Santiago Villarreal, MD in San Antonio, TX

Santiago Villarreal, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in San Antonio, Texas. He graduated from medical school in 1977 and has 47 years of diverse experience with area of expertise as Nephrology. His current practice location is 4151 Callaghan Rd, Suite 103, San Antonio, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 647-1195.

Santiago Villarreal is licensed to practice in Texas (license number TX8995) 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 1225035199.

Contact Information

	Santiago Villarreal, MD
	4151 Callaghan Rd, Suite 103, San Antonio, TX 78228-3419
	(210) 647-1195
	(210) 521-9473

Map and Direction

Physician's Profile

Full Name	Santiago Villarreal
Gender	Male
Speciality	Nephrology
Experience	47 Years
Location	4151 Callaghan Rd, San Antonio, 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:

Santiago Villarreal graduated from medical school in 1977

NPI Data:

NPI Number: 1225035199
Provider Enumeration Date: 07/07/2005
Last Update Date: 10/06/2023

Medicare PECOS Information:

PECOS PAC ID: 5890707152
Enrollment ID: I20080417000298

Medical Identifiers

Medical identifiers for Santiago Villarreal such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1225035199	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RN0300X	Internal Medicine - Nephrology	TX8995 (Texas)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
San Antonio West Dialysis	San antonio, TX	Dialysis facility
Gambro Healthcare Pearsall	Pearsall, TX	Dialysis facility
Southwest San Antonio Dialysis	San antonio, TX	Dialysis facility
Methodist Hospital	San antonio, TX	Hospital
Baptist Medical Center	San antonio, TX	Hospital
Frio Regional Hospital	Pearsall, TX	Hospital
Christus Santa Rosa Medical Center	San antonio, TX	Hospital

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. Santiago Villarreal 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
Santiago Villarreal, MD 4151 Callaghan Rd, Suite 103, San Antonio, TX 78228-3419 Ph: (210) 647-1195	Santiago Villarreal, MD 4151 Callaghan Rd, Suite 103, San Antonio, TX 78228-3419 Ph: (210) 647-1195

Reviews and Comments

Internal Medicine Doctors in San Antonio, TX

Dr. Dennis Anthony Ruff, M.D. Nephrology Medicare: Not Enrolled in Medicare Practice Location: 8307 Gault Ln, San Antonio, TX 78209 Phone: 210-798-5112
Zarema J Singson, M.D. Nephrology Medicare: Accepting Medicare Assignments Practice Location: 5223 Hamilton Wolfe Rd, San Antonio, TX 78229 Phone: 210-614-1234 Fax: 210-614-0952
Sapna Raghunathan, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 8300 Floyd Curl Dr, San Antonio, TX 78229 Phone: 210-450-9490 Fax: 210-450-6065
Dr. Jonathan Edward Slovik, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 4502 Medical Dr, San Antonio, TX 78229 Phone: 210-358-4000 Fax: 210-358-0647
Mr. Paul Joseph Fanucchi, NP Nephrology Medicare: Not Enrolled in Medicare Practice Location: Marianist Residence, 520 Fondham, San Antonio, TX 78228 Phone: 210-434-4157 Fax: 210-433-6005
Socrates B Aramburu, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 1100 Mccullough Ave, Suite 300, San Antonio, TX 78212 Phone: 210-271-3204 Fax: 210-222-2761
David H White, M.D. Nephrology Medicare: Not Enrolled in Medicare Practice Location: 6800 Ih 10 W, Ste 350, San Antonio, TX 78201 Phone: 210-616-0801

Santiago Villarreal, MD - Medicare Nephrology in San Antonio, TX