Dr Cynthia L Castillo, MD in San Antonio, TX

Dr Cynthia L Castillo, MD is a medicare enrolled "Internal Medicine" physician in San Antonio, Texas. Her current practice location is 4502 Medical Dr, San Antonio, Texas. You can reach out to her office (for appointments etc.) via phone at (210) 358-4000.

Dr Cynthia L Castillo is licensed to practice in Texas (license number P6150) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1457671018.

Contact Information

	Dr Cynthia L Castillo, MD
	4502 Medical Dr, San Antonio, TX 78229-4402
	(210) 358-4000
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Cynthia L Castillo
Gender	Female
Speciality	Internal Medicine
Location	4502 Medical 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: 1457671018
Provider Enumeration Date: 06/07/2010
Last Update Date: 01/25/2023

Medicare PECOS Information:

PECOS PAC ID: 3678717907
Enrollment ID: I20130926000310

Medical Identifiers

Medical identifiers for Dr Cynthia L Castillo such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1457671018	NPI	-	NPPES
323790101	Medicaid	TX

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207Q00000X	Family Medicine	P6150 (Texas)	Secondary
390200000X	Student In An Organized Health Care Education/training Program	(* (Not Available))	Secondary
207R00000X	Internal Medicine	P6150 (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 Cynthia L Castillo allows following entities to bill medicare on her 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	University Of Texas Health Science Center At San Antonio
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1720051717 PECOS PAC ID: 0042128548 Enrollment ID: O20040607000664

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 Cynthia L Castillo 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 Cynthia L Castillo, MD 7703 Floyd Curl Dr, San Antonio, TX 78229-3901 Ph: (210) 567-6685	Dr Cynthia L Castillo, MD 4502 Medical Dr, San Antonio, TX 78229-4402 Ph: (210) 358-4000

Reviews and Comments

Internal Medicine Doctors in San Antonio, TX

Dr. Dennis Anthony Ruff, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 8307 Gault Ln, San Antonio, TX 78209 Phone: 210-798-5112
Eduardo N. Pollono, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 4502 Medical Dr, San Antonio, TX 78229 Phone: 210-358-4000 Fax: 210-567-6960
Zarema J Singson, M.D. Internal Medicine 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 Internal Medicine 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 Internal Medicine 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 Internal Medicine 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 Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1100 Mccullough Ave, Suite 300, San Antonio, TX 78212 Phone: 210-271-3204 Fax: 210-222-2761

Dr Cynthia L Castillo, MD - Medicare Internal Medicine in San Antonio, TX