Internal Medicine Doctors in Williamsport, PA Accepting Medicare

60 Internal Medicine doctors found. Showing 21 - 40
male doctor icon
Dr. Mazher Rasool, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 700 High St, Williamsport, PA 17701
Phone: 570-321-2181    Fax: 570-321-2182
male doctor icon
Dr. Edward Gerard Wyshock, MD, FACP
Internal Medicine - Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 1100 Grampian Blvd, Williamsport, PA 17701
Phone: 570-326-8470    Fax: 570-326-8590
male doctor icon
William Robert Somers, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 1100 Grampian Blvd, Divine Providence Hospital, Williamsport, PA 17701
Phone: 570-326-8840    Fax: 570-326-8843
female doctor icon
Dr. Leslie Anne Webb, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 740 High St, Suite 2001, Williamsport, PA 17701
Phone: 570-321-2800    Fax: 570-321-3351
male doctor icon
Dr. Yung-tai Lin, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 700 High St, Williamsport, PA 17701
Phone: 570-321-2850    Fax: 570-321-2851
female doctor icon
Dr. Marissa Lara Ambron, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 700 High Street, Williamsport, PA 17701
Phone: 570-321-2850    Fax: 570-321-2851
male doctor icon
Dr. Russell Lewis Gombosi, MD
Internal Medicine - Sleep Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3155 Lycoming Creek Rd, Williamsport, PA 17701
Phone: 570-651-9263    
male doctor icon
Dr. Luke Adam Stefanile, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 700 High St, Williamsport, PA 17701
Phone: 570-321-2850    Fax: 570-321-2851
male doctor icon
Steven Jay Wolfson, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 1201 Grampian Blvd, Ste 2f, Williamsport, PA 17701
Phone: 570-323-4010    Fax: 570-323-4630
male doctor icon
Dr. Robert Charles Trautwein, M. D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 740 High St, Suite 2001, Williamsport, PA 17701
Phone: 570-321-2800    Fax: 570-321-3351
female doctor icon
Dr. Athena T Jolly, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1100 Grampian Blvd, Williamsport, PA 17701
Phone: 570-320-7444    Fax: 570-320-7445
male doctor icon
Robert E Davis, D.O.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 740 High St Ste 2001, Williamsport, PA 17701
Phone: 570-321-2800    
male doctor icon
Rutul Dalal,
Internal Medicine - Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 700 High St, Williamsport, PA 17701
Phone: 570-321-2181    
male doctor icon
Saadullah Khan, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 700 High St, Williamsport, PA 17701
Phone: 570-321-3454    Fax: 570-321-3455
male doctor icon
Dr. Bernard C Steinbacher, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 700 High St, Williamsport, PA 17701
Phone: 570-321-2850    Fax: 570-321-2851
male doctor icon
Dr. Paul Kerry Simpson, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1101 E. Third St., Williamsport, PA 17701
Phone: 570-505-3180    Fax: 570-505-3184
female doctor icon
Renee Muchnik,
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 740 High St Ste 2001, Suite 2001, Williamsport, PA 17701
Phone: 570-321-2800    
male doctor icon
Robin Hampton,
Internal Medicine - Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 700 High St, Williamsport, PA 17701
Phone: 570-321-2181    
male doctor icon
Dr. Thomas Edward Cullen, D.O.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 777 Rural Ave, Williamsport, PA 17701
Phone: 570-321-2850    Fax: 570-321-2851
male doctor icon
Puneet Basi,
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 700 High St, Williamsport, PA 17701
Phone: 570-321-3454    
  • 1
  • 2(current)
  • 3

Internal Medicine: A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive 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.