MF
32 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Fierstein, Internist in New Hyde Park, NY?
Dr. Mark Fierstein, MD is an Internist, who primarily practices in New Hyde Park, NY with 1 additional practice location. He has been practicing for over 32 years and is board certified by the American Board of Internal Medicine. Dr. Fierstein graduated from Jawaharlal Institute of Post Graduate Medicine Research, Pondicherry University and completed his residency at Beth Israel Med Ctr, Internal Medicine. Dr. Fierstein is fluent in English, and is currently seeing new patients. Dr. Fierstein’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Fierstein’s office at (516) 686-0500.
Where did Dr. Fierstein go to medical school and complete their residency?
Residency: Beth Israel Med Ctr, Internal Medicine | Icahn School of Medicine at Mount Sinai Program A
Medical School: Jawaharlal Institute of Post Graduate Medicine Research, Pondicherry University
Is Dr. Fierstein board certified in Internist?
Yes, Dr. Mark Fierstein, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Fierstein speak?
Dr. Fierstein and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Fierstein treat?
As a Internist, Dr. Fierstein 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. Fierstein. 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:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- High Cholesterol
- High Triglycerides
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
- Hypertriglyceridemia
- Elevated triglycerides
- High blood fats
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
- E781: Pure hyperglyceridemia
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
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:
- Viral Infection
- Virus Infection
- Viral Illness
- Common Virus
ICD-10 Codes:
- B349: Viral infection, unspecified
Also known as:
- Type 2 Diabetes
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Common Cold
- Upper Respiratory Infection
- Head Cold
- Cold Symptoms
ICD-10 Codes:
- J069: Acute upper respiratory infection, unspecified
Also known as:
- High Blood Sugar
- Hyperglycemia
- Elevated Glucose
- Unspecified High Blood Sugar
ICD-10 Codes:
- R739: Hyperglycemia, unspecified
Also known as:
- Crohn's Disease
- Crohn’s Disease
- Regional Enteritis
- Inflammatory Bowel Disease (IBD)
- Terminal Ileitis
ICD-10 Codes:
- K5090: Crohn's disease, unspecified, without complications
Also known as:
- Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
Also known as:
- Elevated Blood Pressure
- High Blood Pressure
- High Blood Pressure Reading
- Prehypertension
- Borderline High Blood Pressure
ICD-10 Codes:
- R030: Elevated blood-pressure reading, without diagnosis of hypertension
Also known as:
- Mixed High Cholesterol and Triglycerides
- Cholesterol
- Triglycerides
- Mixed hyperlipidemia
- Combined hyperlipidemia
- High lipids
ICD-10 Codes:
- E782: Mixed hyperlipidemia
Also known as:
- Urinary Tract Infection
- UTI
- Bladder infection
- Kidney infection
- Urine infection
ICD-10 Codes:
- N390: Urinary tract infection, site not specified
Also known as:
- Sore Throat
- Acute pharyngitis
- Throat inflammation
- Acute throat infection
ICD-10 Codes:
- J029: Acute pharyngitis, 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:
- Vitamin D Deficiency
- Low Vitamin D Levels
- Lack of Vitamin D
- Hypovitaminosis D
ICD-10 Codes:
- E559: Vitamin D deficiency, unspecified
Which procedures does Dr. Fierstein perform as a Internist?
As a Internist, procedures performed by an Dr. Mark Fierstein may include:
- Ambulatory Care Consultation
- Annual Check Up
- Annual Physical
- Aromatherapy
- Bladder and Bowel Management
- Blood Pressure Testing
- Bowel and Bladder Management
- Certified Medical Examination for Commercial Driver / Vessel Master
For detailed information, please contact Dr. Fierstein's office.
Does Dr. Fierstein accept my insurance?
Dr. Fierstein accepts most major insurance plans. Important: Please call our office at (516) 686-0500 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Fierstein accept in New Hyde Park, NY?
Dr. Fierstein in New Hyde Park, 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
Corporate Services
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Express Scripts
Medicare
MetroPlus
Service Employees International Union (SEIU)
UnitedHealthcare
View All Insurances
Where is Dr. Fierstein's office located?
Dr. Mark Fierstein's Primary Practice
2001 Marcus Ave Ste S265
New Hyde Park, NY 11042
(516) 686-0500
What is Dr. Fierstein's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Fierstein's National Provider Identifier (NPI) number is 1457426876.
What common questions do patients ask about Dr. Fierstein?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Fierstein
What is Dr. Mark Fierstein's specialty?
Dr. Fierstein is a Internist near New Hyde Park, NY.
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Contact Dr. Fierstein to book an appointment today.Is this Dr. Mark Fierstein affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Fierstein is affiliated with Nyu Langone Health - Tisch Hospital 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 Internist?
Explore Internist 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 Mark Fierstein accepting new patients in New Hyde Park, NY?
Yes, Dr. Mark Fierstein is accepting new patients at this time.
Does Dr. Mark Fierstein offer online booking?
Please contact Dr. Fierstein's office at (516) 686-0500 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mark Fierstein?
Please contact Dr. Fierstein's office at (516) 686-0500 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mark Fierstein have?
Dr. Mark Fierstein is certified by the American Board of Internal Medicine.
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