RS
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Stewart, Radiation Oncologist in New York, NY?
Dr. Robert Stewart is a Radiation Oncologist, who primarily practices in New York, NY with 1 additional practice location. Dr. Stewart is fluent in English and Spanish, and is currently seeing new patients. Dr. Stewart’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Stewart’s office at (212) 523-7165.
What languages does Dr. Stewart speak?
Dr. Stewart and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Stewart treat?
As a Radiation Oncologist, Dr. Stewart 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. Stewart. 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:
- 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:
- Cancer Follow-up Exam
- Secondary Bone Cancer
- Cancer
- Bone Cancer
- Post-cancer treatment checkup
- Malignancy surveillance
- Oncology follow-up
- Metastatic bone cancer
- Cancer spread to bone
- Bone metastases
ICD-10 Codes:
- Z08: Encounter for follow-up examination after completed treatment for malignant neoplasm
- C7951: Secondary malignant neoplasm of bone
Also known as:
- Conjunctival Cancer
- Uveal Melanoma
- Eye Cancer
- Intraocular (Uveal) Melanoma Treatment (PDQ)
- Conjunctiva Cancer
- Ocular Surface Squamous Neoplasia
- Eye Surface Cancer
- Choroidal Melanoma
- Intraocular Melanoma
- Cancer of the Choroid
ICD-10 Codes:
- C6902: Malignant neoplasm of left conjunctiva
- C6931: Malignant neoplasm of right choroid
- C6932: Malignant neoplasm of left choroid
Also known as:
- Breast Enlargement
- Breast Disease
- Breast hypertrophy
- Macromastia
- Gigantomastia
ICD-10 Codes:
- N62: Hypertrophy of breast
What procedures does Dr. Stewart perform?
As a Radiation Oncologist, Dr. Stewart 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. Stewart. 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:
- Prostate Radiation Guidance Marker Placement
- Prostate fiducial marker insertion
- Radiation therapy guidance markers
- Prostate dosimeter placement
- Needle placement for prostate radiation
CPT Codes:
- 55876: Placement of interstitial device(s) for radiation therapy guidance (eg, fiducial markers, dosimeter), prostate (via needle, any approach), single or multiple
Also known as:
- Injection of Biodegradable Material Near Prostate
- Prostate Spacer Injection
- Periprostatic Injection
- Biodegradable Prostate Implant
- Prostate Radiation Protection Injection
CPT Codes:
- 55874: Transperineal placement of biodegradable material, peri-prostatic, single or multiple injection(s), including image guidance, when performed
Also known as:
- Prostate Seed Implants (Brachytherapy)
- Prostate Brachytherapy
- Interstitial Radioelement Application
- Prostate Radiation Seed Placement
CPT Codes:
- 55875: Transperineal placement of needles or catheters into prostate for interstitial radioelement application, with or without cystoscopy
Also known as:
- Flexible Diagnostic Laryngoscopy
- Voice Box Exam
- Flexible Laryngoscope
- Throat Scope
- Diagnostic Throat Exam
CPT Codes:
- 31575: Laryngoscopy, flexible; diagnostic
Does Dr. Stewart accept my insurance?
Dr. Stewart accepts most major insurance plans. Important: Please call our office at (212) 523-7165 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Stewart accept in New York, NY?
Dr. Stewart in New York, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
ArcBest Corporation
Centene
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Healthfirst
Medicare
Quincy Medical Group
State of New York
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Stewart's office located?
Dr. Robert Stewart's Primary Practice
325 W 15th St Ste D
New York, NY 10011
(212) 523-7165
What is Dr. Stewart's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Stewart's National Provider Identifier (NPI) number is 1841607520.
What common questions do patients ask about Dr. Stewart?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Stewart
What is Dr. Robert Stewart's specialty?
Dr. Stewart is a Radiation Oncologist near New York, NY. A radiological oncologist specializes in the therapeutic applications of radiant energy and its modifiers. They focus on the study and management of diseases, particularly malignant tumors. Contact Dr. Stewart to book an appointment today.
Is this Dr. Robert Stewart affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Stewart is affiliated with Mount Sinai Beth Israel, Mount Sinai West, The Mount Sinai Hospital, Mount Sinai Brooklyn 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
Where can I learn more about Radiation Oncologist?
Explore Radiation Oncologist 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 Robert Stewart accepting new patients in New York, NY?
Yes, Dr. Robert Stewart is accepting new patients at this time.
Does Dr. Robert Stewart offer online booking?
Please contact Dr. Stewart's office at (212) 523-7165 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Robert Stewart?
Please contact Dr. Stewart's office at (212) 523-7165 for information regarding telehealth appointment availability or for scheduling assistance.
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