Medicare Internal Medicine Doctors Details

  1. Home
  2. Internal Medicine
285389 Internal Medicine doctors found. Showing 9541 - 9560
female doctor icon
Dr. April Lynn Ehrlich, MD, MHS
Internal Medicine - Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1625 N Campbell Ave, Tucson, AZ 85719
Phone: 520-694-8888    Fax: 520-575-2476
female doctor icon
Angelita Lynnette Poston, FNP-C
Internal Medicine - Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 1230 S Cherrybell Stra, Tucson, AZ 85713
Phone: 520-628-8287    
male doctor icon
Matthew Douglas Greer, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3838 N Campbell Ave Bldg 2, Tucson, AZ 85719
Phone: 520-694-7236    
female doctor icon
Dr. Jaclyn Harris, D.O.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 5151 E Broadway Blvd Ste 1600, Tucson, AZ 85711
Phone: 623-404-2244    Fax: 623-304-1312
female doctor icon
Hanh Ai Han,
Internal Medicine - Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 3601 S 6th Ave, Tucson, AZ 85723
Phone: 520-792-1450    
female doctor icon
Dr. Chelsey Anne Bravenec, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 7510 N Oracle Rd Ste 100, Tucson, AZ 85704
Phone: 520-324-4910    
male doctor icon
Nathan R Zvejnieks, MD
Internal Medicine - Pulmonary Disease
Medicare: Not Enrolled in Medicare
Practice Location: 2800 E Ajo Way, Tucson, AZ 85713
Phone: 520-874-2000    
female doctor icon
Dr. Madhulika Banerjee, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 5042 W Camino De Manana, Tucson, AZ 85742
Phone: 520-440-0794    
male doctor icon
Dr. Ali Riza Koksal, MD
Internal Medicine - Nephrology
Medicare: Not Enrolled in Medicare
Practice Location: 1625 N Campbell Ave, Tucson, AZ 85719
Phone: 520-694-0111    
female doctor icon
Dr. Celeste Renee Gracey, DO
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 7901 E 22nd St, Tucson, AZ 85710
Phone: 520-694-8888    Fax: 520-694-8466
male doctor icon
Dr. Stephen M Seltzer, M.D.
Internal Medicine - Nephrology
Medicare: Not Enrolled in Medicare
Practice Location: 6367 E Tanque Verde Rd, Ste. 200, Tucson, AZ 85715
Phone: 520-290-5888    Fax: 520-290-5551
female doctor icon
Ulker Tok, M.D.
Internal Medicine - Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 1925 W Orange Grove Rd Ste 307, Tucson, AZ 85704
Phone: 520-792-2199    Fax: 520-818-9992
female doctor icon
Dr. Holly Ahner, MD
Internal Medicine - Geriatric Medicine
Medicare: Medicare Enrolled
Practice Location: 3601 S 6th Ave, Tucson, AZ 85723
Phone: 520-792-1450    Fax: 520-629-1725
female doctor icon
Bernadette Elda Quihuis, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1500 W. Commerce Court Bldng #2, Tucson, AZ 85746
Phone: 520-670-3909    
male doctor icon
Dr. Bhupinder Singh Natt, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1501 N Campbell Ave, Tucson, AZ 85724
Phone: 520-626-6114    Fax: 520-626-1048
male doctor icon
Skye King, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1501 N Campbell Ave, Tucson, AZ 85724
Phone: 520-626-2761    Fax: 520-626-6020
male doctor icon
Dr. Robert Betancourt, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7383 E Tanque Verde Rd, Tucson, AZ 85715
Phone: 520-318-3434    Fax: 520-318-3435
female doctor icon
Bonnie Barbee,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1501 N. Campbell Ave., Arizona Health Sciences Center, Tucson, AZ 85724
Phone: 520-626-2761    
female doctor icon
Kelly Wickstrom, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5301 E Grant Rd, Tucson, AZ 85712
Phone: 520-324-5696    Fax: 520-324-1583
female doctor icon
Acadia Pechauer, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 839 W Congress St, Tucson, AZ 85745
Phone: 520-670-3909    Fax: 520-309-2560

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.