44 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Nowak, Gastroenterologist in Indianapolis, IN?
Dr. Thomas Nowak, MD is a Gastroenterologist, who primarily practices in Indianapolis, IN with 2 additional practice locations. He has been practicing for over 44 years and is board certified by the American Board of Internal Medicine. Dr. Nowak graduated from New Jersey College of Dentistry and completed his residency at Univ Iowa Hosps & Clinics, Gastroenterology; Med Coll Wi Affil Hosps, Internal Medicine; Med Coll Wi Affil Hosps, Flexible Or Transitional Year. Dr. Nowak is fluent in English, French, Italian, and Korean, and is currently seeing new patients. Dr. Nowak’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nowak’s office at (317) 944-5000.
Where did Dr. Nowak go to medical school and complete their residency?
Residency: Univ Iowa Hosps & Clinics, Gastroenterology; Med Coll Wi Affil Hosps, Internal Medicine; Med Coll Wi Affil Hosps, Flexible Or Transitional Year | Medical College of Wisconsin Affiliated Hospitals Program
Medical School: Med Coll of Wi, Milwaukee Wi | New Jersey College of Dentistry
Is Dr. Nowak board certified in Gastroenterologist?
Yes, Dr. Thomas Nowak, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Nowak speak?
Dr. Nowak and their clinical team can communicate with patients in the following languages:
English
French
Italian
Korean
What conditions does Dr. Nowak treat?
As a Gastroenterologist, Dr. Nowak 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. Nowak. 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:
- Gastroparesis
- Stomach Disorder
- Delayed Gastric Emptying
- Stomach Paralysis
- Gastric Motility Disorder
ICD-10 Codes:
- K3184: Gastroparesis
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:
- Nausea
- Nausea and Vomiting
- Vomiting
- Feeling Sick to Stomach
- Queasiness
- Upset Stomach
- Feeling Sick and Throwing Up
- Stomach Flu Symptoms
- Queasy and Vomiting
- Throwing up
- Emesis
- Puking
ICD-10 Codes:
- R110: Nausea
- R112: Nausea with vomiting, unspecified
- R1110: Vomiting, unspecified
Also known as:
- Constipation
- Difficulty Passing Stool
- Infrequent Bowel Movements
- Hard Stools
ICD-10 Codes:
- K5900: Constipation, unspecified
- K5909: Other constipation
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:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Also known as:
- Abdominal Pain
- Upper Middle Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
- R1013: Epigastric pain
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z86010: Personal history of colon polyps
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Also known as:
- Complete Bowel Incontinence
- Bowel Incontinence
- Full fecal incontinence
- Total loss of bowel control
- Severe accidental bowel leakage
ICD-10 Codes:
- R159: Full incontinence of feces
Also known as:
- Unexplained Weight Loss
- Involuntary Weight Loss
- Significant Weight Loss
- Unintentional Weight Loss
ICD-10 Codes:
- R634: Abnormal weight loss
Also known as:
- Irritable Bowel Syndrome (IBS)
- Irritable Bowel Syndrome
- Spastic Colon
- Functional Bowel Disorder
- IBS
ICD-10 Codes:
- K589: Irritable bowel syndrome, unspecified
Also known as:
- Family History of Digestive Organ Cancer
- Cancer
- Family History
- Genetic risk for gastrointestinal cancer
- Family history of GI cancer
- Hereditary digestive cancer
ICD-10 Codes:
- Z800: Family history of malignant neoplasm of digestive organs
Also known as:
- Rectal Polyp
- Rectal Disorder
- Rectal Growth
- Colon Polyp
- Benign Rectal Tumor
ICD-10 Codes:
- K621: Rectal polyp
Also known as:
- Change in Bowel Habits
- Bowel Movement
- Altered Bowel Habits
- Irregular Bowel Movements
- Changes in Pooping
ICD-10 Codes:
- R194: Change in bowel habit
Which procedures does Dr. Nowak perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Thomas Nowak may include:
- Colonoscopy
- Colonoscopy Consultation
- Colorectal Cancer Screening
- Endoscopic Ultrasound
- Endoscopy / Endoscopic Ultrasound
- Gastric Balloon
- Gastric Stimulator Implantation Consultation
- Gastric Stimulator Implantation Follow Up
For detailed information, please contact Dr. Nowak's office.
Does Dr. Nowak accept my insurance?
Dr. Nowak accepts most major insurance plans. Important: Please call our office at (317) 944-5000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Nowak accept in Indianapolis, IN?
Dr. Nowak in Indianapolis, IN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Centene
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Express Scripts
Humana
Medicaid
Medicare
State of Virginia
UnitedHealthcare
View All Insurances
Where is Dr. Nowak's office located?
Dr. Thomas Nowak's Primary Practice
550 University Blvd
Indianapolis, IN 46202
(317) 944-5000
What is Dr. Nowak's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Nowak's National Provider Identifier (NPI) number is 1891876785.
What common questions do patients ask about Dr. Nowak?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Nowak
What is Dr. Thomas Nowak's specialty?
Dr. Nowak is a Gastroenterologist near Indianapolis, IN. 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. Nowak to book an appointment today.
Is this Dr. Thomas Nowak affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Nowak is affiliated with Iu Health Methodist Hospital, Iu Health North Hospital, Iu Health West 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 Thomas Nowak accepting new patients in Indianapolis, IN?
Yes, Dr. Thomas Nowak is accepting new patients at this time.
Does Dr. Thomas Nowak offer online booking?
Please contact Dr. Nowak's office at (317) 944-5000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Thomas Nowak?
Please contact Dr. Nowak's office at (317) 944-5000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Thomas Nowak have?
Dr. Thomas Nowak is certified by the American Board of Internal Medicine.
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