Medicare Internal Medicine Doctors Details

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287311 Internal Medicine doctors found. Showing 151701 - 151720
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Dr. Jeffrey Michael Marinshaw, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Barnes Jewish Hospital Plz, Div Im Hospitalist, Saint Louis, MO 63110
Phone: 314-362-1700    Fax: 314-362-9878
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Dr. Andrew Lee Young, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 4500 Forest Park Ave, Div Im Hematology, 6th Fl, Saint Louis, MO 63108
Phone: 314-362-7216    Fax: 314-696-1391
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Dr. Intelly Shang-zhi Lee, MD, PHD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110
Phone: 314-362-5000    
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Khadeeja Ashai,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1008 S Spring Ave, Saint Louis, MO 63110
Phone: 314-577-8762    Fax: 314-268-5108
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Dr. Hannah Marie Markova, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1 Barnes Jewish Hospital Plz, Div Im Hospitalist, Saint Louis, MO 63110
Phone: 314-362-1700    Fax: 314-362-9878
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Dr. Ali A Ehsani, MD
Internal Medicine - Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 915 N Grand Blvd, Cardiology Division, Bldg 1 Room C219, Saint Louis, MO 63106
Phone: 314-289-6309    Fax: 314-289-7029
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Dr. Robert B Shuman, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1110 Highlands Plaza Drive E, Suite 375, Saint Louis, MO 63110
Phone: 314-367-3113    Fax: 314-367-6491
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Dr. Zohayr Alshaial, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1402 S Grand Blvd Rm M238, Saint Louis, MO 63104
Phone: 314-977-8462    
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Dr. Bernard L Shore, MD
Internal Medicine - Pulmonary Disease
Medicare: Medicare Enrolled
Practice Location: 1110 Highlands Plaza Dr E, Ste 375, Saint Louis, MO 63110
Phone: 314-367-3113    Fax: 314-454-9382
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James Speiser, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 12345 W Bend Dr, Suite 300, Saint Louis, MO 63128
Phone: 314-849-6000    Fax: 314-849-1417
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Richard M Divalerio, M.D.
Internal Medicine - Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 3009 N Ballas Rd, Suite 100b, Saint Louis, MO 63131
Phone: 314-432-1111    
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Dr. Nicholas Peter Taraska, MD
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 11133 Dunn Rd Ste 2427, Saint Louis, MO 63136
Phone: 314-653-5643    Fax: 314-653-5648
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Ernesto Jose Negron, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3015 N Ballas Rd, Saint Louis, MO 63131
Phone: 314-996-5772    Fax: 314-996-7691
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Dr. Nathan Oliver Stitziel, MD
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 4921 Parkview Pl, Div Im Cardiology, Ste 8b, Saint Louis, MO 63110
Phone: 314-362-1291    Fax: 314-362-4278
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Dr. Stephen Tracy Oh, MD
Internal Medicine - Hematology
Medicare: Accepting Medicare Assignments
Practice Location: 4500 Forest Park Ave, Div Im Hematology, 6th Fl, Saint Louis, MO 63108
Phone: 314-362-7216    Fax: 314-696-1391
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Bazgha Ahmad,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3015 N Ballas Rd, Saint Louis, MO 63131
Phone: 314-996-5772    Fax: 314-996-7691
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Thomas Heitker, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 915 N Grand Blvd, Saint Louis, MO 63106
Phone: 314-289-7659    Fax: 314-289-6595
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Dr. Sana Ali Pirzada, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1 Barnes Jewish Hospital Plz, Div Im Hospitalist, Saint Louis, MO 63110
Phone: 314-362-1700    Fax: 314-362-9878
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Dr. Andrew Lee Chang, MD/PHD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1 Barnes Jew Hosp Plz, Saint Louis, MO 63110
Phone: 314-362-5000    
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Dr. Jiahua Zhang, DO
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1 Barnes Jewish Hospital Plz, Div Im Hospitalist, Saint Louis, MO 63110
Phone: 314-362-1700    Fax: 314-362-9878

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.