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Dr. Ata Mazaheri, MD

Surgeon

Torrance, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Mazaheri, Surgeon in Torrance, CA?

    Dr. Ata Mazaheri, MD is a Surgeon, who primarily practices in Torrance, CA with 2 additional practice locations. He is board certified. Dr. Mazaheri is fluent in English and Persian, and is currently seeing new patients. Dr. Mazaheri’s practice accepts Kaiser Permanente, Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mazaheri’s office at (310) 303-5075.

    Is Dr. Mazaheri board certified as a Surgeon?

    Yes, Dr. Ata Mazaheri, MD is board certified by the American Board of Surgery

    What languages does Dr. Mazaheri speak?

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

    • English
    • Persian

    What conditions does a Surgeon like Dr. Mazaheri typically treat?

    As a Surgeon, Dr. Mazaheri 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. Mazaheri. 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. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Gallbladder Inflammation
    • Gallbladder Disease
    • Cholecystitis
    • Inflamed gallbladder
    • Gallbladder attack

    ICD-10 Codes:

    • K819: Cholecystitis, unspecified

    Also known as:

    • Intestinal Obstruction
    • Bowel Obstruction
    • Blocked Intestines
    • Gut Blockage

    ICD-10 Codes:

    • K56609: Unspecified intestinal obstruction, unspecified as to partial versus complete obstruction

    Also known as:

    • Acute Appendicitis
    • Appendicitis
    • Inflamed Appendix
    • Sudden Appendix Inflammation
    • Appendicitis Attack

    ICD-10 Codes:

    • K3580: Unspecified acute appendicitis

    Also known as:

    • Acute Gallbladder Inflammation
    • Gallbladder Disease
    • Sudden Gallbladder Attack
    • Acute Cholecystitis
    • Sudden Gallbladder Infection

    ICD-10 Codes:

    • K810: Acute cholecystitis

    Also known as:

    • Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    What procedures does a Surgeon like Dr. Mazaheri typically perform?

    As a Surgeon, Dr. Mazaheri performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Mazaheri. 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. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Computer-Assisted Brain Surgery (Stereotactic)
    • Stereotactic Neurosurgery
    • Image-Guided Brain Surgery
    • Cranial Navigational Procedure

    CPT Codes:

    • 61781: Stereotactic computer-assisted (navigational) procedure; cranial, intradural (List separately in addition to code for primary procedure)

    Also known as:

    • Ventriculoperitoneal Shunt Placement
    • VP Shunt Surgery
    • Brain Shunt Placement
    • Hydrocephalus Shunt

    CPT Codes:

    • 62223: Creation of shunt; ventriculo-peritoneal, -pleural, other terminus

    Also known as:

    • Intracranial Neuroendoscopy for Adhesions or Cysts
    • Brain Endoscopy with Adhesion Removal
    • Ventricular Cyst Fenestration
    • Neuroendoscopic Ventricular Catheter Procedure

    CPT Codes:

    • 62161: Neuroendoscopy, intracranial; with dissection of adhesions, fenestration of septum pellucidum or intraventricular cysts (including placement, replacement, or removal of ventricular catheter)

    Also known as:

    • Removal of Brain or Skull Base Lesion
    • Skull Base Tumor Excision
    • Cavernous Sinus Surgery
    • Clivus Lesion Removal
    • Intradural Skull Base Resection

    CPT Codes:

    • 61608: Resection or excision of neoplastic, vascular or infectious lesion of parasellar area, cavernous sinus, clivus or midline skull base; intradural, including dural repair, with or without graft

    Also known as:

    • Laparoscopic Gallbladder Removal
    • Keyhole Gallbladder Surgery
    • Cholecystectomy Laparoscopic
    • Minimally Invasive Gallbladder Surgery

    CPT Codes:

    • 47562: Laparoscopy, surgical; cholecystectomy

    Also known as:

    • Laparoscopic Removal of Intestinal Adhesions
    • Laparoscopic Enterolysis
    • Bowel Adhesion Release
    • Minimally Invasive Adhesion Removal
    • Abdominal Adhesion Surgery

    CPT Codes:

    • 44180: Laparoscopy, surgical, enterolysis (freeing of intestinal adhesion) (separate procedure)

    Also known as:

    • Carotid Artery Clearing Surgery
    • Carotid endarterectomy
    • Neck artery surgery
    • Vertebral artery clearing
    • Subclavian artery clearing

    CPT Codes:

    • 35301: Thromboendarterectomy, including patch graft, if performed; carotid, vertebral, subclavian, by neck incision

    Does Dr. Mazaheri accept my insurance?

    Dr. Mazaheri accepts most major insurance plans. Important: Please call our office at (310) 303-5075 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Mazaheri accept in Torrance, CA?

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

    Top Insurances

    • Blue Shield of California

    • Centene Corporation

    • City of Los Angeles

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Medicare

    • Other Health Care Provider

    • Other Provider Networks

    • Preferred IPA

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Mazaheri's office located?

    Dr. Ata Mazaheri's Primary Practice

    20911 Earl St Ste 245

    Torrance, CA 90503

    (310) 303-5075

    Get Directions

    Dr. Ata Mazaheri's Practice 2

    1500 Duarte Rd

    Duarte, CA 91010

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    Dr. Ata Mazaheri's Practice 3

    1560 E Chevy Chase Dr Ste 450

    Glendale, CA 91206

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

    Dr. Mazaheri's National Provider Identifier (NPI) number is 1164467239.

    What common questions do patients ask about Dr. Mazaheri?

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

    What is Dr. Ata Mazaheri's specialty?

    Dr. Mazaheri is a Surgeon near Torrance, CA.

    What does a Surgeon do?

    General surgeons are experts in diagnosing and managing surgical conditions which includes preoperative, operative, and postoperative care, as well as addressing complications. Their expertise include the areas such as the alimentary tract, breast, abdomen, skin and soft tissue, endocrine system, head and neck, pediatric surgery, surgical critical care, surgical oncology, trauma, burns, and vascular surgery. General surgeons increasingly utilize minimally invasive and endoscopic techniques to provide proper care. In addition to this, many general surgeons have expertise in transplantation, plastic, and cardiothoracic surgery.

    Is Dr. Ata Mazaheri affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Mazaheri is affiliated with Providence Little Company Of Mary Medical Center Torrance, Torrance Memorial Medical Center, Providence Holy Cross Medical Center which are a Castle Connolly Top Hospitals. 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

    When to see a Surgeon?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Surgeon. Explore 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 Dr. Ata Mazaheri accepting new patients in Torrance, CA?

    Yes, Dr. Ata Mazaheri is accepting new patients at this time.

    Does Dr. Ata Mazaheri offer online booking?

    Please contact Dr. Mazaheri's office at (310) 303-5075 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Ata Mazaheri?

    Please contact Dr. Mazaheri's office at (310) 303-5075 to schedule an appointment.

    Where is Dr. Mazaheri's office located?

    Dr. Mazaheri's offices are located in Torrance, CA, Duarte, CA, and Glendale, CA.

    Which board certifications does Dr. Ata Mazaheri have?

    Dr. Ata Mazaheri is certified by the American Board of Surgery.