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Dr. Tudor Onisei, MD

Rego Park, NY

24 Years of Experience

Accepting patients

    Who is Dr. Onisei, Anesthesiologist in Rego Park, NY?

    Dr. Tudor Onisei, MD is an Anesthesiologist, who primarily practices in Rego Park, NY with 2 additional practice locations. He has been practicing for over 24 years and is board certified. Dr. Onisei completed his residency at Nassau Co Med Ctr, Anesthesiology. Dr. Onisei is fluent in English, and is currently seeing new patients. Dr. Onisei’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Onisei’s office at (718) 406-8000.

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

    • Residency: Nassau Co Med Ctr, Anesthesiology

    • Medical School: Carol Davila University of Medicine & Pharmacy

    What languages does Dr. Onisei speak?

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

    • English

    What conditions does Dr. Onisei treat?

    As a Anesthesiologist, Dr. Onisei 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. Onisei. 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:

    • Stomach Inflammation
    • Stomach Disorder
    • Gastritis & Gastropathy
    • Gastritis
    • Inflamed stomach lining
    • Stomach lining inflammation

    ICD-10 Codes:

    • K2970: Gastritis, unspecified, without bleeding

    Also known as:

    • Colon Polyps
    • Non-Infectious Gastroenteritis and Colitis
    • Colonic Polyps
    • Digestive Disease
    • Colorectal Polyps
    • Intestinal Polyps
    • Bowel Polyps
    • Inflammation of Stomach and Intestines
    • Non-Bacterial Colitis
    • Gut Inflammation

    ICD-10 Codes:

    • Z86010: Personal history of colon polyps
    • K529: Noninfective gastroenteritis and colitis, unspecified

    Also known as:

    • Hemorrhoids
    • Piles
    • Swollen Veins in Anus
    • Anal Lumps
    • Anal veins
    • Swollen rectal veins

    ICD-10 Codes:

    • K649: Unspecified hemorrhoids
    • K648: Other hemorrhoids

    Also known as:

    • Upper Middle Abdominal Pain
    • Abdominal Pain
    • Epigastric pain
    • Pain below breastbone
    • Upper stomach pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain

    ICD-10 Codes:

    • R1013: Epigastric pain
    • R109: Unspecified abdominal pain

    Also known as:

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

    ICD-10 Codes:

    • K635: Polyp of colon

    Also known as:

    • Heartburn
    • Acid Reflux
    • Indigestion
    • GERD Symptoms

    ICD-10 Codes:

    • R12: Heartburn

    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:

    • 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:

    • 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:

    • Therapeutic Drug Monitoring
    • Drug level testing
    • Medication monitoring
    • Therapeutic drug management

    ICD-10 Codes:

    • Z5181: Encounter for therapeutic drug level monitoring

    Also known as:

    • Stomach or Duodenum Polyp
    • Stomach Disorder
    • Gastric Polyp
    • Duodenal Polyp
    • Stomach Growth

    ICD-10 Codes:

    • K317: Polyp of stomach and duodenum

    Also known as:

    • Diverticulosis
    • Diverticulosis and Diverticulitis
    • Diverticular Disease
    • Intestinal Diverticula
    • Pouches in Intestine

    ICD-10 Codes:

    • K5790: Diverticulosis of intestine, part unspecified, without perforation or abscess without bleeding

    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:

    • Stomach Ulcer
    • Peptic Ulcer
    • Gastric ulcer
    • Peptic ulcer of the stomach
    • Stomach sore

    ICD-10 Codes:

    • K259: Gastric ulcer, unspecified as acute or chronic, without hemorrhage or perforation

    Also known as:

    • Difficulty Swallowing
    • Swallowing Disorder
    • Dysphagia
    • Trouble swallowing
    • Painful swallowing

    ICD-10 Codes:

    • R1310: Dysphagia, unspecified

    Also known as:

    • Abnormal Bowel Movements
    • Bowel Movement
    • Unusual stool
    • Changes in poop
    • Fecal changes

    ICD-10 Codes:

    • R195: Other fecal abnormalities

    Does Dr. Onisei accept my insurance?

    Dr. Onisei accepts most major insurance plans. Important: Please call our office at (718) 406-8000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Onisei accept in Rego Park, NY?

    Dr. Onisei in Rego Park, 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

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Express Scripts

    • Healthfirst

    • Medicare

    • MetroPlus

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Onisei's office located?

    Dr. Tudor Onisei's Primary Practice

    9525 Queens Blvd Frnt 3

    Rego Park, NY 11374

    (718) 406-8000

    Get Directions

    Dr. Tudor Onisei's Practice 2

    305 7th Ave

    New York, NY 10001

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    Dr. Tudor Onisei's Practice 3

    8708 Justice Ave Ste C6

    Elmhurst, NY 11373

    Get Directions

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

    Dr. Onisei's National Provider Identifier (NPI) number is 1306912191.

    What common questions do patients ask about Dr. Onisei?

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

    What is Dr. Tudor Onisei's specialty?

    Dr. Onisei is a Anesthesiologist near Rego Park, NY. A physician specialist in pain management and maintaining or restoring a stable state during and right after surgical, obstetric, or diagnostic operations is known as an anesthesiologist. This specialist assesses each patient's risk of surgery and tries to improve their condition before to, during, and following the procedure. Anesthesiologists provide medical management, pain management, and critical care consults in addition to these vital management responsibilities. They are responsible for managing patients with severe illnesses or injuries, supervising the recovery period following anesthesia, directing resuscitation efforts for patients experiencing cardiac or respiratory emergencies that may require artificial ventilation, and diagnosing and treating both acute and chronic pain, including pain related to cancer. Contact Dr. Onisei to book an appointment today.

    Is this Dr. Tudor Onisei affiliated with a ranked Castle Connolly Top Hospital?

    No, Onisei is not affiliated with a Castle Connolly Top Hospital. 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 Anesthesiologist?

    Explore Anesthesiologist 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 Tudor Onisei accepting new patients in Rego Park, NY?

    Yes, Dr. Tudor Onisei is accepting new patients at this time.

    Does Dr. Tudor Onisei offer online booking?

    Please contact Dr. Onisei's office at (718) 406-8000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Tudor Onisei?

    Please contact Dr. Onisei's office at (718) 406-8000 for information regarding telehealth appointment availability or for scheduling assistance.

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