Medicare Gastroenterology Doctors Details

  1. Home
  2. Gastroenterology
16146 Gastroenterology doctors found. Showing 14161 - 14180
male doctor icon
Dr. Zhen Zhou Feng, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 401 Bicentennial Way, 240 Mob-w, Santa Rosa, CA 95403
Phone: 707-571-3621    
male doctor icon
Aran W Laing, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 134 Homer Ave, Cortland, NY 13045
Phone: 607-428-5700    
male doctor icon
Steven Alan Grothaus, DO
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 4879 Sr 68 South, West Liberty, OH 43357
Phone: 937-465-8090    Fax: 937-465-8191
male doctor icon
Dr. Moez L Pirmohamed, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: Post Office Road, Suite 7b, Waldorf, MD 20602
Phone: 301-843-0552    Fax: 301-843-4917
male doctor icon
Leo Edward Eickhoff Iii, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1825 Sonoma St, Redding, CA 96001
Phone: 530-243-8667    Fax: 530-243-8742
male doctor icon
Kenneth A Seres, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3366 Nw Expressway, Suite 380, Oklahoma City, OK 73112
Phone: 405-702-1300    Fax: 405-702-1277
male doctor icon
William Haley Fiske, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3601 Tvc, Nashville, TN 37232
Phone: 615-322-3000    
male doctor icon
Matthew E. Sitzer, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 4647 Zion Ave, San Diego, CA 92120
Phone: 619-528-5000    
male doctor icon
Dr. Leonardo Castro, M.D.
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: Street#2 J-13, Ext. Hnas Davila, Bayamon, PR 00959
Phone: 787-780-0135    
male doctor icon
Dr. Calvin Lee, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 300 Community Dr, Nsuh, Dept Of Medicine, Division Of Gastroenterology, Manhasset, NY 11030
Phone: 516-562-4281    
male doctor icon
Avanish R. Patel, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 25825 Vermont Ave, Harbor City, CA 90710
Phone: 310-325-5111    
male doctor icon
Chung Ki Ha, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 15615 35th Ave, Flushing, NY 11354
Phone: 718-463-6134    Fax: 718-463-6275
female doctor icon
Carol E Semrad, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 180 Harvester Dr Ste 110, Burr Ridge, IL 60527
Phone: 773-834-4064    
male doctor icon
Dr. Paul R Torres, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 311 W Country Club Rd Ste 1, Roswell, NM 88201
Phone: 575-625-3400    Fax: 575-625-3415
male doctor icon
Dr. Jerome M. Walsh, M.D.
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 888 S King St, Honolulu, HI 96813
Phone: 808-522-4233    Fax: 808-522-3728
male doctor icon
Dr. Gurcharn Singh, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 43112 15th St W, Lancaster, CA 93534
Phone: 661-726-2500    Fax: 661-729-4026
male doctor icon
Dr. Nikhil J Shastri, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 900 Rand Rd Ste 120, Des Plaines, IL 60016
Phone: 312-767-3244    
male doctor icon
Terence J. Heywood, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 200 Muir Rd, Martinez, CA 94553
Phone: 925-372-1000    
male doctor icon
Alec Yen Nien Lui, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 275 18th St, Suite 102, Vero Beach, FL 32960
Phone: 772-562-6818    Fax: 772-299-3653
male doctor icon
Russell Dean Havranek, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 8550 Datapoint Dr, Suite 200, San Antonio, TX 78229
Phone: 210-615-8308    Fax: 210-615-8313

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.