Connie Tang Singh, MD in Pleasanton, CA - Medicare Internal Medicine

Connie Tang Singh, MD is a medicare enrolled "Internal Medicine - Sleep Medicine" physician in Pleasanton, California. She went to University Of Southern California Keck School Of Medicine and graduated in 2006 and has 20 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Pacific Sleep Disorders Center A California General Partnership, Stanford Health Care and her current practice location is 5565 W Las Positas Blvd Ste 320b, Pleasanton, California. You can reach out to her office (for appointments etc.) via phone at (925) 416-3500.

Connie Tang Singh is licensed to practice in California (license number A104374) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1427212653.

Contact Information

	Connie Tang Singh, MD
	5565 W Las Positas Blvd Ste 320b, Pleasanton, CA 94588-4001
	(925) 416-3500
	Not Available

Map and Direction

Physician's Profile

Full Name	Connie Tang Singh
Gender	Female
Speciality	Internal Medicine
Experience	20 Years
Location	5565 W Las Positas Blvd Ste 320b, Pleasanton, California
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Connie Tang Singh attended and graduated from University Of Southern California Keck School Of Medicine in 2006

NPI Data:

NPI Number: 1427212653
Provider Enumeration Date: 07/16/2008
Last Update Date: 03/16/2026

Medicare PECOS Information:

PECOS PAC ID: 1355497660
Enrollment ID: I20090928000457

Medical Identifiers

Medical identifiers for Connie Tang Singh such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1427212653	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	A104374 (California)	Secondary
207RS0012X	Internal Medicine - Sleep Medicine	A104374 (California)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Pacific Sleep Disorders Center A California General Partnership	0446229579	9
Stanford Health Care	6709797491	3036

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. Connie Tang Singh allows following entities to bill medicare on her behalf.

Entity Name	Pacific Sleep Disorders Center A California General Partnership
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1073534103 PECOS PAC ID: 0446229579 Enrollment ID: O20040927000457

Entity Name	Hospitalist Medicine Physicians Of California Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1184663965 PECOS PAC ID: 8426062027 Enrollment ID: O20060202000956

Entity Name	Inpatient Specialists Of California Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1952792475 PECOS PAC ID: 3476864448 Enrollment ID: O20150617000915

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. Connie Tang Singh 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
Connie Tang Singh, MD 5565 W Las Positas Blvd Ste 320b, Pleasanton, CA 94588-4001 Ph: (925) 416-3500	Connie Tang Singh, MD 5565 W Las Positas Blvd Ste 320b, Pleasanton, CA 94588-4001 Ph: (925) 416-3500

Reviews and Comments

Internal Medicine Doctors in Pleasanton, CA

Kavitha Pandy Raj, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 5725 W Las Positas Blvd Ste 100a, Pleasanton, CA 94588 Phone: 925-734-8130
Ruby Maini, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 5725 W Las Positas Blvd Ste 100, Pleasanton, CA 94588 Phone: 925-734-8130
Mr. Robert Mccabe, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1447 Cedarwood Ln, Pleasanton, CA 94566 Phone: 925-463-1318 Fax: 925-460-9002
Jerome B. Deck Jr., MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 7601 Stoneridge Dr, Pleasanton, CA 94588 Phone: 925-847-5000
Dr. Soo Shin Rhee, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 5820 Stoneridge Mall Rd, Suite 101, Pleasanton, CA 94588 Phone: 925-224-0720 Fax: 925-224-0722
Ana Leonor A. Amog, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 7601 Stoneridge Dr, Pleasanton, CA 94588 Phone: 925-847-5000
Dr. Donald Rice, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 1491 Cedarwood Ln, A, Pleasanton, CA 94566 Phone: 925-846-7789 Fax: 925-846-7502

Connie Tang Singh, MD - Medicare Internal Medicine in Pleasanton, CA