JN
30 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Nash, Gastroenterologist in New York, NY?
Dr. Joseph Nash, MD is a Gastroenterologist, who primarily practices in New York, NY. He has been practicing for over 30 years and is board certified. Dr. Nash graduated from New York Medical College and completed his residency at St Luke'S-Roosevelt Hsp Ctr, Gastroenterology; A Einstein Coll M-Yeshiva U, Internal Medicine. Dr. Nash is fluent in English, Russian, and Spanish, and is currently seeing new patients. Dr. Nash’s practice accepts Cigna, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nash’s office at (212) 734-3444.
Where did Dr. Nash go to medical school and complete their residency?
Residency: St Luke'S-Roosevelt Hsp Ctr, Gastroenterology; A Einstein Coll M-Yeshiva U, Internal Medicine | Jacobi Medical Center/Albert Einstein College of Medicine Program
Medical School: New York Med Coll- Valhalla Ny | New York Medical College
Is Dr. Nash board certified as a Gastroenterologist?
Yes, Dr. Joseph Nash, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Nash speak?
Dr. Nash and their clinical team can communicate with patients in the following languages:
English
Russian
Spanish
What conditions does Dr. Nash treat?
As a Gastroenterologist, Dr. Nash 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. Nash. 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:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z86010: Personal history of colon polyps
- Z860100: Personal history of colon polyps, unspecified
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:
- Hemorrhoids
- Piles
- Anal veins
- Swollen rectal veins
ICD-10 Codes:
- K648: Other hemorrhoids
Also known as:
- Chronic Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Chronic gastritis
- Long-term stomach inflammation
- Persistent stomach lining inflammation
ICD-10 Codes:
- K2950: Unspecified chronic gastritis without bleeding
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
What procedures does Dr. Nash perform?
As a Gastroenterologist, Dr. Nash 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. Nash. 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:
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy with Polyp Removal
- Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
CPT Codes:
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
Also known as:
- Upper Endoscopy with Biopsy
- Biopsy
- Endoscopy
- EGD with Biopsy
- Gastroscopy with Biopsy
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple
Also known as:
- Colonoscopy with Injections
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Injection
- Colon Scope with Medication
- Therapeutic Colonoscopy
CPT Codes:
- 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
Also known as:
- Upper Endoscopy with Polyp Removal
- EGD with Polypectomy
- Esophagus, Stomach, Duodenum Scope with Removal
- Flexible Endoscopy Tumor Excision
CPT Codes:
- 43251: Esophagogastroduodenoscopy, flexible, transoral; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
Does Dr. Nash accept my insurance?
Dr. Nash accepts most major insurance plans. Important: Please call our office at (212) 734-3444 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Nash accept in New York, NY?
Dr. Nash in New York, NY 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
Crown Cork and Seal Company
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Fort Healthcare
Healthfirst
NY Hotel Trades Council Pension Fund (NYHTC)
Quincy Medical Group
UnitedHealthcare
View All Insurances
Where is Dr. Nash's office located?
What is Dr. Nash's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Nash's National Provider Identifier (NPI) number is 1205808532.
What common questions do patients ask about Dr. Nash?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Nash
What is Dr. Joseph Nash's specialty?
Dr. Nash is a Gastroenterologist near New York, NY. An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs. Contact Dr. Nash to book an appointment today.
Is this Dr. Joseph Nash affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Nash is affiliated with Mount Sinai West 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 Gastroenterologist?
Explore Gastroenterologist 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 Joseph Nash accepting new patients in New York, NY?
Yes, Dr. Joseph Nash is accepting new patients at this time.
Does Dr. Joseph Nash offer online booking?
Please contact Dr. Nash's office at (212) 734-3444 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Joseph Nash?
Please contact Dr. Nash's office at (212) 734-3444 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Joseph Nash have?
Dr. Joseph Nash is certified by the American Board of Internal Medicine.
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