Oscar A Alvarez, MD in Harlingen, TX - Medicare Internal Medicine

Oscar A Alvarez, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Harlingen, Texas. His current practice location is 512 Victoria Ln Ste 2, Harlingen, Texas. You can reach out to his office (for appointments etc.) via phone at (956) 365-4400.

Oscar A Alvarez is licensed to practice in Texas (license number J5967) 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 1376565838.

Contact Information

	Oscar A Alvarez, MD
	512 Victoria Ln Ste 2, Harlingen, TX 78550-3227
	(956) 365-4400
	(956) 365-4111

Map and Direction

Physician's Profile

Full Name	Oscar A Alvarez
Gender	Male
Speciality	Internal Medicine - Gastroenterology
Location	512 Victoria Ln Ste 2, Harlingen, Texas
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1376565838
Provider Enumeration Date: 07/24/2006
Last Update Date: 07/14/2022

Medicare PECOS Information:

PECOS PAC ID: 0345434882
Enrollment ID: I20101028001519

Medical Identifiers

Medical identifiers for Oscar A Alvarez such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1376565838	NPI	-	NPPES
083176001	Medicaid	TX

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	J5967 (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. Oscar A Alvarez allows following entities to bill medicare on his behalf.

Entity Name	Gastroenterology Consultants Of South Texas, Pllc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1821127002 PECOS PAC ID: 3274624937 Enrollment ID: O20070809000340

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. Oscar A Alvarez 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
Oscar A Alvarez, MD 512 Victoria Ln Ste 2, Harlingen, TX 78550-3227 Ph: (956) 365-4400	Oscar A Alvarez, MD 512 Victoria Ln Ste 2, Harlingen, TX 78550-3227 Ph: (956) 365-4400

Reviews and Comments

Internal Medicine Doctors in Harlingen, TX

Alfredo Garcia, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 1722 S Carolina St, Suite A, Harlingen, TX 78550 Phone: 956-365-4522 Fax: 956-365-4897
Dr. M. Shereef Hilmy Ii, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 2310 N. Ed Carey Drive, Suite 1a, Harlingen, TX 78550 Phone: 956-428-5522 Fax: 956-430-3400
Linda M Alexander, M.D. Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 2121 Pease St, Ste 3a, Harlingen, TX 78550 Phone: 956-359-1440
Hector M Carmona, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 2102 Treasure Hills Blvd, Harlingen, TX 78550 Phone: 832-293-0177
Dr. Robert L. Hatcher, M.D. Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 28528 S Palm Court Dr, Harlingen, TX 78552 Phone: 956-425-3098
Mauro Silva, MD, MPH Gastroenterology Medicare: Medicare Enrolled Practice Location: 512 Victoria Ln Ste 2, Harlingen, TX 78550 Phone: 956-365-4400 Fax: 956-365-4111
Ariana Barbosa, Gastroenterology Medicare: Medicare Enrolled Practice Location: 1806 Runnels St, Harlingen, TX 78550 Phone: 956-230-3181 Fax: 956-230-3182

Oscar A Alvarez, MD - Medicare Internal Medicine in Harlingen, TX