Dr David H Tsai, MD in Lowell, MA - Medicare Internal Medicine

Dr David H Tsai, MD is a medicare enrolled "Internal Medicine - Geriatric Medicine" physician in Lowell, Massachusetts. His current practice location is 1081 Varnum Ave, Lowell, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (978) 427-6810.

Dr David H Tsai is licensed to practice in Massachusetts (license number 158429) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1386673713.

Contact Information

	Dr David H Tsai, MD
	1081 Varnum Ave, Lowell, MA 01854-1131
	(978) 427-6810
	(978) 427-6887

Map and Direction

Physician's Profile

Full Name	Dr David H Tsai
Gender	Male
Speciality	Internal Medicine - Geriatric Medicine
Location	1081 Varnum Ave, Lowell, Massachusetts
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1386673713
Provider Enumeration Date: 06/30/2006
Last Update Date: 12/09/2021

Medicare PECOS Information:

PECOS PAC ID: 7416960778
Enrollment ID: I20060803000340

Medical Identifiers

Medical identifiers for Dr David H Tsai such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1386673713	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RH0002X	Internal Medicine - Hospice And Palliative Medicine	158429 (Massachusetts)	Secondary
207RG0300X	Internal Medicine - Geriatric Medicine	158429 (Massachusetts)	Primary

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 David H Tsai allows following entities to bill medicare on his behalf.

Entity Name	Lahey Clinic Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1538194980 PECOS PAC ID: 2264336528 Enrollment ID: O20031120000097

Entity Name	Lahey Clinic Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1063447316 PECOS PAC ID: 2264336528 Enrollment ID: O20040629001269

Entity Name	Hebrew Rehabilitation Center
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1437155967 PECOS PAC ID: 6608855119 Enrollment ID: O20040719000202

Entity Name	Essex Inpatient Physicians Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1104004795 PECOS PAC ID: 1850475450 Enrollment ID: O20080220000654

Entity Name	Emerson Practice Associates, Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1508020199 PECOS PAC ID: 8123188117 Enrollment ID: O20081120000518

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 David H Tsai 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 David H Tsai, MD 1081 Varnum Ave, Lowell, MA 01854-1131 Ph: (978) 427-6810	Dr David H Tsai, MD 1081 Varnum Ave, Lowell, MA 01854-1131 Ph: (978) 427-6810

Reviews and Comments

Internal Medicine Doctors in Lowell, MA

Alexandra Miniati, MD Geriatric Medicine Medicare: Accepting Medicare Assignments Practice Location: 275 Varnum Ave Riverside Medical Group, Ste 201, Lowell, MA 01854 Phone: 978-452-9700 Fax: 978-441-6075
Dr. Cynthia Lynn Manning, M.D. Geriatric Medicine Medicare: Accepting Medicare Assignments Practice Location: 295 Varnum Ave, Lowell, MA 01854 Phone: 978-937-6439
Mrs. Frances M Morse, MD Geriatric Medicine Medicare: Not Enrolled in Medicare Practice Location: 275 Varnum Ave, Ste 101, Lowell, MA 01854 Phone: 978-459-0531 Fax: 978-459-8389
Mrs. Sara Larson Clay, MD Geriatric Medicine Medicare: Accepting Medicare Assignments Practice Location: 275 Varnum Ave, Ste 201, Lowell, MA 01854 Phone: 978-452-9700 Fax: 978-441-6075
Riad Ettunsi, Geriatric Medicine Medicare: Accepting Medicare Assignments Practice Location: 295 Varnum Ave, Lowell, MA 01854 Phone: 978-937-6000
Peter S Bradshaw, M.D. Geriatric Medicine Medicare: Medicare Enrolled Practice Location: 77 E Merrimack St, Suite 15, Lowell, MA 01852 Phone: 978-459-3341
Seema Sahib, MD Geriatric Medicine Medicare: Accepting Medicare Assignments Practice Location: 295 Varnum Ave # General, Lowell, MA 01854 Phone: 978-937-6439

Dr David H Tsai, MD - Medicare Internal Medicine in Lowell, MA