Gastroenterology Doctors in Houston, TX Accepting Medicare

170 Gastroenterology doctors found. Showing 81 - 100
female doctor icon
Tamneet Basra, MD
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 6445 Main Street, Outpatient Center, Floor 22, Houston, TX 77030
Phone: 713-441-4345    Fax: 713-790-3089
male doctor icon
William A. Ross, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1515 Holcombe Blvd, Houston, TX 77030
Phone: 713-792-6161    
male doctor icon
Ruben E Quiros, M.D.
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 6410 Fannin St, 500, Houston, TX 77030
Phone: 832-325-7111    Fax: 713-500-5711
male doctor icon
James A Maher Jr., MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 19255 Park Row, Suite 104, Houston, TX 77084
Phone: 281-945-5190    Fax: 281-945-5194
female doctor icon
Gulchin A Ergun, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 6560 Fannin St Ste 1160, Houston, TX 77030
Phone: 713-933-2650    Fax: 713-933-2653
male doctor icon
Waqar Qureshi, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 6620 Main St, Houston, TX 77030
Phone: 713-798-2500    Fax: 713-798-2505
male doctor icon
Bharat K Puchakayala, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1740 W 27th St Ste 100, Houston, TX 77008
Phone: 713-500-7375    
male doctor icon
Dr. Pedro Miguel Arguello, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 9190 Old Katy Rd, Suite 102, Houston, TX 77055
Phone: 713-647-9300    
male doctor icon
Dr. John Benjamin Clemmons, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1213 Hermann Dr Ste 220, Houston, TX 77004
Phone: 713-528-6562    Fax: 713-528-1045
male doctor icon
Dr. Harry S Ojeas, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 444 Fm 1959 Rd, Ste A, Houston, TX 77034
Phone: 281-481-9400    Fax: 281-481-9490
male doctor icon
Robert Alan Herman,
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 915 Gessner Suite 850, Houston, TX 77024
Phone: 713-461-1026    
male doctor icon
David Takuma Nemoto, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1446 Campbell Rd, Houston, TX 77055
Phone: 713-467-2700    Fax: 713-467-3308
male doctor icon
Dr. Sushovan Guha, MD, PHD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 6431 Fannin St, Msb 4.234, Houston, TX 77030
Phone: 713-500-6677    Fax: 713-500-6699
male doctor icon
Christopher Kim, MD
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 6550 Fannin St Ste Sm1201, Houston, TX 77030
Phone: 713-441-6081    
male doctor icon
Dr. Alberto Oswaldo Barroso, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 6550 Fannin St, Suite 1201, Houston, TX 77030
Phone: 713-441-3372    Fax: 713-797-0622
male doctor icon
Paul Martin Mauk,
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 915 Gessner Rd, Suite 850, Houston, TX 77024
Phone: 713-461-1026    
male doctor icon
Dr. Shaheer Ahmed Siddiqui, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 6431 Fannin St, Houston, TX 77030
Phone: 713-500-5116    
female doctor icon
Dr. Kerri L Glassner, D.O.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 6550 Fannin St Ste 1201, Houston, TX 77030
Phone: 713-441-3372    
male doctor icon
Ernst R Dorsch,
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 8830 Long Point, Suite 708, Houston, TX 77055
Phone: 713-467-4432    
male doctor icon
Dr. Amaar Hassan Ghazale, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 444 Fm 1959 Rd, Suite A, Houston, TX 77034
Phone: 281-481-9400    

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.