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Dr. Daniel Loiselle, MD

Portland, ME

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Loiselle, Internist in Portland, ME?

    Dr. Daniel Loiselle, MD is an Internist, who primarily practices in Portland, ME. He is board certified by the American Board of Internal Medicine. Dr. Loiselle graduated from Geisel School of Medicine at Dartmouth and completed his residency at Maine Med Ctr, Internal Medicine. Dr. Loiselle is fluent in English, and is currently seeing new patients. Dr. Loiselle’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Loiselle’s office at (207) 774-5816.

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

    • Residency: Maine Med Ctr, Internal Medicine

    • Medical School: Geisel School of Medicine at Dartmouth

    Is Dr. Loiselle board certified in Internist?

    Yes, Dr. Daniel Loiselle, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Loiselle speak?

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

    • English

    What conditions does Dr. Loiselle treat?

    As a Internist, Dr. Loiselle 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. Loiselle. 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:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    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:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Hypercholesterolemia
    • High blood cholesterol
    • Elevated cholesterol

    ICD-10 Codes:

    • E7800: Pure hypercholesterolemia, unspecified

    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:

    • Type 2 Diabetes with Other Circulation Problems
    • Type 2 Diabetes with High Blood Sugar
    • Type 2 Diabetes with Kidney Disease
    • Diabetes Complicationss
    • Diabetes Type 2
    • Type 2 diabetes
    • Hyperglycemia
    • Diabetic Kidney Problems
    • Diabetic Vascular Complications
    • Diabetes Heart and Blood Vessel Problems
    • Diabetes Mellitus Circulatory Issues
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels
    • Diabetic Nephropathy
    • Kidney Damage from Type 2 Diabetes
    • Type 2 Diabetes Kidney Complications

    ICD-10 Codes:

    • E1159: Type 2 diabetes mellitus with other circulatory complications
    • E1165: Type 2 diabetes mellitus with hyperglycemia
    • E1121: Type 2 diabetes mellitus with diabetic nephropathy

    Also known as:

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

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Also known as:

    • High Fasting Blood Sugar
    • Blood Glucose
    • Impaired Fasting Glucose
    • Prediabetes (Fasting)
    • Borderline Diabetes (Fasting)

    ICD-10 Codes:

    • R7301: Impaired fasting glucose

    Also known as:

    • Mammogram for Breast Cancer Screening
    • Health Screening
    • Mammography
    • Breast Cancer Screening (PDQ®)
    • Mammograms
    • Breast X-ray
    • Breast Cancer Check

    ICD-10 Codes:

    • Z1231: Encounter for screening mammogram for malignant neoplasm of breast

    Also known as:

    • Screening for Other Viral Disease
    • Health Screening
    • Other Viral Infection Screening
    • Miscellaneous Virus Test
    • Non-COVID Viral Screening

    ICD-10 Codes:

    • Z1159: Encounter for screening for other viral diseases

    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:

    • Hardening of the Arteries in the Heart without Chest Pain
    • Atherosclerosis
    • Coronary Artery Disease
    • Silent Coronary Artery Disease
    • Asymptomatic Atherosclerosis

    ICD-10 Codes:

    • I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris

    Also known as:

    • Chronic Kidney Disease from High Blood Pressure
    • Chronic Kidney Disease
    • High Blood Pressure
    • Hypertensive Chronic Kidney Disease
    • High Blood Pressure Kidney Disease
    • Hypertension-Related Kidney Disease

    ICD-10 Codes:

    • I129: Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease

    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:

    • Atrial Fibrillation
    • Afib
    • A-fib
    • Irregular heart rhythm

    ICD-10 Codes:

    • I480: Paroxysmal atrial fibrillation

    Also known as:

    • Prostate Cancer Screening
    • Prostate Cancer Screening (PDQ®)
    • PSA Test
    • Prostate Exam
    • Prostate Cancer Check

    ICD-10 Codes:

    • Z125: Encounter for screening for malignant neoplasm of prostate

    Also known as:

    • Long-Term Blood Thinner Use
    • Blood Thinners
    • Chronic anticoagulant therapy
    • Ongoing blood thinner treatment
    • Anticoagulant medication use

    ICD-10 Codes:

    • Z7901: Long term (current) use of anticoagulants

    Also known as:

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

    ICD-10 Codes:

    • R7303: Prediabetes

    Which procedures does Dr. Loiselle perform as a Internist?

    As a Internist, procedures performed by an Dr. Daniel Loiselle may include:

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

    Does Dr. Loiselle accept my insurance?

    Dr. Loiselle accepts most major insurance plans. Important: Please call our office at (207) 774-5816 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Loiselle accept in Portland, ME?

    Dr. Loiselle in Portland, ME accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Community Health Options

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Express Scripts

    • Health Plans

    • Martin's Point

    • Medicare

    • Point32Health

    • State of Maine

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Loiselle's office located?

    Dr. Daniel Loiselle's Primary Practice

    84 Marginal Way

    Portland, ME 04101

    (207) 774-5816

    Get Directions

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

    Dr. Loiselle's National Provider Identifier (NPI) number is 1316906589.

    What common questions do patients ask about Dr. Loiselle?

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

    What is Dr. Daniel Loiselle's specialty?

    Dr. Loiselle is a Internist near Portland, ME.

    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. Loiselle to book an appointment today.

    Is this Dr. Daniel Loiselle affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Loiselle is affiliated with Mainehealth Maine Medical Center Portland which is a Castle Connolly Top Hospital. 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

    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 Daniel Loiselle accepting new patients in Portland, ME?

    Yes, Dr. Daniel Loiselle is accepting new patients at this time.

    Does Dr. Daniel Loiselle offer online booking?

    Please contact Dr. Loiselle's office at (207) 774-5816 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Daniel Loiselle?

    Please contact Dr. Loiselle's office at (207) 774-5816 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Daniel Loiselle have?

    Dr. Daniel Loiselle is certified by the American Board of Internal Medicine.

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