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Dr. Stephen Nilsen, DO

Baltimore, MD

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Nilsen, Anesthesiologist in Baltimore, MD?

    Dr. Stephen Nilsen, DO is an Anesthesiologist, who primarily practices in Baltimore, MD with 2 additional practice locations. He is board certified. Dr. Nilsen graduated from New York Institute of Technology College of Osteopathic Medicine. Dr. Nilsen is fluent in English, and is currently seeing new patients. Dr. Nilsen’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nilsen’s office at (703) 738-4331.

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

    • Medical School: Ny Coll Of Osteo Med Of Ny Inst Of Tech- Old Westbury Ny | New York Institute of Technology College of Osteopathic Medicine

    Is Dr. Nilsen board certified as an Anesthesiologist?

    Yes, Dr. Stephen Nilsen, DO is board certified by the American Board of Anesthesiology

    What languages does Dr. Nilsen speak?

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

    • English

    What conditions does an Anesthesiologist like Dr. Nilsen typically treat?

    As an Anesthesiologist, Dr. Nilsen 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. Nilsen. 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. Learn more about our claims-based healthcare methodology here.

    Also known as:

    • Heavy and Frequent Periods (Regular Cycle)
    • Menstruation
    • Menorrhagia
    • Polymenorrhea
    • Abnormal Uterine Bleeding

    ICD-10 Codes:

    • N920: Excessive and frequent menstruation with regular cycle

    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:

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

    ICD-10 Codes:

    • K635: Polyp of colon

    Also known as:

    • Large Intestine Diverticulosis
    • Diverticulosis and Diverticulitis
    • Diverticular Disease
    • Colon Diverticula
    • Pockets in the Colon

    ICD-10 Codes:

    • K5730: Diverticulosis of large intestine without perforation or abscess without bleeding

    Also known as:

    • Postmenopausal Bleeding
    • Menopause
    • Vaginal Bleeding
    • Bleeding After Menopause
    • Vaginal Bleeding in Menopause

    ICD-10 Codes:

    • N950: Postmenopausal bleeding

    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:

    • Uterine Polyp
    • Uterine Disease
    • Endometrial Polyp
    • Womb Polyp

    ICD-10 Codes:

    • N840: Polyp of corpus uteri

    Also known as:

    • Pinched Nerve in Lower Back
    • Back Pain
    • Peripheral Nerve Disorder
    • Lumbar Radiculopathy
    • Lower Back Nerve Compression
    • Compressed Nerve in Lower Back

    ICD-10 Codes:

    • M5416: Radiculopathy, lumbar region

    Also known as:

    • Unspecified Abnormal Cells in Cervix
    • Cervical Cancer Screening
    • General abnormal cervical cells
    • Unspecified Pap test abnormality
    • Cervical smear abnormal

    ICD-10 Codes:

    • R87619: Unspecified abnormal cytological findings in specimens from cervix uteri

    Also known as:

    • Cataract
    • Cloudy lens
    • Lens clouding
    • Eye cloudiness

    ICD-10 Codes:

    • H25812: Combined forms of age-related cataract, left eye

    Does Dr. Nilsen accept my insurance?

    Dr. Nilsen accepts most major insurance plans. Important: Please call our office at (703) 738-4331 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Nilsen accept in Baltimore, MD?

    Dr. Nilsen in Baltimore, 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

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Federal government of the United States

    • Medicare

    • MedStar Health

    • Riverside Health

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Nilsen's office located?

    Dr. Stephen Nilsen's Primary Practice

    4660 Wilkens Ave Ste 208

    Baltimore, MD 21229

    (703) 738-4331

    Get Directions

    150 Capital Endoscopy Surg Ctr

    6475 New Hampshire Ave

    Hyattsville, MD 20783

    Get Directions

    Dr. Stephen Nilsen's Practice 3

    1500 Forest Glen Rd

    Silver Spring, MD 20910

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

    Dr. Nilsen's National Provider Identifier (NPI) number is 1972589398.

    What common questions do patients ask about Dr. Nilsen?

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

    What is Dr. Stephen Nilsen's specialty?

    Dr. Nilsen is a Anesthesiologist near Baltimore, MD.

    What does an Anesthesiologist do?

    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.

    Is this Dr. Stephen Nilsen affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Nilsen is affiliated with Luminis Health Anne Arundel Medical Center, Tidalhealth Peninsula Regional 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

    When to see an Anesthesiologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Anesthesiologist. Explore 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 Stephen Nilsen accepting new patients in Baltimore, MD?

    Yes, Dr. Stephen Nilsen is accepting new patients at this time.

    Does Dr. Stephen Nilsen offer online booking?

    Please contact Dr. Nilsen's office at (703) 738-4331 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Stephen Nilsen?

    Please contact Dr. Nilsen's office at (703) 738-4331 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Stephen Nilsen have?

    Dr. Stephen Nilsen is certified by the American Board of Anesthesiology.

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