32 Years of Experience
Accepting patients
Telehealth
Who is Dr. Nishimura, Surgeon in Hewlett, NY?
Dr. Gregory Nishimura, MD is a Surgeon, who primarily practices in Hewlett, NY with 2 additional practice locations. He has been practicing for over 32 years and is board certified by the American Board of Surgery. Dr. Nishimura graduated from MCP HAHNEMANN UNIV (FORMERLY ALLEGHENY UNIV) and completed his residency at Nassau Co Med Ctr, General Surgery. Dr. Nishimura is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Nishimura’s office at (516) 374-8631.
Where did Dr. Nishimura go to medical school and complete their residency?
Residency: Nassau Co Med Ctr, General Surgery | Nassau Co Med Center | Nassau University Medical Center Program
Medical School: MCP HAHNEMANN UNIV (FORMERLY ALLEGHENY UNIV)
Is Dr. Nishimura board certified in Surgeon?
Yes, Dr. Gregory Nishimura, MD is board certified by the American Board of Surgery
What languages does Dr. Nishimura speak?
Dr. Nishimura and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Nishimura treat?
As a Surgeon, Dr. Nishimura 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. Nishimura. 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:
- Severe Obesity
- Obesity
- Body Weight
- Helping Your Child Who Is Overweight
- Take Charge of Your Health: A Guide for Teenagers
- Understanding Adult Overweight & Obesity
- Morbid Obesity
- Extreme Obesity
- High Body Mass Index
- Class 3 Obesity
- Excess Body Fat
- Weight Management Issues
ICD-10 Codes:
- Z684: Body mass index [BMI] 40 or greater, adult
- E6601: Morbid (severe) obesity due to excess calories
- Z6835: Body mass index [BMI] 35.0-35.9, adult
- Z6836: Body mass index [BMI] 36.0-36.9, adult
Also known as:
- Exposure to COVID-19
- COVID-19 (Coronavirus Disease 2019)
- COVID-19 contact
- Suspected coronavirus exposure
- SARS-CoV-2 exposure
ICD-10 Codes:
- Z20822: Contact with and (suspected) exposure to COVID-19
Also known as:
- Bariatric Surgery Status
- Weight Loss Surgery
- Weight-loss (Metabolic & Bariatric) Surgery
- Weight Loss Surgery History
- Gastric Bypass Status
- Sleeve Gastrectomy Status
ICD-10 Codes:
- Z9884: Bariatric surgery status
Also known as:
- Diaphragmatic Hernia
- Hernia
- Hiatal Hernia
- Hernia of the Diaphragm
ICD-10 Codes:
- K449: Diaphragmatic hernia without obstruction or gangrene
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:
- Pre-Procedure Lab Tests
- Pre-op blood work
- Lab tests before surgery
- Pre-treatment lab assessment
ICD-10 Codes:
- Z01812: Encounter for preprocedural laboratory examination
Also known as:
- Heartburn
- Acid Reflux
- Indigestion
- GERD Symptoms
ICD-10 Codes:
- R12: Heartburn
Which procedures does Dr. Nishimura perform as a Surgeon?
As a Surgeon, procedures performed by a Dr. Gregory Nishimura may include:
- Abdominal Wall Reconstruction
- Amputation
- Appendicitis / Appendectomy
- Brain Aneurysm Treatment
- Brain Surgery
- Brain Tumor Evaluation
- Central Line Placement
- Cerebral Shunt
For detailed information, please contact Dr. Nishimura's office.
Does Dr. Nishimura accept my insurance?
Please contact Dr. Nishimura's office to confirm accepted insurance plans.
What is Dr. Nishimura's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Nishimura's National Provider Identifier (NPI) number is 1881744795.
What common questions do patients ask about Dr. Nishimura?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Nishimura
What is Dr. Gregory Nishimura's specialty?
Dr. Nishimura is a Surgeon near Hewlett, NY. 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. Contact Dr. Nishimura to book an appointment today.
Is this Dr. Gregory Nishimura affiliated with a ranked Castle Connolly Top Hospital?
No, Nishimura is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 Surgeon?
Explore Surgeon 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 Gregory Nishimura accepting new patients in Hewlett, NY?
Yes, Dr. Gregory Nishimura is accepting new patients at this time.
Does Dr. Gregory Nishimura offer online booking?
Please contact Dr. Nishimura's office at (516) 374-8631 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Gregory Nishimura?
Please contact Dr. Nishimura's office at (516) 374-8631 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Gregory Nishimura have?
Dr. Gregory Nishimura is certified by the American Board of Surgery.
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