Dr Oscar Rivera, MD in Helotes, TX - Medicare Cardiovascular Disease (cardiology)

Dr Oscar Rivera, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in Helotes, Texas. He went to Ponce School Of Medicine and graduated in 2006 and has 20 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Christus Trinity Clinic and his current practice location is 12340 Bandera Rd Ste 104, Helotes, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 920-8000.

Dr Oscar Rivera is licensed to practice in Texas (license number N3273) 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 1376728279.

Contact Information

	Dr Oscar Rivera, MD
	12340 Bandera Rd Ste 104, Helotes, TX 78023-4575
	(210) 920-8000
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Oscar Rivera
Gender	Male
Speciality	Cardiovascular Disease (cardiology)
Experience	20 Years
Location	12340 Bandera Rd Ste 104, Helotes, Texas
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 Oscar Rivera attended and graduated from Ponce School Of Medicine in 2006

NPI Data:

NPI Number: 1376728279
Provider Enumeration Date: 01/09/2008
Last Update Date: 08/26/2025

Medicare PECOS Information:

PECOS PAC ID: 6305985953
Enrollment ID: I20091120000341

Medical Identifiers

Medical identifiers for Dr Oscar Rivera such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1376728279	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RC0000X	Internal Medicine - Cardiovascular Disease	N3273 (Texas)	Secondary
207RC0000X	Internal Medicine - Cardiovascular Disease	21234 (Puerto Rico)	Secondary
207RI0011X	Internal Medicine - Interventional Cardiology	21234 (Puerto Rico)	Secondary
207RI0011X	Internal Medicine - Interventional Cardiology	N3273 (Texas)	Primary
207R00000X	Internal Medicine	21234 (Puerto Rico)	Secondary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Christus Santa Rosa Medical Center	San antonio, TX	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Christus Trinity Clinic	3072426741	1246

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 Oscar Rivera allows following entities to bill medicare on his behalf.

Entity Name	Christus Trinity Clinic
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1285684225 PECOS PAC ID: 3072426741 Enrollment ID: O20031204001091

Entity Name	Physicians Unity
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1679878268 PECOS PAC ID: 6406014919 Enrollment ID: O20120229000568

Entity Name	Legacy Heart Care Of San Antonio
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1285057935 PECOS PAC ID: 9830316645 Enrollment ID: O20140818002280

Entity Name	Lone Star Heart And Vascular Clinic Pa
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1588276935 PECOS PAC ID: 5698194025 Enrollment ID: O20201002002314

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 Oscar Rivera 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 Oscar Rivera, MD Po Box 846098, Dallas, TX 75284-6098 Ph: (903) 606-6400	Dr Oscar Rivera, MD 12340 Bandera Rd Ste 104, Helotes, TX 78023-4575 Ph: (210) 920-8000

Reviews and Comments

Internal Medicine Doctors in Helotes, TX

Dr. Karen Vanessa Stewart, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 12952 Bandera Rd Ste 105, Helotes, TX 78023 Phone: 210-436-8400 Fax: 833-452-1052
Alejandro Arizmendi, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 12002 Bandera Rd, 111, Helotes, TX 78023 Phone: 210-695-9002
Dr. Deborah Narkun Burgess, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 14915 Iron Horse Way, Helotes, TX 78023 Phone: 210-317-8572
Mehdi Rambod, M.D. Internal Medicine Medicare: Medicare Enrolled Practice Location: 12340 Bandera Rd Ste 104, Helotes, TX 78023 Phone: 210-920-8000 Fax: 210-920-6000
Dr. Ruth Elaine Jackson, M.D. Internal Medicine Medicare: Medicare Enrolled Practice Location: 12030 Bandera Rd Ste 128, Helotes, TX 78023 Phone: 210-695-8111
Piotr Pawel Kuklinski, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 14641 Iron Horse Way, Helotes, TX 78023 Phone: 210-978-6498 Fax: 210-701-8920

Dr Oscar Rivera, MD - Medicare Cardiovascular Disease (cardiology) in Helotes, TX