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Dr. Thomas Abernathy, MD

Columbia, MD

20 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Abernathy, Gastroenterologist in Columbia, MD?

    Dr. Thomas Abernathy, MD is a Gastroenterologist, who primarily practices in Columbia, MD with 2 additional practice locations. He has been practicing for over 20 years and is board certified by the American Board of Internal Medicine. Dr. Abernathy graduated from Pennsylvania State Univ College of Medicine. Dr. Abernathy is fluent in English, and is currently seeing new patients. Dr. Abernathy’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Abernathy’s office at (410) 247-7500.

    Where did Dr. Abernathy go to medical school and complete their residency?

    • Medical School: Pennsylvania State Univ College of Medicine

    Is Dr. Abernathy board certified in Gastroenterologist?

    Yes, Dr. Thomas Abernathy, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Abernathy speak?

    Dr. Abernathy and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. Abernathy treat?

    As a Gastroenterologist, Dr. Abernathy 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. Abernathy. 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:

    • 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:

    • Upper Middle Abdominal Pain
    • Pain in Lower Left Abdomen
    • Abdominal Pain
    • Pelvic Pain
    • Epigastric pain
    • Pain below breastbone
    • Upper stomach pain
    • Left lower quadrant pain
    • Pain in left side of belly
    • Left side abdominal discomfort

    ICD-10 Codes:

    • R1013: Epigastric pain
    • R1032: Left lower quadrant pain

    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
    • Intestinal Polyps
    • Bowel Polyps

    ICD-10 Codes:

    • Z86010: Personal history of colon polyps

    Also known as:

    • Rectal Bleeding
    • Gastrointestinal Bleeding
    • Gastrointestinal (GI) Bleeding
    • Anal Bleeding
    • Blood in Stool
    • Lower GI Bleed

    ICD-10 Codes:

    • K625: Hemorrhage of anus and rectum

    Also known as:

    • Benign Ascending Colon Polyp
    • Benign Transverse Colon Polyp
    • Benign Tumor
    • Colonic Polyps
    • Colon Polyps
    • Non-cancerous ascending colon growth
    • Ascending colon adenoma
    • Ascending colon benign tumor
    • Non-cancerous transverse colon growth
    • Transverse colon adenoma
    • Transverse colon benign tumor

    ICD-10 Codes:

    • D122: Benign neoplasm of ascending colon
    • D123: Benign neoplasm of transverse colon

    Also known as:

    • Chronic Stomach Inflammation
    • Stomach Disorder
    • Gastritis & Gastropathy
    • Chronic gastritis
    • Long-term stomach inflammation
    • Persistent stomach lining inflammation

    ICD-10 Codes:

    • K2950: Unspecified chronic gastritis without bleeding

    Also known as:

    • Constipation
    • Difficulty Passing Stool
    • Infrequent Bowel Movements
    • Hard Stools

    ICD-10 Codes:

    • K5900: Constipation, unspecified

    Also known as:

    • Follow-up After Treatment (Non-Cancer)
    • Post-Treatment Check-up
    • Aftercare Visit
    • Recovery Monitoring Exam

    ICD-10 Codes:

    • Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm

    Also known as:

    • Diarrhea
    • Loose stools
    • Runny poop
    • Frequent bowel movements

    ICD-10 Codes:

    • R197: Diarrhea, unspecified

    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:

    • Colon Polyps
    • Colonic Polyps
    • Colorectal polyps
    • Bowel polyps
    • Intestinal polyps

    ICD-10 Codes:

    • K635: Polyp of colon

    Also known as:

    • Iron Deficiency Anemia
    • Anemia
    • Iron
    • Anemia from Iron Lack
    • Low Iron Anemia
    • Sideropenic Anemia

    ICD-10 Codes:

    • D509: Iron deficiency anemia, unspecified

    Also known as:

    • Throat and Esophagus Swallowing Difficulty
    • Swallowing Disorder
    • Pharyngoesophageal dysphagia
    • Trouble swallowing in throat
    • Esophageal swallowing problems

    ICD-10 Codes:

    • R1314: Dysphagia, pharyngoesophageal phase

    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

    Also known as:

    • Other Abnormal Enzyme Levels
    • Unspecified high enzymes
    • Various enzyme abnormalities
    • Abnormal serum enzyme levels

    ICD-10 Codes:

    • R748: Abnormal levels of other serum enzymes

    Does Dr. Abernathy accept my insurance?

    Dr. Abernathy accepts most major insurance plans. Important: Please call our office at (410) 247-7500 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Abernathy accept in Columbia, MD?

    Dr. Abernathy in Columbia, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Carefirst BlueCross BlueShield

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Johns Hopkins

    • Medicare

    • Riverside Health

    • State of Maryland

    • UnitedHealthcare

    • University of Maryland Health Advantage

    View All Insurances

    Where is Dr. Abernathy's office located?

    Dr. Thomas Abernathy's Primary Practice

    10710 Charter Dr Ste 110

    Columbia, MD 21044

    (410) 247-7500

    Get Directions

    Dr. Thomas Abernathy's Practice 2

    1220C E Joppa Rd

    Towson, MD 21286

    Get Directions

    Dr. Thomas Abernathy's Practice 3

    700 Geipe Rd Ste 230

    Catonsville, MD 21228

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    What is Dr. Abernathy's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Abernathy's National Provider Identifier (NPI) number is 1538105697.

    What common questions do patients ask about Dr. Abernathy?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Abernathy

    What is Dr. Thomas Abernathy's specialty?

    Dr. Abernathy is a Gastroenterologist near Columbia, MD. 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. Abernathy to book an appointment today.

    Is this Dr. Thomas Abernathy affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Abernathy is affiliated with Ascension Saint Agnes Hospital which is a Castle Connolly Top Hospital. 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 Abernathy accepting new patients in Columbia, MD?

    Yes, Dr. Thomas Abernathy is accepting new patients at this time.

    Does Dr. Thomas Abernathy offer online booking?

    Please contact Dr. Abernathy's office at (410) 247-7500 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Thomas Abernathy?

    Please contact Dr. Abernathy's office at (410) 247-7500 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Thomas Abernathy have?

    Dr. Thomas Abernathy is certified by the American Board of Internal Medicine.

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