36 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Greenblatt, Geriatric Medicine Specialist in Hauppauge, NY?
Dr. Louis Greenblatt, DO is a Geriatric Medicine Specialist, who primarily practices in Hauppauge, NY with 1 additional practice location. He has been practicing for over 36 years and is board certified by the American Board of Family Medicine and American Board of Internal Medicine. Dr. Greenblatt graduated from New York Institute of Technology College of Osteopathic Medicine and completed his residency at Univ Hosp-Suny Stony Brook, Family Medicine. He is a member of the AMERICAN ACADEMY OF FAMILY PHYSICIANS. Dr. Greenblatt is fluent in English, and is currently seeing new patients. Dr. Greenblatt’s practice accepts Medicaid, Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Greenblatt’s office at (631) 366-1788.
What are Areas of Expertise for Dr. Greenblatt?
Dr. Louis Greenblatt, DO is a highly-rated, board-certified Geriatric Medicine Specialist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Greenblatt empowers patients to confidently navigate their health journey, specializing in Geriatric Medicine, Preventive Medicine, Primary Care, or comprehensive wellness support. Serving the Hauppauge/NY community, Dr. Greenblatt is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Greenblatt go to medical school and complete their residency?
Residency: Univ Hosp-Suny Stony Brook, Family Medicine | Stony Brook University Medical Center and Affiliated Hospitals | SUNY Stony Brook University Hospital & Medical Center
Medical School: Ny Coll Of Osteo Med Of Ny Inst Of Tech- Old Westbury Ny | New York Institute of Technology College of Osteopathic Medicine
Is Dr. Greenblatt board certified in Geriatric Medicine Specialist?
Yes, Dr. Louis Greenblatt, DO is board certified by the American Board of Family Medicine , American Board of Family Medicine since 2007, American Board of Family Medicine since 1993, American Board of Family Medicine since 2000, American Board of Family Medicine since 1986, American Board of Internal Medicine since 2006, American Board of Internal Medicine since 1996
What languages does Dr. Greenblatt speak?
Dr. Greenblatt and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Greenblatt treat?
As a Geriatric Medicine Specialist, Dr. Greenblatt 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. Greenblatt. 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:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) 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:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
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:
- Slow Heart Rate
- Atrial Fibrillation
- Arrhythmia
- Bradycardia
- Slow Pulse
- Low Heart Rate
- Afib
- A-fib
- Irregular heart rhythm
- Persistent atrial fibrillation
ICD-10 Codes:
- R001: Bradycardia, unspecified
- I480: Paroxysmal atrial fibrillation
- I4819: Other persistent atrial fibrillation
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:
- Depression Screening
- Depression
- Health Screening
- Depression Test
- Mental Health Check for Depression
- Mood Disorder Screening
ICD-10 Codes:
- Z1331: Encounter for screening for depression
Also known as:
- Anxiety Disorder
- Anxiety
- General Anxiety
- Anxiety Problems
- Nervous Disorder
ICD-10 Codes:
- F419: Anxiety disorder, unspecified
Also known as:
- Bacterial Infection Exposure
- Bacterial Infection
- Bacterial Disease Contact
- Suspected Bacterial Infection
- Exposure to Bacteria
ICD-10 Codes:
- Z20818: Contact with and (suspected) exposure to other bacterial communicable diseases
Also known as:
- COVID-19
- COVID-19 (Coronavirus Disease 2019)
- Coronavirus Disease 2019
- SARS-CoV-2 Infection
- Novel Coronavirus
ICD-10 Codes:
- U071: COVID-19
Also known as:
- Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
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:
- Mild Recurrent Major Depression
- Depression
- Mild chronic depression
- Mild recurring depression
- Mild depressive episodes
ICD-10 Codes:
- F330: Major depressive disorder, recurrent, mild
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
Also known as:
- Common Cold
- Upper Respiratory Infection
- Head Cold
- Cold Symptoms
ICD-10 Codes:
- J069: Acute upper respiratory infection, unspecified
Also known as:
- Asthma
- Reactive Airway Disease
- Bronchial Asthma
- Allergic Asthma
ICD-10 Codes:
- J45909: Unspecified asthma, uncomplicated
Also known as:
- Obesity
- Take Charge of Your Health: A Guide for Teenagers
- Excess Weight
- Being Overweight
- High BMI
ICD-10 Codes:
- E669: Obesity, unspecified
Also known as:
- Pre-Procedure Heart Examination
- Pre-Surgery Cardiac Checkup
- Heart Health Assessment (Before Procedure)
- Cardiovascular Clearance Exam
ICD-10 Codes:
- Z01810: Encounter for preprocedural cardiovascular examination
Which procedures does Dr. Greenblatt perform as a Geriatric Medicine Specialist?
As a Geriatric Medicine Specialist, procedures performed by a Dr. Louis Greenblatt may include:
For detailed information, please contact Dr. Greenblatt's office.
Does Dr. Greenblatt accept my insurance?
Dr. Greenblatt accepts most major insurance plans. Important: Please call our office at (631) 366-1788 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Greenblatt accept in Hauppauge, NY?
Dr. Greenblatt in Hauppauge, 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)
Department of Defense / Tricare
Elevance Health Inc. (formerly Anthem)
EmblemHealth
Express Scripts
Medicare
New York Life
State of New York
UnitedHealthcare
View All Insurances
Where is Dr. Greenblatt's office located?
Recognitions
Memberships & Associations
AMERICAN ACADEMY OF FAMILY PHYSICIANS
Member
What is Dr. Greenblatt's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Greenblatt's National Provider Identifier (NPI) number is 1891710307.
What common questions do patients ask about Dr. Greenblatt?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Greenblatt
What is Dr. Louis Greenblatt's specialty?
Dr. Greenblatt is a Geriatric Medicine Specialist near Hauppauge, NY. An internist or family medicine physician with expertise in the aging process and specialized skills in diagnosing, treating, preventing, and managing illnesses in the elderly. This specialist provides care for geriatric patients in various settings, including the home, office, nursing homes, and hospitals. Contact Dr. Greenblatt to book an appointment today.
Is this Dr. Louis Greenblatt affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Greenblatt is affiliated with St. Catherine of Siena 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 Geriatric Medicine Specialist?
Explore Geriatric Medicine Specialist 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 Louis Greenblatt accepting new patients in Hauppauge, NY?
Yes, Dr. Louis Greenblatt is accepting new patients at this time.
Does Dr. Louis Greenblatt offer online booking?
Please contact Dr. Greenblatt's office at (631) 366-1788 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Louis Greenblatt?
Please contact Dr. Greenblatt's office at (631) 366-1788 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Louis Greenblatt have?
Dr. Louis Greenblatt is certified by the American Board of Family Medicine and American Board of Internal Medicine.
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