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Dr. Gregory Kotnis, MD

Denver, CO

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Kotnis, Anatomic Pathologist & Clinical Pathologist in Denver, CO?

    Dr. Gregory Kotnis, MD is an Anatomic Pathologist & Clinical Pathologist, who primarily practices in Denver, CO with 2 additional practice locations. He is board certified. Dr. Kotnis is fluent in English, and is currently seeing new patients. Dr. Kotnis’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Kotnis’s office at (303) 512-2299.

    What languages does Dr. Kotnis speak?

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

    • English

    What conditions does Dr. Kotnis treat?

    As a Anatomic Pathologist & Clinical Pathologist, Dr. Kotnis 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. Kotnis. 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:

    • 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:

    • Recurrent Severe Depression
    • Depression
    • Chronic severe depression
    • Repeated severe depressive episodes
    • Clinical depression
    • Major depressive disorder
    • Mood disorder

    ICD-10 Codes:

    • F332: Major depressive disorder, recurrent severe without psychotic features
    • F32A: Depression, unspecified

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Pectoral pain

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Suicidal Thoughts
    • Suicide
    • Suicidal ideation
    • Thoughts of ending life
    • Self-harm thoughts

    ICD-10 Codes:

    • R45851: Suicidal ideations

    Also known as:

    • Numbness or Tingling
    • Neurologic Disease
    • Peripheral Nerve Disorder
    • Paresthesia
    • Skin Numbness
    • Tingling Sensation
    • Pins and Needles

    ICD-10 Codes:

    • R202: Paresthesia of skin

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Nausea and Vomiting
    • Feeling Sick and Throwing Up
    • Stomach Flu Symptoms
    • Queasy and Vomiting

    ICD-10 Codes:

    • R112: Nausea with vomiting, unspecified

    Also known as:

    • Urinary Tract Infection
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    Also known as:

    • COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • Coronavirus Disease 2019
    • SARS-CoV-2 Infection
    • Novel Coronavirus

    ICD-10 Codes:

    • U071: COVID-19

    Also known as:

    • Kidney Swelling from Kidney Stones
    • Kidney Disease
    • Kidney Stones
    • Ureteral Disorder
    • Hydronephrosis due to Stones
    • Kidney Stone Obstruction
    • Ureteral Stone Blockage

    ICD-10 Codes:

    • N132: Hydronephrosis with renal and ureteral calculous obstruction

    Also known as:

    • Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    Also known as:

    • Skin Numbness
    • Peripheral Nerve Disorder
    • Loss of skin sensation
    • Cutaneous anesthesia
    • Numb skin

    ICD-10 Codes:

    • R200: Anesthesia of skin

    Also known as:

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

    ICD-10 Codes:

    • K5900: Constipation, unspecified

    Also known as:

    • Non-Infectious Gastroenteritis and Colitis
    • Digestive Disease
    • Inflammation of Stomach and Intestines
    • Non-Bacterial Colitis
    • Gut Inflammation

    ICD-10 Codes:

    • K529: Noninfective gastroenteritis and colitis, unspecified

    Also known as:

    • Type 2 Diabetes
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications

    Also known as:

    • Nicotine Addiction
    • E-Cigarettes
    • Smokeless Tobacco
    • Smoking
    • Tobacco Addiction
    • Smoking Addiction
    • Vaping Addiction
    • Nicotine Substance Use Disorder

    ICD-10 Codes:

    • F17200: Nicotine dependence, unspecified, uncomplicated

    Also known as:

    • Atrial Fibrillation
    • Afib
    • A-fib
    • Irregular heart rhythm

    ICD-10 Codes:

    • I480: Paroxysmal atrial fibrillation

    Does Dr. Kotnis accept my insurance?

    Dr. Kotnis accepts most major insurance plans. Important: Please call our office at (303) 512-2299 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Kotnis accept in Denver, CO?

    Dr. Kotnis in Denver, CO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Independent Health

    • Medicare

    View All Insurances

    Where is Dr. Kotnis' office located?

    Dr. Gregory Kotnis' Primary Practice

    6116 E Warren Ave

    Denver, CO 80222

    (303) 512-2299

    Get Directions

    Dr. Gregory Kotnis' Practice 2

    1455 S Potomac St Ste 101

    Aurora, CO 80012

    Get Directions

    Dr. Gregory Kotnis' Practice 3

    2605 Harlem Rd

    Cheektowaga, NY 14225

    Get Directions

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

    Dr. Kotnis's National Provider Identifier (NPI) number is 1740336429.

    What common questions do patients ask about Dr. Kotnis?

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

    What is Dr. Gregory Kotnis's specialty?

    Dr. Kotnis is a Anatomic Pathologist & Clinical Pathologist near Denver, CO. A pathologist focuses on the causes and nature of diseases, contributing to diagnosis, prognosis, and treatment by applying knowledge from biological, chemical, and physical sciences in the laboratory. They utilize microscopic examinations of tissue specimens, cells, and body fluids, along with clinical laboratory tests on fluids and secretions, to diagnose, exclude, or monitor diseases. Contact Dr. Kotnis to book an appointment today.

    Is this Dr. Gregory Kotnis affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Kotnis is affiliated with Mercy Hospital Of Buffalo 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 Anatomic Pathologist & Clinical Pathologist?

    Explore Anatomic Pathologist & Clinical Pathologist 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 Gregory Kotnis accepting new patients in Denver, CO?

    Yes, Dr. Gregory Kotnis is accepting new patients at this time.

    Does Dr. Gregory Kotnis offer online booking?

    Please contact Dr. Kotnis's office at (303) 512-2299 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Gregory Kotnis?

    Please contact Dr. Kotnis's office at (303) 512-2299 for information regarding telehealth appointment availability or for scheduling assistance.

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