
43 Years of Experience
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Horovitz, Pulmonologist in New York, NY?
Castle Connolly Top Doctor
Castle Connolly Top Doctors are doctor-nominated and selected by a physician-led research team.
What are Areas of Expertise for Dr. Horovitz?
Dr. Leonard Horovitz, MD is a highly-rated, board-certified Pulmonologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Horovitz empowers patients to confidently navigate their health journey, specializing in Asthma, Bronchoscopy, Emphysema, Primary Care, and comprehensive wellness support. Serving the New York, NY community, Dr. Horovitz is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Horovitz go to medical school and complete their residency?
Fellowship: Lenox Hill Hospital
Residency: Lenox Hill Hospital | Mount Sinai Hospital
What languages does Dr. Horovitz speak?
Dr. Horovitz and their clinical team can communicate with patients in the following languages:
- English
What conditions does a Pulmonologist like Dr. Horovitz typically treat?
As a Pulmonologist, Dr. Horovitz 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. Horovitz. 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:
- Heart Palpitations
- Arrhythmia
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
ICD-10 Codes:
- R002: Palpitations
Also known as:
- Shortness of Breath
- Breathing Problems
- Difficulty breathing
- Breathlessness
- Dyspnea
ICD-10 Codes:
- R0602: Shortness of breath
Also known as:
- Frequent Urination
- Urine and Urination
- Urinary frequency
- Peeing often
- Frequent need to urinate
ICD-10 Codes:
- R350: Frequency of micturition
Also known as:
- Fatigue
- Tiredness
- Lack of energy
- Exhaustion
ICD-10 Codes:
- R5383: Other fatigue
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- High Cholesterol
- Cholesterol
- Hypercholesterolemia
- High blood cholesterol
- Elevated cholesterol
ICD-10 Codes:
- E7800: Pure hypercholesterolemia, unspecified
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- COPD
- Chronic Obstructive Pulmonary Disease
- Chronic Lung Disease
- Emphysema and Chronic Bronchitis
ICD-10 Codes:
- J449: Chronic obstructive pulmonary disease, unspecified
Does Dr. Horovitz accept my insurance?
Dr. Horovitz accepts most major insurance plans. Important: Please call our office at (917) 300-0553 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Horovitz accept in New York, NY?
Dr. Horovitz in New York, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cigna Group
View All Insurances
Where is Dr. Horovitz's office located?
Carnegie Medical
47 East 77th Street, Suite 201
New York, NY 10075
(917) 300-0553
What hospitals are Dr. Horovitz affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Horovitz has admitting privileges at the following hospitals:
What is Dr. Horovitz's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Horovitz's National Provider Identifier (NPI) number is 1518055417.
What common questions do patients ask about Dr. Horovitz?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Horovitz

