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Dr. Mark Hennessy, MD

Cookeville, TN

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Hennessy, Maternal & Fetal Medicine Specialist in Cookeville, TN?

    Dr. Mark Hennessy, MD is a Maternal & Fetal Medicine Specialist, who primarily practices in Cookeville, TN with 2 additional practice locations. He is board certified. Dr. Hennessy completed his residency at Women & Infants Hosp, Obstetrics And Gynecology. Dr. Hennessy is fluent in English and Spanish, and is currently seeing new patients. Dr. Hennessy’s practice accepts Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hennessy’s office.

    What are Areas of Expertise for Dr. Hennessy?

    Dr. Mark Hennessy, MD is a highly-rated, board-certified Maternal & Fetal Medicine Specialist 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. Hennessy empowers patients to confidently navigate their health journey, specializing in High-Risk Pregnancy, or comprehensive wellness support. Serving the Cookeville/TN community, Dr. Hennessy is dedicated to enhancing lives through expert, patient-centered care.

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

    • Residency: Women & Infants Hosp, Obstetrics And Gynecology

    • Medical School: University Of Il Coll Of Med- Chicago Il

    What languages does Dr. Hennessy speak?

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

    • English

    • Spanish

    What conditions does Dr. Hennessy treat?

    As a Maternal & Fetal Medicine Specialist, Dr. Hennessy 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. Hennessy. 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:

    • False Labor
    • Childbirth
    • Braxton Hicks Contractions
    • Practice Contractions
    • Prodromal Labor

    ICD-10 Codes:

    • O4703: False labor before 37 completed weeks of gestation, third trimester
    • O471: False labor at or after 37 completed weeks of gestation
    • O4702: False labor before 37 completed weeks of gestation, second trimester

    Also known as:

    • Genital Tract Infection in Late Pregnancy
    • Genital Tract Infection in Pregnancy
    • Infection and Pregnancy
    • Reproductive Tract Infection in late pregnancy
    • Vaginal Infection in third trimester
    • Cervical Infection in late pregnancy
    • Reproductive Organ Infection Pregnancy
    • Vaginal Infection Pregnancy
    • Pelvic Infection Pregnancy

    ICD-10 Codes:

    • O23593: Infection of other part of genital tract in pregnancy, third trimester
    • O23592: Infection of other part of genital tract in pregnancy, second trimester

    Also known as:

    • Reduced Fetal Movement
    • Baby Moving Less
    • Fetal Hypoactivity
    • Decreased Baby Kicks

    ICD-10 Codes:

    • O368130: Decreased fetal movements, third trimester, not applicable or unspecified

    Also known as:

    • Type 2 Diabetes in Pregnancy
    • Diabetes and Pregnancy
    • Pregnancy if You Have Diabetes
    • Adult-Onset Diabetes in Pregnancy
    • Non-Insulin-Dependent Diabetes Pregnancy
    • Diabetes Mellitus Type 2 Pregnancy

    ICD-10 Codes:

    • O24111: Pre-existing type 2 diabetes mellitus, in pregnancy, first trimester
    • O24112: Pre-existing type 2 diabetes mellitus, in pregnancy, second trimester

    Also known as:

    • Other Viral Infection during Late Pregnancy
    • Other Viral Infection during Mid-Pregnancy
    • Infection and Pregnancy
    • Viral illness in third trimester
    • Late pregnancy viral disease
    • Viral infection during third trimester
    • Viral illness in second trimester
    • Mid-pregnancy viral disease
    • Viral infection during second trimester

    ICD-10 Codes:

    • O98513: Other viral diseases complicating pregnancy, third trimester
    • O98512: Other viral diseases complicating pregnancy, second trimester

    Also known as:

    • Decreased Fetal Movement
    • Reduced baby movements
    • Fetal movement changes
    • Baby not moving much

    ICD-10 Codes:

    • O368131: Decreased fetal movements, third trimester, fetus 1

    Also known as:

    • Urinary Tract Infection (UTI) in Pregnancy
    • Infection and Pregnancy
    • Urinary Tract Infection
    • UTI in Pregnancy
    • Urinary Infection During Pregnancy

    ICD-10 Codes:

    • O2343: Unspecified infection of urinary tract in pregnancy, third trimester
    • O2342: Unspecified infection of urinary tract in pregnancy, second trimester

    Also known as:

    • Preterm Labor
    • Premature Labor
    • Early Labor
    • Threatened Preterm Labor

    ICD-10 Codes:

    • O6003: Preterm labor without delivery, third trimester

    Also known as:

    • Injury or Poisoning Complicating Pregnancy
    • Health Problems in Pregnancy
    • Poisoning
    • Wounds and Injuries
    • Accidents during pregnancy
    • Poisoning while pregnant
    • Wounds in pregnancy

    ICD-10 Codes:

    • O9A213: Injury, poisoning and certain other consequences of external causes complicating pregnancy, third trimester

    Also known as:

    • Digestive System Problems During Pregnancy
    • Digestive Disease
    • Health Problems in Pregnancy
    • Digestive disorders in pregnancy
    • Stomach and gut issues while pregnant
    • Maternal digestive conditions

    ICD-10 Codes:

    • O99612: Diseases of the digestive system complicating pregnancy, second trimester

    Also known as:

    • Injury or Poisoning During Mid-Pregnancy
    • Health Problems in Pregnancy
    • Poisoning
    • Wounds and Injuries
    • Trauma in Second Trimester Pregnancy
    • Accidental Poisoning During Pregnancy
    • External Causes Complicating Pregnancy

    ICD-10 Codes:

    • O9A212: Injury, poisoning and certain other consequences of external causes complicating pregnancy, second trimester

    Which procedures does Dr. Hennessy perform as a Maternal & Fetal Medicine Specialist?

    As a Maternal & Fetal Medicine Specialist, procedures performed by a Dr. Mark Hennessy may include:

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

    Does Dr. Hennessy accept my insurance?

    Dr. Hennessy 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. Hennessy accept in Cookeville, TN?

    Dr. Hennessy in Cookeville, TN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Aetna

    • All Other Third Party

    • Blue Cross Blue Shield

    • Blue Cross Blue Shield of Illinois

    • Blue Cross Blue Shield of Michigan

    • Capital Blue Cross

    • Cigna

    • CMS

    • Elevance Health Inc. (formerly Anthem)

    • Empire Blue Cross Blue Shield

    View All Insurances

    Where is Dr. Hennessy's office located?

    Dr. Mark Hennessy's Primary Practice

    225 N Willow Ave Ste 8

    Cookeville, TN 38501

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    Dr. Mark Hennessy's Practice 2

    1930 Alcoa Hwy

    Knoxville, TN 37920

    Get Directions

    Dr. Mark Hennessy's Practice 3

    132 W Sevier Ave Ste 1

    Kingsport, TN 37660

    (423) 244-3110

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

    Dr. Hennessy's National Provider Identifier (NPI) number is 1194710467.

    What common questions do patients ask about Dr. Hennessy?

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

    What is Dr. Mark Hennessy's specialty?

    Dr. Hennessy is a Maternal & Fetal Medicine Specialist near Cookeville, TN. An obstetrician/gynecologist who specializes in the care of patients with pregnancy complications provides consultation and management for those experiencing obstetrical, medical, and surgical issues related to pregnancy. This specialist has advanced knowledge of the effects of these complications on both the mother and the fetus, as well as expertise in the latest diagnostic and treatment modalities for managing complicated pregnancies. Contact Dr. Hennessy to book an appointment today.

    Is this Dr. Mark Hennessy affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Hennessy is affiliated with The University of Tennessee Medical Center 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 Maternal & Fetal Medicine Specialist?

    Explore Maternal & Fetal Medicine Specialist 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 Mark Hennessy accepting new patients in Cookeville, TN?

    Yes, Dr. Mark Hennessy is accepting new patients at this time.

    Does Dr. Mark Hennessy offer online booking?

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

    How can I make an appointment with Mark Hennessy?

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

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