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Dr. Richard Mcmahon, MD

Hudson, MA

38 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Mcmahon, Internist in Hudson, MA?

    Dr. Richard Mcmahon, MD is an Internist, who primarily practices in Hudson, MA. He has been practicing for over 38 years and is board certified by the American Board of Internal Medicine. Dr. Mcmahon graduated from Tufts University School of Medicine and completed his residency at St Vincent Hospital Program. Dr. Mcmahon is fluent in English and Portuguese, and is currently seeing new patients. Dr. Mcmahon’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mcmahon’s office.

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

    • Residency: St Vincent Hospital Program

    • Medical School: Tufts University School of Medicine

    Is Dr. Mcmahon board certified in Internist?

    Yes, Dr. Richard Mcmahon, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Mcmahon speak?

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

    • English

    • Portuguese

    What conditions does Dr. Mcmahon treat?

    As a Internist, Dr. Mcmahon 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. Mcmahon. 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:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Depression Screening
    • Mental Health Screening
    • Other Mental Health Screening
    • Depression
    • Health Screening
    • Depression Test
    • Mental Health Check for Depression
    • Mood Disorder Screening
    • Behavioral Health Screening
    • Psychological Assessment
    • Mental Wellness Check
    • Behavioral Disorder Screening
    • Psychological Evaluation

    ICD-10 Codes:

    • Z1331: Encounter for screening for depression
    • Z1330: Encounter for screening examination for mental health and behavioral disorders, unspecified
    • Z1339: Encounter for screening examination for other mental health and behavioral disorders

    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:

    • Colon Cancer Screening
    • Prostate Cancer Screening
    • Health Screening
    • Colorectal Cancer Screening (PDQ®)
    • Screening Tests to Detect Colorectal Cancer and Polyps
    • Tests to Detect Colorectal Cancer and Polyps
    • Prostate Cancer Screening (PDQ®)
    • Colorectal Cancer Screening
    • Colonoscopy Screening
    • Bowel Cancer Screening
    • PSA Test
    • Prostate Exam
    • Prostate Cancer Check

    ICD-10 Codes:

    • Z1211: Encounter for screening for malignant neoplasm of colon
    • Z125: Encounter for screening for malignant neoplasm of prostate

    Also known as:

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

    ICD-10 Codes:

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

    Also known as:

    • COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • Coronavirus Disease 2019
    • SARS-CoV-2 Infection
    • Novel Coronavirus

    ICD-10 Codes:

    • U071: COVID-19

    Also known as:

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

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Also known as:

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

    ICD-10 Codes:

    • I4891: Unspecified atrial fibrillation

    Also known as:

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

    ICD-10 Codes:

    • R739: Hyperglycemia, unspecified

    Also known as:

    • Prostate Cancer
    • Prostate Cancer Treatment (PDQ®)
    • Prostatic Carcinoma
    • Prostate Gland Cancer
    • Malignant Prostate Tumor

    ICD-10 Codes:

    • C61: Malignant neoplasm of prostate

    Also known as:

    • Elevated PSA Level
    • Prostate Cancer Screening
    • Prostate Disease
    • Prostate-Specific Antigen (PSA) Test
    • Prostate Problems
    • High Prostate Specific Antigen
    • Abnormal PSA Test
    • Increased PSA

    ICD-10 Codes:

    • R9720: Elevated prostate specific antigen [PSA]

    Also known as:

    • Other Blood Clotting Disorder
    • Bleeding Disorder
    • Thrombophilia
    • Increased Clotting Tendency

    ICD-10 Codes:

    • D6869: Other thrombophilia

    Also known as:

    • Other Specific Abnormal Blood Chemistry Results
    • Blood
    • Specified Blood Chemistry Imbalance
    • Unusual Blood Chemistry Findings
    • Specific Blood Panel Abnormalities

    ICD-10 Codes:

    • R7989: Other specified abnormal findings of blood chemistry

    Also known as:

    • Common Cold
    • Upper Respiratory Infection
    • Head Cold
    • Cold Symptoms

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Which procedures does Dr. Mcmahon perform as a Internist?

    As a Internist, procedures performed by an Dr. Richard Mcmahon may include:

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

    Does Dr. Mcmahon accept my insurance?

    Dr. Mcmahon accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Mcmahon accept in Hudson, MA?

    Dr. Mcmahon in Hudson, MA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Blue Cross Blue Shield of Massachusetts

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Fallon Community Health Plan

    • Health Plans

    • Medicare

    • Point32Health

    • State of Massachusetts

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Mcmahon's office located?

    Dr. Richard Mcmahon's Primary Practice

    101 Coolidge St

    Hudson, MA 01749

    Get Directions

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

    Dr. Mcmahon's National Provider Identifier (NPI) number is 1114949823.

    What common questions do patients ask about Dr. Mcmahon?

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

    What is Dr. Richard Mcmahon's specialty?

    Dr. Mcmahon is a Internist near Hudson, MA.

    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. Mcmahon to book an appointment today.

    Is this Dr. Richard Mcmahon affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Mcmahon is affiliated with Emerson Health 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 Richard Mcmahon accepting new patients in Hudson, MA?

    Yes, Dr. Richard Mcmahon is accepting new patients at this time.

    Does Dr. Richard Mcmahon offer online booking?

    Please contact Dr. Mcmahon's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Richard Mcmahon?

    Please contact Dr. Mcmahon's office for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Richard Mcmahon have?

    Dr. Richard Mcmahon is certified by the American Board of Internal Medicine.

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