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Dr. Paul Keiser, MD

Rockville, MD

25 Years of Experience

Accepting patients
Telehealth

    Who is Dr. Keiser, Allergist & Immunologist in Rockville, MD?

    Dr. Paul Keiser, MD is an Allergist & Immunologist, who primarily practices in Rockville, MD with 2 additional practice locations. He has been practicing for over 25 years and is board certified by the American Board of Internal Medicine. Dr. Keiser completed his residency at Georgetown Univ Hosp, Internal Medicine. Dr. Keiser is fluent in English and Hindi, and is currently seeing new patients. Dr. Keiser’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Keiser’s office at (703) 490-5803.

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

    • Residency: Georgetown Univ Hosp, Internal Medicine

    Is Dr. Keiser board certified in Allergist & Immunologist?

    Yes, Dr. Paul Keiser, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Keiser speak?

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

    • English

    • Hindi

    What conditions does Dr. Keiser treat?

    As a Allergist & Immunologist, Dr. Keiser 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. Keiser. 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:

    • Allergic Rhinitis
    • Bee Allergy
    • Allergy
    • Insect Bites and Stings
    • Nasal allergy
    • Chronic allergy symptoms
    • Allergic reactions
    • Insect sting allergy
    • Bee sting hypersensitivity
    • Hymenoptera venom allergy

    ICD-10 Codes:

    • J3089: Other allergic rhinitis
    • Z91030: Bee allergy status

    Also known as:

    • Hay Fever
    • Pollen allergy
    • Seasonal allergies
    • Allergic rhinitis

    ICD-10 Codes:

    • J301: Allergic rhinitis due to pollen

    Also known as:

    • Moderate Persistent Asthma
    • Mild Persistent Asthma
    • Mild Intermittent Asthma
    • Asthma
    • Severe Persistent Asthma
    • Ongoing Moderate Asthma
    • Regular Moderate Asthma
    • Chronic Moderate Asthma
    • Ongoing Mild Asthma
    • Regular Mild Asthma
    • Chronic Mild Asthma
    • Occasional Asthma
    • Mild Asthma Attacks
    • Infrequent Asthma
    • Reactive Airway Disease
    • Bronchial Asthma
    • Allergic Asthma
    • Chronic Severe Asthma
    • Difficult-to-Treat Asthma
    • Severe Asthma

    ICD-10 Codes:

    • J4540: Moderate persistent asthma, uncomplicated
    • J4530: Mild persistent asthma, uncomplicated
    • J4520: Mild intermittent asthma, uncomplicated
    • J45909: Unspecified asthma, uncomplicated
    • J4550: Severe persistent asthma, uncomplicated

    Also known as:

    • Chronic Hives
    • Other Types of Hives
    • Hives
    • Hives of unknown cause
    • Spontaneous urticaria
    • Persistent welts
    • Atypical hives
    • Uncommon urticaria
    • Variant hives

    ICD-10 Codes:

    • L501: Idiopathic urticaria
    • L508: Other urticaria

    Also known as:

    • Other Food Allergy
    • Egg Allergy
    • Seafood Allergy
    • Food Allergy
    • Unspecified Food Allergy
    • Multiple Food Allergies
    • Food Hypersensitivity
    • Egg protein allergy
    • Allergy to eggs
    • Ovoallergy
    • Shellfish Allergy
    • Fish Allergy
    • Seafood Hypersensitivity

    ICD-10 Codes:

    • Z91018: Allergy to other foods
    • Z91012: Allergy to eggs
    • Z91013: Allergy to seafood

    Also known as:

    • Atopic Dermatitis
    • Other Eczema or Rash
    • Eczema
    • Atopic dermatitis
    • Rashes
    • Itchy skin rash
    • Allergic skin condition
    • Uncommon dermatitis
    • Atypical eczema
    • Skin inflammation

    ICD-10 Codes:

    • L209: Atopic dermatitis, unspecified
    • L308: Other specified dermatitis

    Also known as:

    • Penicillin allergy
    • Antibiotics
    • Drug Reactions
    • Penicillin hypersensitivity
    • Adverse reaction to penicillin

    ICD-10 Codes:

    • Z880: Allergy status to penicillin

    Also known as:

    • Pink Eye
    • Conjunctivitis
    • Red Eye
    • Allergic Pink Eye
    • Allergic Conjunctivitis

    ICD-10 Codes:

    • H1045: Other chronic allergic conjunctivitis

    Also known as:

    • Chronic Rhinitis
    • Nose Injuries and Disorder
    • Chronic runny nose
    • Persistent nasal inflammation
    • Long-term stuffy nose

    ICD-10 Codes:

    • J310: Chronic rhinitis

    Also known as:

    • Malabsorption Due to Intolerance
    • Malabsorption Syndromes
    • Food Intolerance Malabsorption
    • Digestive Intolerance
    • Nutrient Malabsorption

    ICD-10 Codes:

    • K9049: Malabsorption due to intolerance, not elsewhere classified

    Also known as:

    • Itching
    • Pruritus
    • Skin Itch
    • Generalized Itching

    ICD-10 Codes:

    • L299: Pruritus, unspecified

    Which procedures does Dr. Keiser perform as a Allergist & Immunologist?

    As a Allergist & Immunologist, procedures performed by an Dr. Paul Keiser may include:

    For detailed information, please contact Dr. Keiser's office.

    Does Dr. Keiser accept my insurance?

    Dr. Keiser accepts most major insurance plans. Important: Please call our office at (703) 490-5803 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Keiser accept in Rockville, MD?

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

    Top Insurances

    • Capital BlueCross

    • Carefirst BlueCross BlueShield

    • CVS Health (formerly Aetna)

    • Department of Veterans Affairs

    • Elevance Health Inc. (formerly Anthem)

    • Express Scripts

    • Highmark Inc.

    • Independence Blue Cross

    • Medicare

    • UnitedHealthcare

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    Where is Dr. Keiser's office located?

    Dr. Paul Keiser also offers virtual visits

    Dr. Paul Keiser's Primary Practice

    14995 Shady Grove Rd Ste 100

    Rockville, MD 20850

    (703) 490-5803

    Get Directions

    Dr. Paul Keiser's Practice 2

    208 Plumtree Rd Ste B

    Bel Air, MD 21015

    Get Directions

    Dr. Paul Keiser's Practice 3

    6000 Executive Blvd Ste 615

    Rockville, MD 20852

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

    Dr. Keiser's National Provider Identifier (NPI) number is 1457476699.

    What common questions do patients ask about Dr. Keiser?

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

    What is Dr. Paul Keiser's specialty?

    Dr. Keiser is a Allergist & Immunologist near Rockville, MD. An allergist-immunologist is well-versed in the assessment, physical examination, laboratory diagnosis, and treatment of immune system disorders. These conditions include, but are not limited to, eczema, asthma, anaphylaxis, rhinitis, and adverse reactions to food, medication, and insect stings. Furthermore, they manage immune deficiency diseases, whether acquired or congenital, issues with host defense, and challenges associated with autoimmune diseases, organ transplantation, or immune system malignancies. Contact Dr. Keiser to book an appointment today.

    Is this Dr. Paul Keiser affiliated with a ranked Castle Connolly Top Hospital?

    No, Keiser 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 Allergist & Immunologist?

    Explore Allergist & Immunologist 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 Paul Keiser accepting new patients in Rockville, MD?

    Yes, Dr. Paul Keiser is accepting new patients at this time.

    Does Dr. Paul Keiser offer online booking?

    Please contact Dr. Keiser's office at (703) 490-5803 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Paul Keiser?

    Please contact Dr. Keiser's office at (703) 490-5803 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Paul Keiser have?

    Dr. Paul Keiser is certified by the American Board of Internal Medicine.

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