45 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Maher, Gastroenterologist in Houston, TX?
Dr. James Maher, MD is a Gastroenterologist, who primarily practices in Houston, TX. He has been practicing for over 45 years. Dr. Maher graduated from Virginia Commonwealth University, School of Medicine, Richmond and completed his residency at UCI MEDICAL CENTER. Dr. Maher is fluent in English, French, and Spanish, and is currently seeing new patients. Dr. Maher’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Maher’s office at (281) 945-5190.
Where did Dr. Maher go to medical school and complete their residency?
Residency: UCI MEDICAL CENTER
Medical School: Virginia Commonwealth University, School of Medicine, Richmond
What languages does Dr. Maher speak?
Dr. Maher and their clinical team can communicate with patients in the following languages:
English
French
Spanish
What conditions does Dr. Maher treat?
As a Gastroenterologist, Dr. Maher diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Maher. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Stomach and Duodenum Disorder
- Stomach or Duodenum Polyp
- Stomach Disorder
- Gastric Conditions
- Duodenal Conditions
- Digestive System Disorders
- Gastric Polyp
- Duodenal Polyp
- Stomach Growth
ICD-10 Codes:
- K3189: Other diseases of stomach and duodenum
- K317: Polyp of stomach and duodenum
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Also known as:
- Other Esophagus Condition
- Esophagus Disorder
- Various esophageal diseases
- Miscellaneous esophagus problems
- Other food pipe issues
ICD-10 Codes:
- K2289: Other specified disease of esophagus
Also known as:
- Stomach Ulcer
- Peptic Ulcer
- Gastric ulcer
- Peptic ulcer of the stomach
- Stomach sore
ICD-10 Codes:
- K259: Gastric ulcer, unspecified as acute or chronic, without hemorrhage or perforation
Also known as:
- Other Intestinal Condition
- Colonic Disease
- Small Intestine Disorder
- Bowel Conditions
- Gut Problems
- Digestive Issues
ICD-10 Codes:
- K6389: Other specified diseases of intestine
What procedures does Dr. Maher perform?
As a Gastroenterologist, Dr. Maher performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Maher. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Colonoscopy with Biopsy
- Colonoscopy with Polyp Removal
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
CPT Codes:
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Upper Endoscopy with Biopsy
- Biopsy
- Endoscopy
- EGD with Biopsy
- Gastroscopy with Biopsy
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple
Also known as:
- Colonoscopy with Injections
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Injection
- Colon Scope with Medication
- Therapeutic Colonoscopy
CPT Codes:
- 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
Does Dr. Maher accept my insurance?
Dr. Maher accepts most major insurance plans. Important: Please call our office at (281) 945-5190 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Maher accept in Houston, TX?
Dr. Maher in Houston, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene
Community Health Choice
CVS Health (formerly Aetna)
Express Scripts
Health Care Service Corporation (HCSC)
Medicare
MedImpact
Sentara Health System / Optima Health
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Maher's office located?
Dr. James Maher's Primary Practice
19255 Park Row Ste 104
Houston, TX 77084
(281) 945-5190
What is Dr. Maher's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Maher's National Provider Identifier (NPI) number is 1497743165.
What common questions do patients ask about Dr. Maher?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Maher
What is Dr. James Maher's specialty?
Dr. Maher is a Gastroenterologist near Houston, TX. An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs. Contact Dr. Maher to book an appointment today.
Is this Dr. James Maher affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Maher is affiliated with Memorial Hermann Katy Hospital, Townsen Memorial Hospital - Humble, Houston Methodist West Hospital, Memorial Hermann Memorial City Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Gastroenterologist?
Explore Gastroenterologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is James Maher accepting new patients in Houston, TX?
Yes, Dr. James Maher is accepting new patients at this time.
Does Dr. James Maher offer online booking?
Please contact Dr. Maher's office at (281) 945-5190 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with James Maher?
Please contact Dr. Maher's office at (281) 945-5190 for information regarding telehealth appointment availability or for scheduling assistance.
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