Medicare Gastroenterology Doctors Details

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15893 Gastroenterology doctors found. Showing 15001 - 15020
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Dr. Marc S Carp, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1400 Ne Miami Gardens Dr, Suite 221, North Miami Beach, FL 33179
Phone: 305-949-2020    Fax: 305-949-6715
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Dr. Mark Allen Korsten, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 130 W. Kingsbridge Road, James J. Peters Va Medical Center, Bronx, NY 10468
Phone: 718-584-9000    Fax: 718-741-4233
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John David Siegfried, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 1221 N Highland Ave, Aurora, IL 60506
Phone: 630-859-8700    
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Jan Michael A Klapproth, MD
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 3400 Civic Center Blvd, 4th Floor, Philadelphia, PA 19104
Phone: 215-349-8222    Fax: 215-662-6530
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Dr. Saima Karim Siddiqui, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 6439 Garners Ferry Rd, Wjb Dorn Va Medical Center, Dept Of Medicine, Columbia, SC 29209
Phone: 803-776-4000    Fax: 803-695-7977
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Kamran Ayub, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 9921 Southwest Hwy, Oak Lawn, IL 60453
Phone: 708-499-5678    Fax: 708-499-5685
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Dr. Fernando Velayos, MD
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 2330 Post St, San Francisco, CA 94115
Phone: 415-502-4444    Fax: 415-502-2249
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Dr. David Alan Bowman, MD
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 40 Medical Park, Suite 404, Wheeling, WV 26003
Phone: 304-243-1660    Fax: 304-243-1417
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Syed M.a. Fehmi, M.D., M.S
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 9300 Campus Point Dr, Ucsd Thornton Hospital, La Jolla, CA 92037
Phone: 409-789-6938    
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Archana Kaza, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 933 Bradbury Dr Se, Suite 2222, Albuquerque, NM 87106
Phone: 505-272-3120    
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Richard G Foster, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 13450 N Meridian St Ste 354, Carmel, IN 46032
Phone: 317-583-8931    
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Dr. Eugenio Grunvald, M.D.
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 200 West Arbor Dr., Mail Code - 8413, San Diego, CA 92103
Phone: 619-543-3622    Fax: 619-543-2766
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Dr. Lawrence Stephen Rosenthal, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 101 Old Short Hills Rd, Suite 217, West Orange, NJ 07052
Phone: 973-731-4600    Fax: 973-731-1477
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Karen Kim,
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 5841 S Maryland Ave, Chicago, IL 60637
Phone: 888-824-0200    
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Dr. David W Chui, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2100 Forest Ave, 102, San Jose, CA 95128
Phone: 408-297-5740    Fax: 408-297-4970
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Ralston R. Martin, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 975 Sereno Dr, Vallejo, CA 94589
Phone: 707-651-1000    
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George W. Meyer, MD
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 2025 Morse Ave, Sacramento, CA 95825
Phone: 916-973-5000    
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Dr. Joanne Marie Donovan, M.D.
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 150 South Huntington Avenue, Boston, MA 02130
Phone: 617-323-7700    
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Dr. John Patrick Lynch, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 415 Curie Blvd, 600 Crb, Philadelphia, PA 19104
Phone: 215-898-0161    Fax: 215-573-2024
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Dr. Vikram Boolchand Singh, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 20100 N 51st Ave Ste F620, Glendale, AZ 85308
Phone: 623-376-6328    Fax: 623-566-6454

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.