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Dr. Steven Geier, MD

Dr. Steven Geier, MD

Mineola, NY

Accepting patients

    Who is Dr. Geier, Gastroenterologist in Mineola, NY?

    Dr. Steven Geier, MD is a Gastroenterologist, who primarily practices in Mineola, NY with 1 additional practice location. He is board certified. Dr. Geier graduated from State University of New York at Stony Brook and completed his residency at Nassau University Medical Center. Dr. Geier is fluent in English and Spanish, and is currently seeing new patients. Dr. Geier’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Geier’s office at (516) 294-9380.

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

    • Fellowship: Nassau University Medical Center

    • Residency: Nassau University Medical Center

    • Medical School: State University of New York at Stony Brook

    Is Dr. Geier board certified as a Gastroenterologist?

    Yes, Dr. Steven Geier, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Geier speak?

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

    • English

    • Spanish

    What conditions does Dr. Geier treat?

    As a Gastroenterologist, Dr. Geier 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. Geier. 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:

    • Routine Adult Health Checkup
    • Health Checkup
    • Adult physical exam
    • Annual wellness visit for adults
    • General adult medical exam

    ICD-10 Codes:

    • Z0000: Encounter for general adult medical examination without abnormal findings

    Also known as:

    • Indigestion
    • Gas in the Digestive Tract
    • Indigestion (Dyspepsia)
    • Dyspepsia
    • Upset Stomach
    • Stomach Discomfort

    ICD-10 Codes:

    • K30: Functional dyspepsia

    Also known as:

    • Upper Middle Abdominal Pain
    • Abdominal Pain
    • Epigastric pain
    • Pain below breastbone
    • Upper stomach pain

    ICD-10 Codes:

    • R1013: Epigastric pain

    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:

    • 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:

    • 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

    What procedures does Dr. Geier perform?

    As a Gastroenterologist, Dr. Geier 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. Geier. 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:

    • Diagnostic Colonoscopy with Biopsy
    • Colonoscopy with Biopsy
    • Colonoscopy with Polyp Removal
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy
    • Colon Exam with Biopsy
    • Lower Endoscopy
    • Colon Cancer Screening
    • Colon Biopsy
    • Large Intestine Scope
    • Colorectal Cancer Screening
    • Flexible Colonoscopy with Polypectomy
    • Colon Polyp Removal
    • Colorectal Lesion Excision
    • Flexible Colonoscopy with Biopsy
    • Colorectal Polyp Removal
    • Hot Biopsy Colonoscopy

    CPT Codes:

    • 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
    • 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
    • 45384: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by hot biopsy forceps

    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:

    • Diagnostic Upper Endoscopy with Biopsy
    • EGD with Biopsy
    • Esophagogastroduodenoscopy
    • Upper GI Endoscopy
    • Stomach Scope with Sample

    CPT Codes:

    • 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)

    Also known as:

    • Flexible Sigmoidoscopy
    • Colorectal Cancer Screening Tests
    • Sigmoidoscopy
    • Lower colon exam
    • Flexible colon scope
    • Rectum and lower colon check

    CPT Codes:

    • 45330: Sigmoidoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)

    Does Dr. Geier accept my insurance?

    Dr. Geier accepts most major insurance plans. Important: Please call our office at (516) 294-9380 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Geier accept in Mineola, NY?

    Dr. Geier in Mineola, NY 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

    • Crown Cork and Seal Company

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Express Scripts

    • Healthfirst

    • Medicare

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Geier's office located?

    Dr. Steven Geier's Primary Practice

    300 Old Country Rd Ste 31

    Mineola, NY 11501

    (516) 294-9380

    Get Directions

    Dr. Steven Geier's Practice 2

    300 Community Dr

    Manhasset, NY 11030

    Get Directions

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

    Dr. Geier's National Provider Identifier (NPI) number is 1629172721.

    What common questions do patients ask about Dr. Geier?

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

    What is Dr. Steven Geier's specialty?

    Dr. Geier is a Gastroenterologist near Mineola, NY. 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. Geier to book an appointment today.

    Is this Dr. Steven Geier affiliated with a ranked Castle Connolly Top Hospital?

    No, Geier is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: NYU Langone Hospital - Long Island. Castle Connolly Top Hospitals 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 Steven Geier accepting new patients in Mineola, NY?

    Yes, Dr. Steven Geier is accepting new patients at this time.

    Does Dr. Steven Geier offer online booking?

    Please contact Dr. Geier's office at (516) 294-9380 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Steven Geier?

    Please contact Dr. Geier's office at (516) 294-9380 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Steven Geier have?

    Dr. Steven Geier is certified by the American Board of Internal Medicine.

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