Internal Medicine Doctors in Mountain Lakes, NJ Accepting Medicare

23 Internal Medicine doctors found. Showing 1 - 20
male doctor icon
Christopher Michael Tully,
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 333 Route 46 W, Mountain Lakes, NJ 07046
Phone: 973-316-1701    Fax: 973-316-1708
male doctor icon
Ronald D Massari, MD
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 356 Route 46 E, Mountain Lakes, NJ 07046
Phone: 973-586-3400    Fax: 973-586-1916
male doctor icon
Keith S Leibowitz, DO
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 415 Boulevard, Mountain Lakes, NJ 07046
Phone: 973-334-7700    Fax: 973-402-5847
male doctor icon
Paul D Derenzi, MD
Internal Medicine - Interventional Cardiology
Medicare: Accepting Medicare Assignments
Practice Location: 415 Boulevard, Mountain Lakes, NJ 07046
Phone: 973-334-7700    Fax: 973-402-5847
male doctor icon
Philip S Rogers, MD
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 415 Boulevard, Mountain Lakes, NJ 07046
Phone: 973-334-7700    Fax: 973-402-5847
male doctor icon
Hyeun S Park, MD
Internal Medicine - Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 415 Boulevard, Mountain Lakes, NJ 07046
Phone: 973-334-7700    Fax: 973-334-7116
male doctor icon
Dr. Muhammad R. Abbasi, M.D.
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 333 Route 46 W, Mountain Lakes, NJ 07046
Phone: 973-316-1701    Fax: 973-316-1708
male doctor icon
Naveed Jan, M.D.
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 333 Route 46 W, Mountain Lakes, NJ 07046
Phone: 973-316-1701    Fax: 973-316-1708
male doctor icon
Dr. Fred Bigelsen, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 15 Sherwood Dr, Mountain Lakes, NJ 07046
Phone: 973-989-0500    
male doctor icon
Benjamin Fusman, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 356 Route 46 E, Mountain Lakes, NJ 07046
Phone: 973-586-3400    Fax: 973-586-1916
male doctor icon
Fazal Bari, M.D.
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 333 Route 46 W, Mountain Lakes, NJ 07046
Phone: 973-316-1701    Fax: 973-316-1708
male doctor icon
Dr. Peter Dabrowski, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 115 Route 46 W, Suite A3, Mountain Lakes, NJ 07046
Phone: 973-335-3002    Fax: 973-335-3118
male doctor icon
Dr. Juan Lopez, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 17 Newcastle Ct, Mountain Lakes, NJ 07046
Phone: 973-625-4106    
male doctor icon
Guillermo A Cook, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 356 Route 46 E, Mountain Lakes, NJ 07046
Phone: 973-586-3400    Fax: 973-586-1916
male doctor icon
Jason Levitz, M.D.
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 333 Route 46 W, Mountain Lakes, NJ 07046
Phone: 973-316-1701    Fax: 973-316-1708
male doctor icon
Michael Malagold, MD
Internal Medicine - Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 415 Boulevard, Mountain Lakes, NJ 07046
Phone: 973-334-7700    Fax: 973-402-5847
male doctor icon
Phillip Ruisi, DO
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 415 Boulevard, Mountain Lakes, NJ 07046
Phone: 973-334-7700    Fax: 973-402-5847
male doctor icon
Mehmood Riaz Ahmad, MD
Internal Medicine - Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 356 Route 46 E, Mountain Lakes, NJ 07046
Phone: 973-586-3400    
female doctor icon
Dr. Ruby Hanna, M.D.
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 333 Route 46 W, Mountain Lakes, NJ 07046
Phone: 973-316-1701    
male doctor icon
Dr. John Whang, MD
Internal Medicine - Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 24 Woodland Ave, Mountain Lakes, NJ 07046
Phone: 973-334-2880    Fax: 973-588-3339
  • 1(current)
  • 2
Popular Specializations in Mountain Lakes, NJ:

Internal Medicine
Cardiovascular Disease
Hematology & Oncology
Psychiatry & Neurology
Pediatrics
Dermatology
Family Medicine
Radiology


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.