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Dr. Yorleny Pfeffer-Bustamante, MD

Dr. Yorleny Pfeffer-Bustamante, MD

Brewster, NY

Accepting patients

    Who is Dr. Pfeffer-Bustamante, Internist in Brewster, NY?

    Dr. Yorleny Pfeffer-Bustamante, MD is an Internist, who primarily practices in Brewster, NY. She is board certified by the American Board of Internal Medicine. Dr. Pfeffer-Bustamante graduated from Stony Brook University School of Medicine and completed her residency at Rhode Island Hosp-Lifespan, Internal Medicine. Dr. Pfeffer-Bustamante is fluent in English and Spanish, and is currently seeing new patients. Dr. Pfeffer-Bustamante’s practice accepts Medicaid, Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Pfeffer-Bustamante’s office at (845) 278-7000.

    What are Areas of Expertise for Dr. Pfeffer-Bustamante?

    Dr. Yorleny Pfeffer-Bustamante, MD is a highly-rated, board-certified Internist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Pfeffer-Bustamante empowers patients to confidently navigate their health journey, specializing in Primary Care, Telemedicine, or comprehensive wellness support. Serving the Brewster/NY community, Dr. Pfeffer-Bustamante is dedicated to enhancing lives through expert, patient-centered care.

    Where did Dr. Pfeffer-Bustamante go to medical school and complete their residency?

    • Residency: Rhode Island Hosp-Lifespan, Internal Medicine

    • Medical School: Suny At Stony Brook Hlth Sci Ctr, Stony Brook Ny | Stony Brook University School of Medicine

    Is Dr. Pfeffer-Bustamante board certified in Internist?

    Yes, Dr. Yorleny Pfeffer-Bustamante, MD is board certified by the American Board of Internal Medicine , American Board of Internal Medicine since 1999, American Board of Internal Medicine since 2009

    What languages does Dr. Pfeffer-Bustamante speak?

    Dr. Pfeffer-Bustamante and their clinical team can communicate with patients in the following languages:

    • English

    • Spanish

    What conditions does Dr. Pfeffer-Bustamante treat?

    As a Internist, Dr. Pfeffer-Bustamante 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. Pfeffer-Bustamante. 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:

    • 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:

    • Adult Health Checkup with Abnormal Findings
    • Health Checkup
    • Adult Physical Exam with Issues
    • Routine Checkup with Concerns
    • General Medical Exam with Abnormal Results

    ICD-10 Codes:

    • Z0001: Encounter for general adult medical examination with abnormal findings

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    Also known as:

    • Type 2 Diabetes with Chronic Kidney Disease
    • Type 2 Diabetes
    • Diabetes Type 2
    • Diabetic Kidney Problems
    • Type 2 diabetes
    • Diabetic Chronic Kidney Disease
    • Long-term Kidney Failure from Type 2 Diabetes
    • Type 2 Diabetes End-Stage Renal Disease
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes

    ICD-10 Codes:

    • E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease
    • E119: Type 2 diabetes mellitus without complications

    Also known as:

    • High Blood Sugar
    • Hyperglycemia
    • Elevated Glucose
    • Unspecified High Blood Sugar

    ICD-10 Codes:

    • R739: Hyperglycemia, unspecified

    Also known as:

    • Vitamin D Deficiency
    • Low Vitamin D Levels
    • Lack of Vitamin D
    • Hypovitaminosis D

    ICD-10 Codes:

    • E559: Vitamin D deficiency, unspecified

    Also known as:

    • Other Long-Term Drug Therapy
    • Chronic medication use
    • Ongoing drug treatment
    • Extended drug therapy

    ICD-10 Codes:

    • Z79899: Other long term (current) drug therapy

    Also known as:

    • Hypothyroidism
    • Congenital hypothyroidism
    • Hypothyroidism (Underactive Thyroid)
    • Underactive Thyroid
    • Low Thyroid Function

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Also known as:

    • Fatigue
    • Tiredness
    • Lack of energy
    • Exhaustion

    ICD-10 Codes:

    • R5383: Other fatigue

    Also known as:

    • Other Specific B Vitamin Deficiency
    • B Vitamins
    • Malnutrition
    • Specific B Vitamin Shortage
    • Less Common B Vitamin Deficiency
    • Rare B Vitamin Deficiency

    ICD-10 Codes:

    • E538: Deficiency of other specified B group vitamins

    Also known as:

    • History of Other Medical Treatment
    • Past Medical Procedures
    • Previous Medical Care
    • History of Past Treatments

    ICD-10 Codes:

    • Z9289: Personal history of other medical treatment

    Also known as:

    • Anxiety Disorder
    • Anxiety
    • General Anxiety
    • Anxiety Problems
    • Nervous Disorder

    ICD-10 Codes:

    • F419: Anxiety disorder, unspecified

    Also known as:

    • Anemia
    • Low Red Blood Cell Count
    • Low Hemoglobin
    • Iron deficiency

    ICD-10 Codes:

    • D649: Anemia, unspecified

    Also known as:

    • Prediabetes
    • Insulin Resistance & Prediabetes
    • Borderline diabetes
    • Insulin resistance
    • High blood sugar (not yet diabetes)

    ICD-10 Codes:

    • R7303: Prediabetes

    Also known as:

    • Other Abnormal Enzyme Levels
    • Unspecified high enzymes
    • Various enzyme abnormalities
    • Abnormal serum enzyme levels

    ICD-10 Codes:

    • R748: Abnormal levels of other serum enzymes

    Also known as:

    • Mixed High Cholesterol and Triglycerides
    • Cholesterol
    • Triglycerides
    • Mixed hyperlipidemia
    • Combined hyperlipidemia
    • High lipids

    ICD-10 Codes:

    • E782: Mixed hyperlipidemia

    Which procedures does Dr. Pfeffer-Bustamante perform as a Internist?

    As a Internist, procedures performed by an Dr. Yorleny Pfeffer-Bustamante may include:

    For detailed information, please contact Dr. Pfeffer-Bustamante's office.

    Does Dr. Pfeffer-Bustamante accept my insurance?

    Dr. Pfeffer-Bustamante accepts most major insurance plans. Important: Please call our office at (845) 278-7000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Pfeffer-Bustamante accept in Brewster, NY?

    Dr. Pfeffer-Bustamante in Brewster, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • ArcBest Corporation

    • Centene

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Medicare

    • MVP Healthcare

    • OptumRx

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Pfeffer-Bustamante's office located?

    Dr. Yorleny Pfeffer-Bustamante's Primary Practice

    185 Route 312

    Brewster, NY 10509

    (845) 278-7000

    Get Directions

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

    Dr. Pfeffer-Bustamante's National Provider Identifier (NPI) number is 1629102652.

    What common questions do patients ask about Dr. Pfeffer-Bustamante?

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

    What is Dr. Yorleny Pfeffer-Bustamante's specialty?

    Dr. Pfeffer-Bustamante is a Internist near Brewster, NY.

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Contact Dr. Pfeffer-Bustamante to book an appointment today.

    Is this Dr. Yorleny Pfeffer-Bustamante affiliated with a ranked Castle Connolly Top Hospital?

    No, Pfeffer-Bustamante is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Putnam 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 Internist?

    Explore Internist 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 Yorleny Pfeffer-Bustamante accepting new patients in Brewster, NY?

    Yes, Dr. Yorleny Pfeffer-Bustamante is accepting new patients at this time.

    Does Dr. Yorleny Pfeffer-Bustamante offer online booking?

    Please contact Dr. Pfeffer-Bustamante's office at (845) 278-7000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Yorleny Pfeffer-Bustamante?

    Please contact Dr. Pfeffer-Bustamante's office at (845) 278-7000 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Yorleny Pfeffer-Bustamante have?

    Dr. Yorleny Pfeffer-Bustamante is certified by the American Board of Internal Medicine.

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