S Casillas
Gender	Male
Speciality	Optometrist
Location	1327 Sw Military Dr, San Antonio, Texas
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1649269697
Provider Enumeration Date: 10/20/2005
Last Update Date: 12/26/2013

Medicare PECOS Information:

PECOS PAC ID: 3375611429
Enrollment ID: I20081002000660

Medical Identifiers

Medical identifiers for Dr Eric S Casillas such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1649269697	NPI	-	NPPES
041933502	Medicaid	TX

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
152W00000X	Optometrist	4066TG (Texas)	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 Eric S Casillas allows following entities to bill medicare on his behalf.

Provider Name	Med Southwest Pllc
Provider Type	Part B Supplier - Clinic/group Practice
Provider Identifiers	NPI Number: 1609348739 PECOS PAC ID: 4082952874 Enrollment ID: O20190221001481

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 Eric S Casillas 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 Eric S Casillas, OD 1327 Sw Military Dr, San Antonio, TX 78221-1538 Ph: (210) 924-5121	Dr Eric S Casillas, OD 1327 Sw Military Dr, San Antonio, TX 78221-1538 Ph: (210) 924-5121

Reviews and Comments

Optometrist in San Antonio, TX

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Dr Eric S Casillas, OD - Medicare Optometrist in San Antonio, TX