Richard S Tilson, MD - Medicare in Lowell, MA

Richard S Tilson, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Lowell, Massachusetts. His current practice location is 41 Wellman St Ste 400, Lowell, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (978) 459-6737.

Richard S Tilson is licensed to practice in Massachusetts (license number 208339) 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 1346336831.

Contact Information

Richard S Tilson, MD
41 Wellman St Ste 400,
Lowell, MA 01851-5161
(978) 459-6737
(855) 818-1869

Map and Direction




Physician's Profile

Full NameRichard S Tilson
GenderMale
Speciality
Experience Years
Location41 Wellman St Ste 400, Lowell, 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:
  • Richard S Tilson attended and graduated from in
  NPI Data:
  • NPI Number: 1346336831
  • Provider Enumeration Date: 10/04/2006
  • Last Update Date: 01/20/2025
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Richard S Tilson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346336831NPI-NPPES
405299OtherMATUFTS HEALTH PLAN
0027528OtherMANEIGHBORHOOD HEALTH PLAN
693290OtherMAHARVARD PILGRIM
J25362OtherMABLUE CROSS
0177181MedicaidMA
3670044-002OtherMACIGNA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 208339 (Massachusetts)Primary

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. Richard S Tilson 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
Richard S Tilson, MD
600 Primrose St Ste 203,
Haverhill, MA 01830-2659

Ph: (978) 459-6737
Richard S Tilson, MD
41 Wellman St Ste 400,
Lowell, MA 01851-5161

Ph: (978) 459-6737

Reviews and Comments


Internal Medicine Doctors in Lowell, MA

Alexandra Miniati, MD
Gastroenterology
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.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 295 Varnum Ave, Lowell, MA 01854
Phone: 978-937-6439    
Mrs. Frances M Morse, MD
Gastroenterology
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
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 275 Varnum Ave, Ste 201, Lowell, MA 01854
Phone: 978-452-9700    Fax: 978-441-6075
Riad Ettunsi,
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 295 Varnum Ave, Lowell, MA 01854
Phone: 978-937-6000    
Peter S Bradshaw, M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 77 E Merrimack St, Suite 15, Lowell, MA 01852
Phone: 978-459-3341    
Seema Sahib, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 295 Varnum Ave # General, Lowell, MA 01854
Phone: 978-937-6439    

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.