
Affiliated with a Castle Connolly Top Hospital
Who is Dr. El-Ashmawy, Hematology / Oncology Specialist in New York, NY?
Mariam El-Ashmawy, MD PhD is a medical oncologist andtranslational scientist with specialization in the treatment of advanced skincancer and ocular melanoma. Her research investigates the complex geneticlandscape of cancer in order to develop new therapies. In the laboratory, her work has been dedicated to understanding the complex genomic landscape of cancer and developing novel targeted therapeutic strategies. Her ongoing projects include testing novel RAS pathway inhibitors in preclinical models of gastric and esophageal cancer as well as a first-in-human clinical trials for patients with NRAS mutant melanoma.?
What languages does Dr. El-Ashmawy speak?
Dr. El-Ashmawy and their clinical team can communicate with patients in the following languages:
English
What conditions does a Hematology / Oncology Specialist like Dr. El-Ashmawy typically treat?
As a Hematology / Oncology Specialist, Dr. El-Ashmawy 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. El-Ashmawy. 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:
- Uveal Melanoma
- Eye Cancer
- Intraocular (Uveal) Melanoma Treatment (PDQ)
- Intraocular (Uveal) Melanoma Treatment (PDQ®)
- Choroidal Melanoma
- Intraocular Melanoma
- Cancer of the Choroid
- Ciliary Body Melanoma
- Eye Melanoma
ICD-10 Codes:
- C6932: Malignant neoplasm of left choroid
- C6931: Malignant neoplasm of right choroid
- C6941: Malignant neoplasm of right ciliary body
Also known as:
- Squamous Cell Skin Cancer of the Scalp or Neck
- Skin Cancer
- Skin Cancer Treatment (PDQ®)
- Squamous Cell Carcinoma of Scalp
- Squamous Cell Carcinoma of Neck
- Scalp SCC
- Neck SCC
- Squamous Cell Carcinoma
- SCC
- Malignant Skin Tumor
ICD-10 Codes:
- C4442: Squamous cell carcinoma of skin of scalp and neck
- C4492: Squamous cell carcinoma of skin, unspecified
Also known as:
- Melanoma
- Malignant Melanoma
- Skin Cancer (Melanoma)
- Cutaneous Melanoma
- Black Skin Cancer
ICD-10 Codes:
- C439: Malignant melanoma of skin, unspecified
Does Dr. El-Ashmawy accept my insurance?
Dr. El-Ashmawy 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. El-Ashmawy accept in New York, NY?
Dr. El-Ashmawy 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
CVS Health (formerly Aetna)
EmblemHealth
Healthfirst New York
International Brotherhood of Teamsters (IBT)
Medicare
National Benefit Fund
UMR Administered Payer
UnitedHealth Group
Unknown
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Where is Dr. El-Ashmawy's office located?

CUIMC/Herbert Irving Pavilion
161 Fort Washington Avenue
New York, NY 10032
What is Dr. El-Ashmawy's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. El-Ashmawy's National Provider Identifier (NPI) number is 1750816641.
What common questions do patients ask about Dr. El-Ashmawy?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. El-Ashmawy
What is Dr. Mariam El-Ashmawy's specialty?
Dr. El-Ashmawy is a Hematology / Oncology Specialist near New York, NY.
What does a Hematology / Oncology Specialist do?
An internist doctor of osteopathy specializing in the combined treatment of hematology and oncology disorders. A doctor of osteopathy who is board eligible or certified by the American Osteopathic Board of Internal Medicine was previously able to obtain a Certificate of Special Qualifications in Hematology and Oncology; however, this certificate is no longer available.
Is this Dr. Mariam El-Ashmawy affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. El-Ashmawy is affiliated with Newyork-Presbyterian/columbia University Irving 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
When to see a Hematology / Oncology Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Hematology / Oncology Specialist. 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 Mariam El-Ashmawy accepting new patients in New York, NY?
No, Dr. Mariam El-Ashmawy is not accepting new patients at this time.
Does Dr. Mariam El-Ashmawy offer online booking?
Please contact Dr. El-Ashmawy's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mariam El-Ashmawy?
Please contact Dr. El-Ashmawy's office for information regarding telehealth appointment availability or for scheduling assistance.
Other Hematology / Oncology Specialist Near New York, NY

Dr. Jennifer Amengual, MD is a Medical Oncologist, who primarily practices in New York, NY. She has been practicing for over 15 years and is board certified.
CUIMC/Herbert Irving Pavilion
161 Fort Washington Avenue
New York, NY 10032

Dr. Rajshekhar Chakraborty, MD is a Medical Oncologist, who primarily practices in New York, NY.

CUIMC/Herbert Irving Pavilion
161 Fort Washington Avenue
New York, NY 10032

Dr. Stergios Zacharoulis, MD is a Pediatric Hematologist-Oncologist, who primarily practices in New York, NY.

CUIMC/Herbert Irving Pavilion
161 Fort Washington Avenue
New York, NY 10032
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