Medicare Gastroenterology Doctors Details

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16484 Gastroenterology doctors found. Showing 8061 - 8080
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Bruce H Witte, M.D.
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 226 S Woods Mill Rd, Suite 52 West, Chesterfield, MO 63017
Phone: 314-434-2399    Fax: 314-434-5653
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Jeffrey E Mathews, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 121 Saint Lukes Center Dr, Suite 406, Chesterfield, MO 63017
Phone: 314-432-5900    Fax: 314-434-2679
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Loren H Marshall, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 121 Saint Lukes Center Dr, Suite 406, Chesterfield, MO 63017
Phone: 314-529-4900    Fax: 314-849-4423
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David D Benage, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 121 Saint Lukes Center Dr, Suite 406, Chesterfield, MO 63017
Phone: 314-529-4900    Fax: 314-849-4423
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Dr. Sanjay T Bhat, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 167 Lamp And Lantern Vlg Ste 292, Chesterfield, MO 63017
Phone: 314-729-1717    Fax: 314-658-9119
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Jay P Marshall Ii, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 224 S Woods Mill Rd, Suite 500 South, Chesterfield, MO 63017
Phone: 314-878-6260    Fax: 314-878-8058
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Fred Harrison Williams, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 121 Saint Lukes Center Dr, Suite 406, Chesterfield, MO 63017
Phone: 314-432-5900    Fax: 314-434-2679
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Dr. Sajid M Zafar, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 224 S Woods Mill Rd Ste 410, Chesterfield, MO 63017
Phone: 636-685-7795    Fax: 314-590-5959
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Richard T Riegel, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 121 Saint Lukes Center Dr, Suite 406, Chesterfield, MO 63017
Phone: 314-529-4900    Fax: 314-849-4423
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David T Walden, M.D.
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 226 S Woods Mill Rd, Suite 52 West, Chesterfield, MO 63017
Phone: 314-434-2399    Fax: 314-434-5653
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Jason Haas, DO
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 121 Saint Lukes Center Dr Ste 406, Chesterfield, MO 63017
Phone: 314-529-4900    Fax: 314-434-2679
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Brian C Mcmorrow, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 121 Saint Lukes Center Dr, Suite 406, Chesterfield, MO 63017
Phone: 314-529-4900    Fax: 314-849-4423
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Andrew Y Su, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 121 Saint Lukes Center Dr, Suite 406, Chesterfield, MO 63017
Phone: 314-529-4900    Fax: 314-849-4423
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Abha Kumari Havaldar, MD
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 2799 N Washington St, Chillicothe, MO 64601
Phone: 660-214-8420    
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Jack Dwayne Bragg, DO
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: One Hospital Dr, Columbia, MO 65212
Phone: 573-884-8445    Fax: 573-884-5318
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Muhammad Nadeem Yousaf, MD
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 101 S Fairview Rd, Columbia, MO 65203
Phone: 573-884-7600    Fax: 573-884-8200
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Jamal Ahmad Ibdah, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 101 S Fairview Rd, Columbia, MO 65203
Phone: 573-884-7600    Fax: 573-884-8200
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Dr. Stephen W. Welsh, MD
Internal Medicine - Gastroenterology
Medicare: May Accept Medicare Assignments
Practice Location: 210 Portland St Ste 100, Columbia, MO 65201
Phone: 573-777-8818    Fax: 573-777-8819
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Pawel Piotr Szurnicki, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: One Hospital Dr, Columbia, MO 65212
Phone: 573-884-8445    Fax: 573-884-5318
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Nicolas Llorens, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 210 Portland St, Suite 100, Columbia, MO 65201
Phone: 573-777-8818    Fax: 573-777-8819

Gastroenterology: An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal 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.