Dr Vellaiappan Somasundaram, MD in Frisco, TX

Dr Vellaiappan Somasundaram, MD is a medicare enrolled "Internal Medicine" physician in Frisco, Texas. He graduated from medical school in 1987 and has 39 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Appalachian Regional Healthcare Inc and his current practice location is 8195 Custer Rd Ste 110, Frisco, Texas. You can reach out to his office (for appointments etc.) via phone at (214) 666-6259.

Dr Vellaiappan Somasundaram is licensed to practice in Kentucky (license number 35436) 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 1891745386.

Contact Information

	Dr Vellaiappan Somasundaram, MD
	8195 Custer Rd Ste 110, Frisco, TX 75035-3195
	(214) 666-6259
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Vellaiappan Somasundaram
Gender	Male
Speciality	Internal Medicine
Experience	39 Years
Location	8195 Custer Rd Ste 110, Frisco, 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 Vellaiappan Somasundaram graduated from medical school in 1987

NPI Data:

NPI Number: 1891745386
Provider Enumeration Date: 05/12/2006
Last Update Date: 02/04/2026

Medicare PECOS Information:

PECOS PAC ID: 4284530627
Enrollment ID: I20031208000969

Medical Identifiers

Medical identifiers for Dr Vellaiappan Somasundaram such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1891745386	NPI	-	NPPES
T9601	Medicaid	TX
S0413253	Other	WV	MEDICARE
64013253	Medicaid	KY
6000592001	Other	WV	MEDICAID

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207P00000X	Emergency Medicine	35436 (Kentucky)	Secondary
207R00000X	Internal Medicine	35436 (Kentucky)	Primary
207R00000X	Internal Medicine	T9601 (Texas)	Secondary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Arh Pike County Home Health Agency	South williamson, KY	Home health agency
Tug Valley Arh Regional Medical Center	South williamson, KY	Hospital
Pikeville Medical Center	Pikeville, KY	Hospital
Tug Valley Arh Skilled Nursing Facility	South williamson, KY	Nursing home

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Appalachian Regional Healthcare Inc	0840107835	230

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 Vellaiappan Somasundaram allows following entities to bill medicare on his behalf.

Entity Name	Appalachian Regional Healthcare Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1871189019 PECOS PAC ID: 0840107835 Enrollment ID: O20031125000520

Entity Name	Williamson Emergency Physicians Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1740492644 PECOS PAC ID: 5294828562 Enrollment ID: O20070831000176

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 Vellaiappan Somasundaram 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 Vellaiappan Somasundaram, MD 230 O Connor Ridge Blvd Ste 110, Irving, TX 75038-6513 Ph: (214) 666-6259	Dr Vellaiappan Somasundaram, MD 8195 Custer Rd Ste 110, Frisco, TX 75035-3195 Ph: (214) 666-6259

Reviews and Comments

Internal Medicine Doctors in Frisco, TX

Michael Drew Karon, M.D, PHD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 6325 Orchard Park Dr, Frisco, TX 75034 Phone: 504-251-4115
Dr. Shahbaz Ahmad, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 425 Old Newman Rd Ste 402, Frisco, TX 75036 Phone: 972-499-5551 Fax: 972-499-9150
Twinkle Myint, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 12950 Dallas Pkwy, Frisco, TX 75033 Phone: 972-377-8695 Fax: 972-377-8699
Dr. Anamika Goenka, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 12400 Dallas Pkwy, Frisco, TX 75033 Phone: 469-495-2540 Fax: 215-453-4991
Praveena Sunkara, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 8195 Custer Rd Ste 110, Frisco, TX 75035 Phone: 214-666-6259
Nirmit Dilip Desai, M.D., M.P.H. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 5500 Frisco Square Blvd, Frisco, TX 75034 Phone: 469-269-1780 Fax: 469-713-8599
Jasbir Dhawan, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 14725 Lebanon Road, Suite 100, Frisco, TX 75035 Phone: 214-705-9000 Fax: 214-619-5675

Dr Vellaiappan Somasundaram, MD - Medicare Internal Medicine in Frisco, TX