Medicare Gastroenterology Doctors in Massachusetts Medicare Details, Address, Contact

491 Gastroenterology doctors found. Showing 101 - 120
female doctor icon
Yvona M. Trnka, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 133 Brookline Avenue, Boston, MA 02215
Phone: 617-421-1380    Fax: 617-421-1303
female doctor icon
Dr. Katherine T Brunner, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 88 E Newton St, Evans 124, Boston, MA 02118
Phone: 617-638-6500    Fax: 617-638-6501
male doctor icon
Dr. Marcos Da Cunha Pedrosa, M.D.
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 830 Harrison Ave, Moakley, 2nd Floor, Boston, MA 02118
Phone: 617-638-6525    Fax: 617-638-7448
male doctor icon
Chinweike Ukomadu, MD PHD
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 75 Francis St, Brigham And Womens Hospital Division Of Gastroenterolog, Boston, MA 02115
Phone: 617-732-6389    
male doctor icon
Dr. Erik Aron Holzwanger, M.D.
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 800 Washington St, Boston, MA 02111
Phone: 617-636-5000    
female doctor icon
Valerie M Byrnes, M.D.
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 110 Francis Street, Suite #8e, Liver Center - Bidmc, Boston, MA 02215
Phone: 617-632-1070    
male doctor icon
Charles T. Buzanis, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 133 Brookline Ave Fl 9, Boston, MA 02215
Phone: 617-421-1091    Fax: 617-421-2555
male doctor icon
Dr. Jose Manuel Mella, M.D.
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 330 Brookline Ave Da 501, East Campus, Beth Israel Deaconess Medical Center, Boston, MA 02215
Phone: 617-667-8424    Fax: 617-667-8144
male doctor icon
Kanwarpreet Tandon,
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 725 Albany St # 6, Boston, MA 02118
Phone: 617-638-6525    
female doctor icon
Daisy De-peralta-daly, M.D.
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 389 Commonwealth Ave, Boston, MA 02115
Phone: 617-267-2442    
female doctor icon
Sharyle A Fowler, M.D.
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: Massachusetts General Hospital, 55 Fruit St., Boston, MA 02114
Phone: 617-724-6005    
male doctor icon
Dr. Moamen Gabr, M.D, MSC, FASGE
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 330 Brookline Ave # Rabb101, Boston, MA 02215
Phone: 617-754-8888    
male doctor icon
Gaurav D Gaiha, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: Massachusetts General Hospital, 55 Fruit St., Boston, MA 02114
Phone: 617-726-2865    
male doctor icon
Dr. Brian Chung Surjanhata, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 55 Fruit St, Wang 5 - Gastroenterology, Boston, MA 02114
Phone: 617-726-2426    
male doctor icon
Dr. Ariel Marton Fischer, MD
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 800 Washington St, Boston, MA 02111
Phone: 617-636-5625    
male doctor icon
James K Piper, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 133 Brookline Ave, Boston, MA 02215
Phone: 617-421-1091    Fax: 617-421-2555
male doctor icon
Douglas Alan Horst, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 330 Brookline Ave, Boston, MA 02215
Phone: 617-632-8623    
male doctor icon
Daniel Friedlander, M. D.
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 330 Brookline Ave, S, Boston, MA 02215
Phone: 617-667-2138    Fax: 617-667-1171
male doctor icon
Long Nguyen, M.D., M.S.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 55 Fruit St, Blake 4, Boston, MA 02114
Phone: 617-726-2426    
female doctor icon
Dr. Caroline Renee Jouhourian, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 330 Brookline Ave # Rabb101, Boston, MA 02215
Phone: 617-754-8888    Fax: 617-754-8325

Gastroenterology: An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.


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.