Medicare Gastroenterology Doctors in Massachusetts Medicare Details, Address, Contact

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524 Gastroenterology doctors found. Showing 121 - 140
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Kanwarpreet Tandon,
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 725 Albany St # 6, Boston, MA 02118
Phone: 617-638-6525    
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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    
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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    
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Abdulrahman Qatomah,
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 75 Francis St, Boston, MA 02115
Phone: 617-256-1013    
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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    
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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    
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Sara Khaled Ghoneim, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 55 Fruit St, Boston, MA 02114
Phone: 617-726-2000    
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Dr. Ariel Marton Fischer, MD
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 800 Washington St, Boston, MA 02111
Phone: 617-636-5625    
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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
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Douglas Alan Horst, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 330 Brookline Ave, Boston, MA 02215
Phone: 617-632-8623    
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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
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Dr. Sarah Elizabeth Shannahan, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 330 Brookline Ave, Boston, MA 02215
Phone: 617-667-7000    
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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    
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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
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Peter A Bonis, M.D.
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 750 Washington Street, Tufts Medical Center, Boston, MA 02111
Phone: 617-636-5883    
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John James Garber, M.D.
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114
Phone: 617-724-6113    
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Dr. Nir Mordechai Bar, MD
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 55 Fruit St, Boston, MA 02114
Phone: 617-726-0270    
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Anisha Varma-wilson, M.D.
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 830 Harrison Ave, Moakley, 2nd Floor, Boston, MA 02118
Phone: 617-638-6525    Fax: 617-638-7448
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Margarita Brun, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 55 Fruit Street, E003h, Boston, MA 02114
Phone: 617-726-2000    
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Stephen David Zucker, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 75 Francis St, Boston, MA 02115
Phone: 617-732-6389    

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.