Medicare Internal Medicine Doctors Details

  1. Home
  2. Internal Medicine
285833 Internal Medicine doctors found. Showing 126521 - 126540
female doctor icon
Dr. Mehru Master Sonde, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5454 Wisconsin Ave Ste 1665, Chevy Chase, MD 20815
Phone: 301-220-8346    Fax: 301-381-9261
male doctor icon
Robert Edward Walker, MD
Internal Medicine - Pulmonary Disease
Medicare: Not Enrolled in Medicare
Practice Location: 3902 Blackthorn St, Chevy Chase, MD 20815
Phone: 301-326-6430    
male doctor icon
Dr. Michael Johnson, MD
Internal Medicine - Infectious Disease
Medicare: Not Enrolled in Medicare
Practice Location: 4424 Stanford St, Chevy Chase, MD 20815
Phone: 202-704-2914    
female doctor icon
Stephanie Stein, MD
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 5530 Wisconsin Ave Ste 527, Chevy Chase, MD 20815
Phone: 301-941-3090    Fax: 240-465-3061
male doctor icon
D Scott Cohen, M.D.
Internal Medicine - Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 5530 Wisconsin Ave, Suite 930, Chevy Chase, MD 20815
Phone: 301-656-7374    Fax: 301-656-1019
female doctor icon
Vicki L. Hudson, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 5550 Friendship Blvd # 360, Chevy Chase, MD 20815
Phone: 703-712-9799    Fax: 240-332-9671
male doctor icon
Frederick Pearson Smith, M.D.
Internal Medicine - Medical Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 5454 Wisconsin Ave, Ste 1300, Chevy Chase, MD 20815
Phone: 301-657-4588    Fax: 301-657-9565
male doctor icon
Fred A Cecere, M.D.
Internal Medicine - Rheumatology
Medicare: Not Enrolled in Medicare
Practice Location: 4503 Leland St, Chevy Chase, MD 20815
Phone: 301-718-0718    
male doctor icon
Kevin P Collier, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 5550 Friendship Blvd, Suite T90, Chevy Chase, MD 20815
Phone: 301-654-2521    Fax: 202-296-0301
male doctor icon
Dr. Lawrence W Widerlite, M.D.
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 5550 Friendship Blvd, Suite T-90, Chevy Chase, MD 20815
Phone: 240-737-0085    Fax: 301-654-2986
male doctor icon
Robert Kalfus,
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 5454 Wisconsin Ave, Suite 1725, Chevy Chase, MD 20815
Phone: 301-654-1575    Fax: 301-654-5658
male doctor icon
Dr. James Francis Mackin, MD
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 5454 Wisconsin Ave, Suite 675, Chevy Chase, MD 20815
Phone: 301-657-0802    Fax: 301-657-0803
female doctor icon
Kavya Nallamothu, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 8401 Connecticut Ave Ste 200, Chevy Chase, MD 20815
Phone: 301-304-8800    
female doctor icon
Tipaporn Woodward, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 5530 Wisconsin Ave, Suite 550, Chevy Chase, MD 20815
Phone: 301-656-3316    Fax: 301-656-5535
male doctor icon
Jamshid Katebi Kashi, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 5480 Wisconsin Ave Apt 1218, Chevy Chase, MD 20815
Phone: 703-462-3148    
male doctor icon
Dr. David E Weng, MD
Internal Medicine - Medical Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 9017 Spring Hill Ln, Chevy Chase, MD 20815
Phone: 301-652-7370    Fax: 866-858-1893
male doctor icon
Carlos E Picone, M.D.
Internal Medicine - Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 5530 Wisconsin Ave, Suite 930, Chevy Chase, MD 20815
Phone: 301-656-7374    Fax: 301-656-1019
male doctor icon
Dr. Donald William Datlow, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 4515 Willard Ave, Apt S1015, Chevy Chase, MD 20815
Phone: 301-652-0215    
male doctor icon
Dr. Jack L. Flyer, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 5530 Wisconsin Ave Ste 700, Chevy Chase, MD 20815
Phone: 301-656-5050    Fax: 301-654-4237
male doctor icon
Roy Fried, M.D.
Internal Medicine - Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6935 Wisconsin Ave Ste 314, Chevy Chase, MD 20815
Phone: 301-530-3237    Fax: 301-907-4590

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.