KH
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Holtzmuller, Gastroenterologist in Huntersville, NC?
Dr. Kent Holtzmuller, MD is a Gastroenterologist, who primarily practices in Huntersville, NC with 2 additional practice locations. He is board certified. Dr. Holtzmuller completed his residency at Walter Reed Army Med Center. Dr. Holtzmuller is fluent in English, and is currently seeing new patients. Dr. Holtzmuller’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Holtzmuller’s office at (704) 489-3094.
What are Areas of Expertise for Dr. Holtzmuller?
Dr. Kent Holtzmuller, MD is a highly-rated, board-certified Gastroenterologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Holtzmuller empowers patients to confidently navigate their health journey, specializing in Colon Cancer Screening, Gastroesophageal Reflux Disease (GERD), Hepatitis B & C, or comprehensive wellness support. Serving the Huntersville/NC community, Dr. Holtzmuller is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Holtzmuller go to medical school and complete their residency?
Residency: Walter Reed Army Med Center
Medical School: Ohio State University College of Medicine And Public Health,Columbus, Ohio, United States
Is Dr. Holtzmuller board certified as a Gastroenterologist?
Yes, Dr. Kent Holtzmuller, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Holtzmuller speak?
Dr. Holtzmuller and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Holtzmuller treat?
As a Gastroenterologist, Dr. Holtzmuller 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. Holtzmuller. 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:
- Blocked Esophagus
- Esophagus Disorder
- Esophageal Obstruction
- Food Pipe Blockage
- Swallowing Difficulty
ICD-10 Codes:
- K222: Esophageal obstruction
Also known as:
- Barrett's Esophagus
- Esophagus Disorder
- Barrett’s Esophagus
- Barrett's condition
- Esophageal metaplasia
ICD-10 Codes:
- K2270: Barrett's esophagus without dysplasia
Also known as:
- Acid Reflux
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
Also known as:
- Other Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Swallowing problems
ICD-10 Codes:
- R1319: Other dysphagia
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
What procedures does Dr. Holtzmuller perform?
As a Gastroenterologist, Dr. Holtzmuller 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. Holtzmuller. 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 Polyp Removal
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Flexible Colonoscopy
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
CPT Codes:
- 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)
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
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:
- EGD with Esophageal Balloon Dilation
- Upper Endoscopy with Esophageal Dilation
- Flexible Esophagoscopy with Balloon
- EGD with Balloon Widening
CPT Codes:
- 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)
Does Dr. Holtzmuller accept my insurance?
Dr. Holtzmuller accepts most major insurance plans. Important: Please call our office at (704) 489-3094 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Holtzmuller accept in Huntersville, NC?
Dr. Holtzmuller in Huntersville, NC accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross and Blue Shield of North Carolina
Blue Cross Blue Shield of Michigan
Carpenters Funds Administrative Office (CA)
CVS Health (formerly Aetna)
Department of Veterans Affairs
Elevance Health Inc. (formerly Anthem)
Medicare
State of Tennessee
Trustmark Insurance Company
UnitedHealthcare
View All Insurances
Where is Dr. Holtzmuller's office located?
Dr. Kent Holtzmuller's Primary Practice
9615 Kincey Ave Ste 210
Huntersville, NC 28078
(704) 489-3094
Recognitions
Castle Connolly Doctor’s Choice Awards
Doctor’s Choice - 2025
Among the most nominated for the Castle Connolly Top Doctor recognition in 2025
What is Dr. Holtzmuller's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Holtzmuller's National Provider Identifier (NPI) number is 1861413254.
What common questions do patients ask about Dr. Holtzmuller?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Holtzmuller
What is Dr. Kent Holtzmuller's specialty?
Dr. Holtzmuller is a Gastroenterologist near Huntersville, NC. 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. Holtzmuller to book an appointment today.
Is this Dr. Kent Holtzmuller affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Holtzmuller is affiliated with Atrium Health Pineville, Piedmont Henry Hospital 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 Kent Holtzmuller accepting new patients in Huntersville, NC?
Yes, Dr. Kent Holtzmuller is accepting new patients at this time.
Does Dr. Kent Holtzmuller offer online booking?
Please contact Dr. Holtzmuller's office at (704) 489-3094 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Kent Holtzmuller?
Please contact Dr. Holtzmuller's office at (704) 489-3094 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Kent Holtzmuller have?
Dr. Kent Holtzmuller is certified by the American Board of Internal Medicine.
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