Dr Joseph R Holahan, MD in San Antonio, TX

Dr Joseph R Holahan, MD is a medicare enrolled "Internal Medicine - Hematology" physician in San Antonio, Texas. He went to University Of Florida College Of Medicine and graduated in 1973 and has 51 years of diverse experience with area of expertise as Hematology. He is a member of the group practice South Texas Oncology And Hematology, Pllc and his current practice location is 4383 Medical Dr, San Antonio, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 593-5700.

Dr Joseph R Holahan is licensed to practice in Texas (license number E9236) 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 1114942414.

Contact Information

	Dr Joseph R Holahan, MD
	4383 Medical Dr, San Antonio, TX 78229-3307
	(210) 593-5700
	(210) 593-5998

Map and Direction

Physician's Profile

Full Name	Dr Joseph R Holahan
Gender	Male
Speciality	Hematology
Experience	51 Years
Location	4383 Medical Dr, 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:

Dr Joseph R Holahan attended and graduated from University Of Florida College Of Medicine in 1973

NPI Data:

NPI Number: 1114942414
Provider Enumeration Date: 07/13/2006
Last Update Date: 02/14/2020

Medicare PECOS Information:

PECOS PAC ID: 1759448111
Enrollment ID: I20091228000081

Medical Identifiers

Medical identifiers for Dr Joseph R Holahan such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1114942414	NPI	-	NPPES
4240685	Other		AETNA PIN#
128565206	Medicaid	TX

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RH0000X	Internal Medicine - Hematology	E9236 (Texas)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
South Texas Oncology And Hematology, Pllc	4486618022	44

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 Joseph R Holahan allows following entities to bill medicare on his behalf.

Entity Name	South Texas Oncology And Hematology, Pllc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1770664542 PECOS PAC ID: 4486618022 Enrollment ID: O20041115000331

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 Joseph R Holahan 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 Joseph R Holahan, MD 4383 Medical Dr, San Antonio, TX 78229-3307 Ph: (210) 593-2584	Dr Joseph R Holahan, MD 4383 Medical Dr, San Antonio, TX 78229-3307 Ph: (210) 593-5700

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
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
David H White, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 6800 Ih 10 W, Ste 350, San Antonio, TX 78201 Phone: 210-616-0801

Dr Joseph R Holahan, MD - Medicare Hematology in San Antonio, TX