Medicare Gastroenterology Doctors Details

  1. Home
  2. Gastroenterology
15893 Gastroenterology doctors found. Showing 541 - 560
female doctor icon
Dr. Renee Flannagan, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1307 Federal St, Suite B100, Pittsburgh, PA 15212
Phone: 412-359-8900    Fax: 412-359-8900
male doctor icon
Stanley Weiselberg, M.D.
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 116 Business Park Drive, 1st Floor, Utica, NY 13502
Phone: 315-624-7000    Fax: 315-793-1129
male doctor icon
Dr. Arthur D Shiff, M.D.
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 13400 E Shea Blvd, Scottsdale, AZ 85259
Phone: 480-301-8000    
male doctor icon
Mr. Sanjeev Nayyar, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 200 Perrine Rd, Suite 231, Old Bridge, NJ 08857
Phone: 732-525-0600    Fax: 732-525-9777
male doctor icon
Alexander P. Gurrola, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 812 12th Ave Nw, Ardmore, OK 73401
Phone: 580-226-6500    Fax: 580-226-6524
male doctor icon
Dr. Shivakumar Vignesh, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2946 E Banner Gateway Dr., Suite 400, Gilbert, AZ 85234
Phone: 480-256-3332    Fax: 813-449-8028
male doctor icon
Dr. Glenn Robinson, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 7200 Wyoming Springs Dr Ste 1300, Round Rock, TX 78681
Phone: 512-244-2273    Fax: 512-244-3179
male doctor icon
Dr. Craig H Lubin, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 7951 Shoal Creek Blvd Ste 200, Austin, TX 78757
Phone: 512-454-4588    Fax: 512-459-9869
male doctor icon
Dr. Paul M Basuk, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 310 E 72nd St, New York, NY 10021
Phone: 212-861-9715    Fax: 212-861-9703
male doctor icon
Gary Bodnarchuk, M.D.
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 1532 Lone Oak Rd, Suite 310, Paducah, KY 42003
Phone: 270-443-0777    Fax: 270-443-0999
male doctor icon
Dr. Scott Wells Ainsworth, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 35 Hospital Rd, Blairsville, GA 30512
Phone: 706-745-8800    Fax: 706-745-8805
male doctor icon
Dr. Mark Charles Friedman, M.D.
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 4760 Union Deposit Rd, Suite100, Harrisburg, PA 17111
Phone: 717-545-9811    Fax: 717-545-1873
male doctor icon
Dr. Steven O Kading, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 1900 16th St, Greeley, CO 80631
Phone: 970-350-2740    Fax: 970-352-3719
male doctor icon
Charles W Duckworth, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1139 Lexington Ave, Savannah, GA 31404
Phone: 912-303-4200    Fax: 912-790-2701
male doctor icon
Dr. Steven Lyle Rowley Shaneyfelt, MD
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 931 Highland Blvd, #3350, Bozeman, MT 59715
Phone: 406-586-3309    Fax: 406-522-8498
male doctor icon
William Simon Markey, MD
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 3000 N Halsted St Ste 506, Chicago, IL 60657
Phone: 312-944-1247    Fax: 312-944-2188
male doctor icon
Dr. Ronald D Joseph, M.D.
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 1250 E 3900 S, Suite 360, Salt Lake City, UT 84124
Phone: 801-263-3041    Fax: 801-263-8485
male doctor icon
Frederick A Nunes, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 230 W Washington Sq, Farm Journal Building, Fl 4, Philadelphia, PA 19106
Phone: 215-829-3561    
male doctor icon
Michael Porayko, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 3601 Tvc, Nashville, TN 37232
Phone: 615-322-3000    
female doctor icon
Dr. Magdalena C Kaczynska, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 3401 Engineer Ln, Seaside, CA 93955
Phone: 831-883-3810    Fax: 831-883-3860

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.