Thomas Chung Liu, MD - Medicare Internal Medicine in Newburyport, MA

Thomas Chung Liu, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Newburyport, Massachusetts. He went to Northwestern University Feinberg Medical School and graduated in 2000 and has 24 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Seacoast Affiliated Group Practice Inc and his current practice location is 255 Low St Ste 201, Newburyport, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (978) 465-4622.

Thomas Chung Liu is licensed to practice in Massachusetts (license number 235151) 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 1245270255.

Contact Information

Thomas Chung Liu, MD
255 Low St Ste 201,
Newburyport, MA 01950-3596
(978) 465-4622
(978) 465-4111

Map and Direction




Physician's Profile

Full NameThomas Chung Liu
GenderMale
SpecialityInternal Medicine
Experience24 Years
Location255 Low St Ste 201, Newburyport, Massachusetts
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Thomas Chung Liu attended and graduated from Northwestern University Feinberg Medical School in 2000
  NPI Data:
  • NPI Number: 1245270255
  • Provider Enumeration Date: 06/07/2006
  • Last Update Date: 06/16/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2961405154
  • Enrollment ID: I20080728000746

Medical Identifiers

Medical identifiers for Thomas Chung Liu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245270255NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 240169 (New York)Secondary
207RG0100XInternal Medicine - Gastroenterology 240169 (New York)Secondary
207RG0100XInternal Medicine - Gastroenterology 235151 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Anna Jaques HospitalNewburyport, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Seacoast Affiliated Group Practice Inc165835784334

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. Thomas Chung Liu allows following entities to bill medicare on his behalf.
Entity NameHarvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194765438
PECOS PAC ID: 4486567104
Enrollment ID: O20031204000918
Entity NameSeacoast Affiliated Group Practice Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801892344
PECOS PAC ID: 1658357843
Enrollment ID: O20040628001193

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. Thomas Chung Liu 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 AddressPractice Location Address
Thomas Chung Liu, MD
24 Morrill Pl Ste 2,
Amesbury, MA 01913-3530

Ph: (978) 834-8074
Thomas Chung Liu, MD
255 Low St Ste 201,
Newburyport, MA 01950-3596

Ph: (978) 465-4622

Reviews and Comments


Internal Medicine Doctors in Newburyport, MA

Isaac Pourati, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 260 Merrimac St, Newburyport, MA 01950
Phone: 978-499-7400    Fax: 978-499-7335
Dr. Viktoria A. Shvets, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 21 Highland Ave, Annajaques Hospital, Newburyport, MA 01950
Phone: 978-463-7770    
Maria Ratchkova, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 25 Highland Ave, Ajh Hospitalist Program, Newburyport, MA 01950
Phone: 978-463-1383    
Dr. Peter J Sebeny, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 21 Highland Ave Ste 5, Newburyport, MA 01950
Phone: 978-255-4886    Fax: 978-255-4878
Sharman Gingrich, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 25 Highland Ave, Newburyport, MA 01950
Phone: 978-914-5189    Fax: 978-463-1386
Dr. Michael J Mccartney, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 18 Highland Ave, Newburyport, MA 01950
Phone: 978-462-9571    Fax: 978-462-1459

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.