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Dr. Nicholas Byrne, MD

Dr. Nicholas Byrne, MD

Walnut Creek, CA

17 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Byrne, Anatomic Pathologist & Clinical Pathologist in Walnut Creek, CA?

    Dr. Nicholas Byrne, MD is an Anatomic Pathologist & Clinical Pathologist, who primarily practices in Walnut Creek, CA with 2 additional practice locations. He has been practicing for over 17 years and is board certified by the American Board of Pathology. Dr. Byrne graduated from University of Rochester School of Medicine and Dentistry and completed his residency at University of California, San Francisco (UCSF) Affiliated Hospitals. Dr. Byrne is fluent in English and Spanish, and is currently seeing new patients. Dr. Byrne’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Byrne’s office at (925) 927-5390.

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

    • Residency: University of California, San Francisco (UCSF) Affiliated Hospitals

    • Medical School: University of Rochester School of Medicine and Dentistry

    Is Dr. Byrne board certified in Anatomic Pathologist & Clinical Pathologist?

    Yes, Dr. Nicholas Byrne, MD is board certified by the American Board of Pathology

    What languages does Dr. Byrne speak?

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

    • English

    • Spanish

    What conditions does Dr. Byrne treat?

    As a Anatomic Pathologist & Clinical Pathologist, Dr. Byrne 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. Byrne. 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 Gynecological Exam (Normal Findings)
    • Routine Gynecological Exam (Abnormal Findings)
    • Women's Health Checkup
    • Women's checkup, all clear
    • Pelvic exam, normal results
    • OB/GYN visit, no issues
    • Women's checkup with issues
    • Pelvic exam, abnormal results
    • OB/GYN visit with concerns

    ICD-10 Codes:

    • Z01419: Encounter for gynecological examination (general) (routine) without abnormal findings
    • Z01411: Encounter for gynecological examination (general) (routine) with abnormal findings

    Also known as:

    • Colon Cancer Screening
    • Cervical Cancer Screening
    • Health Screening
    • Colorectal Cancer Screening (PDQ®)
    • Screening Tests to Detect Colorectal Cancer and Polyps
    • Tests to Detect Colorectal Cancer and Polyps
    • HPV and Pap Test Results
    • Colorectal Cancer Screening
    • Colonoscopy Screening
    • Bowel Cancer Screening
    • Pap Test
    • HPV Test
    • Cervical Smear
    • Early Cervical Cancer Detection

    ICD-10 Codes:

    • Z1211: Encounter for screening for malignant neoplasm of colon
    • Z124: Encounter for screening for malignant neoplasm of cervix

    Also known as:

    • Human Papillomavirus (HPV) Test
    • HPV screening
    • Papillomavirus test
    • Cervical cancer screening

    ICD-10 Codes:

    • Z1151: Encounter for screening for human papillomavirus (HPV)

    Also known as:

    • Other Vaginal Disorder
    • Vaginal Disease
    • Non-inflammatory Vaginal Conditions
    • Specific Vaginal Problems

    ICD-10 Codes:

    • N898: Other specified noninflammatory disorders of vagina

    Also known as:

    • Sexually Transmitted Infection (STI) Screening
    • Health Screening
    • STD screening
    • Sexual health check
    • Venereal disease test

    ICD-10 Codes:

    • Z113: Encounter for screening for infections with a predominantly sexual mode of transmission

    Also known as:

    • Abnormal Breast Imaging Results
    • Mammography
    • Inconclusive mammogram
    • Unclear breast scan results
    • Abnormal breast scan

    ICD-10 Codes:

    • R928: Other abnormal and inconclusive findings on diagnostic imaging of breast

    Also known as:

    • Colon Polyps
    • Colonic Polyps
    • Colorectal polyps
    • Bowel polyps
    • Intestinal polyps

    ICD-10 Codes:

    • K635: Polyp of colon

    Also known as:

    • Benign Sigmoid Colon Polyp
    • Benign Ascending Colon Polyp
    • Benign Tumor
    • Colonic Polyps
    • Colon Polyps
    • Non-cancerous sigmoid colon growth
    • Sigmoid colon adenoma
    • Sigmoid colon benign tumor
    • Non-cancerous ascending colon growth
    • Ascending colon adenoma
    • Ascending colon benign tumor

    ICD-10 Codes:

    • D125: Benign neoplasm of sigmoid colon
    • D122: Benign neoplasm of ascending colon

    Also known as:

    • Acute Vaginal Inflammation
    • Vaginitis
    • Acute Vaginitis
    • Sudden Vaginal Infection
    • Vaginal Irritation

    ICD-10 Codes:

    • N760: Acute vaginitis

    Also known as:

    • Colon Polyps
    • Colonic Polyps
    • Colorectal Polyps
    • Intestinal Polyps
    • Bowel Polyps

    ICD-10 Codes:

    • Z86010: Personal history of colon polyps

    Also known as:

    • Single Nontoxic Thyroid Nodule
    • Thyroid Disease
    • Benign Thyroid Nodule
    • Solitary Thyroid Nodule

    ICD-10 Codes:

    • E041: Nontoxic single thyroid nodule

    Also known as:

    • Upper Middle Abdominal Pain
    • Abdominal Pain
    • Epigastric pain
    • Pain below breastbone
    • Upper stomach pain

    ICD-10 Codes:

    • R1013: Epigastric pain

    Also known as:

    • Pleural Effusion
    • Pleural Disorder
    • Fluid in lungs
    • Water on the lung
    • Fluid around lungs

    ICD-10 Codes:

    • J90: Pleural effusion, not elsewhere classified

    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:

    • Acid Reflux
    • GERD
    • Acid Reflux (GER & GERD) in Adults
    • Acid Reflux (GER & GERD) in Children
    • Acid Reflux (GER & GERD) in Infants
    • Gastroesophageal Reflux
    • Heartburn
    • Indigestion

    ICD-10 Codes:

    • K219: Gastro-esophageal reflux disease without esophagitis

    Also known as:

    • Calcium Spots on Mammogram
    • Mammography
    • Breast calcifications
    • Mammogram calcifications
    • Calcium deposits in breast

    ICD-10 Codes:

    • R921: Mammographic calcification found on diagnostic imaging of breast

    Also known as:

    • Endometrial Cancer
    • Uterine Cancer
    • Endometrial Cancer Treatment (PDQ®)
    • Malignant Endometrial Tumor
    • Endometrial Carcinoma
    • Cancer of the Endometrium

    ICD-10 Codes:

    • C541: Malignant neoplasm of endometrium

    Does Dr. Byrne accept my insurance?

    Dr. Byrne accepts most major insurance plans. Important: Please call our office at (925) 927-5390 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Byrne accept in Walnut Creek, CA?

    Dr. Byrne in Walnut Creek, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Centene

    • Chinese Community Health Plan

    • CVS Health (formerly Aetna)

    • Health Care Service Corporation (HCSC)

    • Hill Physicians Medical Group

    • Humana

    • Medicare

    • Other Health Care Provider

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Byrne's office located?

    Dr. Nicholas Byrne's Primary Practice

    1601 Ygnacio Valley Rd Ste 201

    Walnut Creek, CA 94598

    (925) 927-5390

    Get Directions

    Dr. Nicholas Byrne's Practice 2

    1900 Sullivan Ave

    Daly City, CA 94015

    Get Directions

    Dr. Nicholas Byrne's Practice 3

    399 Taylor Blvd Ste 200

    Pleasant Hill, CA 94523

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

    Dr. Byrne's National Provider Identifier (NPI) number is 1710191325.

    What common questions do patients ask about Dr. Byrne?

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

    What is Dr. Nicholas Byrne's specialty?

    Dr. Byrne is a Anatomic Pathologist & Clinical Pathologist near Walnut Creek, CA. A pathologist focuses on the causes and nature of diseases, contributing to diagnosis, prognosis, and treatment by applying knowledge from biological, chemical, and physical sciences in the laboratory. They utilize microscopic examinations of tissue specimens, cells, and body fluids, along with clinical laboratory tests on fluids and secretions, to diagnose, exclude, or monitor diseases. Contact Dr. Byrne to book an appointment today.

    Is this Dr. Nicholas Byrne affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Byrne is affiliated with John Muir Health Walnut Creek 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 Anatomic Pathologist & Clinical Pathologist?

    Explore Anatomic Pathologist & Clinical Pathologist 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 Nicholas Byrne accepting new patients in Walnut Creek, CA?

    Yes, Dr. Nicholas Byrne is accepting new patients at this time.

    Does Dr. Nicholas Byrne offer online booking?

    Please contact Dr. Byrne's office at (925) 927-5390 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Nicholas Byrne?

    Please contact Dr. Byrne's office at (925) 927-5390 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Nicholas Byrne have?

    Dr. Nicholas Byrne is certified by the American Board of Pathology.

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