Dr Francis M Williams, MD in San Antonio, TX

Dr Francis M Williams, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in San Antonio, Texas. He went to University Of Texas Medical School At Houston and graduated in 1992 and has 32 years of diverse experience with area of expertise as Rheumatology. He is a member of the group practice Wellmed Networks, Inc. and his current practice location is 8715 Village Dr Ste 400, San Antonio, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 732-3668.

Dr Francis M Williams is licensed to practice in Texas (license number J4615) 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 1275519449.

Contact Information

	Dr Francis M Williams, MD
	8715 Village Dr Ste 400, San Antonio, TX 78217-5407
	(210) 732-3668
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Francis M Williams
Gender	Male
Speciality	Rheumatology
Experience	32 Years
Location	8715 Village Dr Ste 400, 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 Francis M Williams attended and graduated from University Of Texas Medical School At Houston in 1992

NPI Data:

NPI Number: 1275519449
Provider Enumeration Date: 12/20/2005
Last Update Date: 11/06/2024

Medicare PECOS Information:

PECOS PAC ID: 0941302814
Enrollment ID: I20070223000093

Medical Identifiers

Medical identifiers for Dr Francis M Williams such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1275519449	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	J4615 (Texas)	Secondary
207RR0500X	Internal Medicine - Rheumatology	J4615 (Texas)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Wellmed Networks, Inc.	6002091261	122

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 Francis M Williams allows following entities to bill medicare on his behalf.

Entity Name	Kelsey-seybold Medical Group, Pllc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1013915255 PECOS PAC ID: 9739093527 Enrollment ID: O20031117000204

Entity Name	Wellmed Networks, Inc.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1386948677 PECOS PAC ID: 6002091261 Enrollment ID: O20110503000555

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 Francis M Williams 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 Francis M Williams, MD 8715 Village Dr Ste 400, San Antonio, TX 78217-5407 Ph: (210) 732-3668	Dr Francis M Williams, MD 8715 Village Dr Ste 400, San Antonio, TX 78217-5407 Ph: (210) 732-3668

Reviews and Comments

Internal Medicine Doctors in San Antonio, TX

Dr. Dennis Anthony Ruff, M.D. Rheumatology Medicare: Not Enrolled in Medicare Practice Location: 8307 Gault Ln, San Antonio, TX 78209 Phone: 210-798-5112
Eduardo N. Pollono, MD Rheumatology 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. Rheumatology 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 Rheumatology 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 Rheumatology 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 Rheumatology 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 Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 1100 Mccullough Ave, Suite 300, San Antonio, TX 78212 Phone: 210-271-3204 Fax: 210-222-2761

Dr Francis M Williams, MD - Medicare Rheumatology in San Antonio, TX