Internal Medicine Doctors in Worcester, MA Accepting Medicare

912 Internal Medicine doctors found. Showing 361 - 380
male doctor icon
Dr. Yousaf Ali Shaikh, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 55 Lake Ave N, Worcester, MA 01655
Phone: 774-441-6767    
male doctor icon
David M Dosa, MD
Internal Medicine - Geriatric Medicine
Medicare: Medicare Enrolled
Practice Location: 291 Lincoln St, Worcester, MA 01605
Phone: 508-334-6251    Fax: 508-334-6906
male doctor icon
Dr. Jeffrey S Stoff, M.D.
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 55 Lake Ave N, Department Of Nephrology, Worcester, MA 01655
Phone: 508-856-3156    
female doctor icon
Susan L Abend, M.D.
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: 630 Plantation St, Worcester, MA 01605
Phone: 508-425-5880    Fax: 508-595-2122
male doctor icon
Allan J Walkey, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 55 Lake Ave N, Worcester, MA 01655
Phone: 508-334-1975    
female doctor icon
Mary Dawn T Co, M.D.
Internal Medicine - Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 119 Belmont St, Worcester, MA 01605
Phone: 508-334-6053    Fax: 508-334-6412
female doctor icon
Kelly J Ocallahan, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 100 Central St, Floor 4, Worcester, MA 01608
Phone: 508-831-0708    Fax: 508-831-0272
male doctor icon
David Dionne Mcmanus, M.D.
Internal Medicine - Clinical Cardiac Electrophysiology
Medicare: Accepting Medicare Assignments
Practice Location: 55 Lake Ave N, Worcester, MA 01655
Phone: 508-334-3452    
female doctor icon
Dr. Shwu Yi Siew, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 119 Belmont St, Hospital Medicine, Worcester, MA 01605
Phone: 508-334-8515    Fax: 508-334-1977
female doctor icon
Sara Keihanian, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 55 Lake Ave N, Worcester, MA 01655
Phone: 774-442-2173    
female doctor icon
Dr. Stephanie Stephanie, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 55 Lake Ave N, Worcester, MA 01655
Phone: 508-334-3068    Fax: 508-856-3981
male doctor icon
Dr. Robert Van Le, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 119 Belmont St, Worcester, MA 01605
Phone: 508-334-8515    Fax: 508-334-6490
male doctor icon
Dongqi Liu, MD
Internal Medicine - Nephrology
Medicare: Medicare Enrolled
Practice Location: 55 Lake Ave N, Worcester, MA 01655
Phone: 508-334-3155    
male doctor icon
Joel H Popkin, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 425 N Lake Ave, Worcester, MA 01605
Phone: 508-595-2513    Fax: 508-854-0822
male doctor icon
Dr. Howard N Fixler, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 189 May St, Worcester, MA 01602
Phone: 508-791-6351    
male doctor icon
Scott Eugene Kopec, M.D.
Internal Medicine - Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 55 Lake Ave N, Worcester, MA 01655
Phone: 508-334-1975    
male doctor icon
Anupam Singh, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 55 Lake Ave N, Gastroenterology Department, Worcester, MA 01655
Phone: 508-856-2846    
male doctor icon
Khaled Sheikh Qasem, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 119 Belmont St, Worcester, MA 01605
Phone: 508-334-8515    Fax: 508-334-6490
female doctor icon
Swetha Lahari Kommareddy, M.D.
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 5 Neponset St, Worcester, MA 01606
Phone: 508-425-5880    Fax: 508-595-2122
male doctor icon
Suresh Mamidala, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 123 Summer Street, Worcester, MA 01608
Phone: 508-363-5000    

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.