Dr Matthew Samuel Loewenstein, MD - Internal Medicine in Cambridge, MA

Dr Matthew Samuel Loewenstein, MD is a Internal Medicine - Gastroenterology physician based in Cambridge, Massachusetts. Dr Matthew Samuel Loewenstein is licensed to practice in Massachusetts (license number 35973) and his current practice location is 300 Mt Auburn St, Suite 507, Cambridge, Massachusetts. He can be reached at his office (for appointments etc.) via phone at (617) 876-5674.

NPI number for Dr Matthew Samuel Loewenstein is 1215904982 and his current mailing address is 300 Mt Auburn St, Suite 507, Cambridge, Massachusetts. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1215904982.

Contact Information

Dr Matthew Samuel Loewenstein, MD
300 Mt Auburn St, Suite 507,
Cambridge, MA 02238
(617) 876-5674
(617) 661-7640

Map and Direction




Physician's Profile

Full NameDr Matthew Samuel Loewenstein
GenderMale
SpecialityInternal Medicine - Gastroenterology
Location300 Mt Auburn St, Cambridge, Massachusetts
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1215904982
  • Provider Enumeration Date: 03/02/2006
  • Last Update Date: 07/08/2007

Medical Identifiers

Medical identifiers for Dr Matthew Samuel Loewenstein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215904982NPI-NPPES
035973OtherMATUFTS
0163015MedicaidMA
B53083OtherMABLUE CROSS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 35973 (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. Dr Matthew Samuel Loewenstein is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Matthew Samuel Loewenstein, MD
300 Mt Auburn St, Suite 507,
Cambridge, MA 02238

Ph: (617) 876-5674
Dr Matthew Samuel Loewenstein, MD
300 Mt Auburn St, Suite 507,
Cambridge, MA 02238

Ph: (617) 876-5674

Reviews and Comments


Internal Medicine Doctors in Cambridge, MA

Yun- Ting Eric Yeh, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 300 Mount Auburn St Ste 310, Cambridge, MA 02138
Phone: 617-497-1560    Fax: 617-497-1190
Dr. Catharine M. Mintzer, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 725 Concord Ave, Suite 4100, Cambridge, MA 02138
Phone: 617-864-8822    Fax: 617-547-5367
Kenneth J. Gold, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 75 Mount Auburn St, Huhs, Cambridge, MA 02138
Phone: 617-495-8414    Fax: 617-496-0560
Dr. Margaret Love Mclaughlin, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 300 Mount Auburn St, Suite 515, Cambridge, MA 02138
Phone: 617-864-1571    Fax: 617-864-1507
Dr. Valerie Pronio-stelluto, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 330 Mount Auburn St, Cambridge, MA 02138
Phone: 617-499-5140    Fax: 617-499-5593
Dr. Ayse A. Atasoylu, M.D., M.P.H.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 29 Everett St, Cambridge, MA 02138
Phone: 617-349-8222    
Dr. Alexandra Vania Chabrerie, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 330 Mount Auburn Street, Department Of Medicine, Cambridge, MA 02138
Phone: 617-492-3500    

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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.

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