Dr Tiffany Ly, MD in Menlo Park, CA - Medicare Internal Medicine

Dr Tiffany Ly, MD is a medicare enrolled "Internal Medicine" physician in Menlo Park, California. She graduated from medical school in 2011 and has 14 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice University Healthcare Alliance and her current practice location is 3500 Alameda De Las Pulgas Ste 200, Menlo Park, California. You can reach out to her office (for appointments etc.) via phone at (650) 815-9577.

Dr Tiffany Ly is licensed to practice in California (license number A123352) 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 1235428038.

Contact Information

	Dr Tiffany Ly, MD
	3500 Alameda De Las Pulgas Ste 200, Menlo Park, CA 94025-6569
	(650) 815-9577
	(650) 289-0166

Map and Direction

Physician's Profile

Full Name	Dr Tiffany Ly
Gender	Female
Speciality	Internal Medicine
Experience	14 Years
Location	3500 Alameda De Las Pulgas Ste 200, Menlo Park, 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:

Dr Tiffany Ly graduated from medical school in 2011

NPI Data:

NPI Number: 1235428038
Provider Enumeration Date: 04/01/2011
Last Update Date: 04/30/2025

Medicare PECOS Information:

PECOS PAC ID: 3072744283
Enrollment ID: I20141230000465

Medical Identifiers

Medical identifiers for Dr Tiffany Ly such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1235428038	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	A123352 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Stanford Health Care	Stanford, CA	Hospital
El Camino Hospital	Mountain view, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
University Healthcare Alliance	6305748799	320

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 Tiffany Ly allows following entities to bill medicare on her behalf.

Entity Name	University Healthcare Alliance
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1760531198 PECOS PAC ID: 6305748799 Enrollment ID: O20040126000292

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 Tiffany Ly 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 Tiffany Ly, MD 3500 Alameda De Las Pulgas Ste 200, Menlo Park, CA 94025-6569 Ph: (650) 815-9577	Dr Tiffany Ly, MD 3500 Alameda De Las Pulgas Ste 200, Menlo Park, CA 94025-6569 Ph: (650) 815-9577

Reviews and Comments

Internal Medicine Doctors in Menlo Park, CA

Marc Joseph Gurwith, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 1100 Alma St Ste 109, Menlo Park, CA 94025 Phone: 650-823-1548
Eliza Gaenger Bennitt, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1300 Crane St, Menlo Park, CA 94025 Phone: 650-498-6649
Helen M Pillsbury, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 401 Burgess Dr Ste B, 2nd Floor, Menlo Park, CA 94025 Phone: 650-325-9906 Fax: 650-325-1295
Victoria Y Chen, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1300 Crane St, Menlo Park, CA 94025 Phone: 650-498-6500
Dr. Eileen V. Moy, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1300 Crane St, Menlo Park, CA 94025 Phone: 650-498-6166
Ping Wang Fisher, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1300 Crane Street, Menlo Park, CA 94025 Phone: 650-498-6500
Dr. Harvey S Young, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1225 Crane St Ste 202, Menlo Park, CA 94025 Phone: 650-324-8881 Fax: 650-324-8088

Dr Tiffany Ly, MD - Medicare Internal Medicine in Menlo Park, CA