Internal Medicine Doctors in Lawrenceville, NJ Accepting Medicare

54 Internal Medicine doctors found. Showing 21 - 40
male doctor icon
Dr. Mark Jeffrey Weinstein, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3100 Princeton Pike, Lawrenceville, NJ 08648
Phone: 609-896-1793    
male doctor icon
Dr. Michael Jude Froncek, M.D.
Internal Medicine - Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 123 Franklin Corner Rd, Suite 106, Lawrenceville, NJ 08648
Phone: 609-896-2505    Fax: 609-896-2530
male doctor icon
Dr. Keith R Wolfson, MD
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 3140 Princeton Pike, 2nd Floor, Lawrenceville, NJ 08648
Phone: 609-895-1919    Fax: 215-860-8950
male doctor icon
Dr. Sefton Vergano, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3100 Princeton Pike, Building 4, Suite G, Lawrenceville, NJ 08648
Phone: 609-896-0075    
male doctor icon
Richard J Friedland, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4 Princess Rd, Suite 210, Lawrenceville, NJ 08648
Phone: 609-895-0100    Fax: 609-895-6966
male doctor icon
Brian L Shaffer, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 133 Franklin Corner Rd, 2nd Fl, Lawrenceville, NJ 08648
Phone: 609-436-5900    Fax: 609-452-0222
female doctor icon
Dr. Gina C Delgiudice, M.D.
Internal Medicine - Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 123 Franklin Corner Rd, Suite 106, Lawrenceville, NJ 08648
Phone: 609-896-2505    Fax: 609-896-2530
male doctor icon
Dr. Samir Suresh Shah, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 3140 Princeton Pike Fl 2, Lawrenceville, NJ 08648
Phone: 609-895-1919    
female doctor icon
Dr. Muthulakshmi Ramalingam, M.D.
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 133 Franklin Corner Rd, Lawrenceville, NJ 08648
Phone: 609-815-7270    
male doctor icon
Alan G Stern, MD
Internal Medicine - Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 3140 Princeton Pike, 2nd Floor, Lawrenceville, NJ 08648
Phone: 609-895-1919    Fax: 215-860-8950
male doctor icon
Dr. Arif Syed Hussain, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4 Princess Rd, Suite 209, Lawrenceville, NJ 08648
Phone: 609-895-0770    Fax: 609-896-1124
male doctor icon
Dr. Manish Gugnani, MD
Internal Medicine - Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3140 Princeton Pike Fl 2, Lawrenceville, NJ 08648
Phone: 609-403-6715    Fax: 609-403-6567
male doctor icon
Mark M O'connell, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 111 Lawrenceville Rd, Advanced Urgent Care Of Lawrenceville, Lawrenceville, NJ 08648
Phone: 609-943-2071    Fax: 609-943-2077
female doctor icon
Jill Young, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4056 Quakerbridge Rd, Suite 101, Lawrenceville, NJ 08648
Phone: 609-528-9150    Fax: 609-528-9151
female doctor icon
Vishnu Oruganti,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4056 Quakerbridge Rd Ste 101, Lawrenceville, NJ 08648
Phone: 609-528-9150    Fax: 609-528-9151
female doctor icon
Dr. Lydia Lijuan Sun, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 3131 Princeton Pike, Bldg #4, Suite 206, Lawrenceville, NJ 08648
Phone: 609-895-1230    Fax: 609-755-0157
female doctor icon
Ashleah Marie Hart, PA-C
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 31 E Darrah Ln, Lawrenceville, NJ 08648
Phone: 609-587-9944    Fax: 609-587-9955
male doctor icon
Dr. Zabeer Bhatti, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 3140 Princeton Pike Fl 2, Lawrenceville, NJ 08648
Phone: 609-895-1919    
male doctor icon
Dr. Syed S Ahmad, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 183 Franklin Corner Road, Lawrenceville, NJ 08648
Phone: 609-896-0622    Fax: 609-896-0069
male doctor icon
Dr. Michael Gersten, M.D.
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 3 Vanderveer Dr, Lawrenceville, NJ 08648
Phone: 609-588-0888    Fax: 609-588-0159
  • 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.