Gregory Macina, MD

CardiologyGarden City, NY 11530

Call 516-222-8625 Directions Verify NPI 1972561058

Specialty: Cardiology
Practice address: 975 Stewart Ave, Garden City, NY 11530
Credential: MD
NPI issued: 2006
Licensed in: NY
Gender: Male
Record updated: Feb 2021

About Dr. Macina

Gregory Macina, MD, is listed in the federal NPI Registry as a cardiologist with a practice at 975 Stewart Ave in Garden City, New York. His NPI was issued in 2006.

Cardiologists specialise in the heart and blood vessels: rhythm, blood pressure, cholesterol and heart disease.

Seeing Dr. Macina for

Chest discomfort or pressure
Palpitations and irregular heartbeat
High blood pressure that is hard to control
High cholesterol and heart disease risk
Shortness of breath with activity

How to get the most from your cardiologist visit

Before: what to bring

A list of everything you take, including supplements, with how often
Your insurance card and photo ID
Recent lab results or imaging reports, if another clinician ordered them
Home blood pressure readings, with dates and times
Any ECG or rhythm notifications from your watch

During: questions to ask

What does my heart rhythm or test result show?
What is my overall heart risk, and what changes it most?
Which symptoms mean I should call right away?
How should I track my heart rate or blood pressure at home?

After: what to keep track of

When palpitations or chest symptoms happen, and what you were doing
Resting heart rate and blood pressure
Exercise, sleep, caffeine and alcohol

After your visit

Keep the plan going between appointments

Cardiology care is mostly what you do between visits. Patterns in heart rate, blood pressure and symptoms over weeks tell your cardiologist far more than a single reading in the office. Apple Health already records much of this; the trick is seeing it next to how you felt. Emerge Care, free to download on iPhone, is built for exactly that: tell it how you feel in your own words, get plain answers with the source behind every fact, and walk into your next cardiologist appointment with Dr. Macina with a one-page summary and your questions ready.

Log symptoms and side effects by talking
Answers that name their source
One-page visit summary PDF
Health records stay on your iPhone

Emerge Care never diagnoses or replaces your doctor.

More cardiologists in New York

Christopher Tanayan, New York Sabrina Wilbur, Brooklyn Martin N. Cohen, Bronx Maurice J. Vaughan, Rochester Parag S. Shah, Albany Ellen Wang, Flushing Richard P. Stechel, Great Neck Natasha Babar, New Hyde Park All cardiologists in New York

Questions

What kind of doctor is Gregory Macina, MD?

Gregory Macina is listed in the NPI Registry with a primary specialty of Cardiology. Cardiologists specialise in the heart and blood vessels: rhythm, blood pressure, cholesterol and heart disease.

Where does Dr. Macina practise?

The NPI Registry lists a practice location at 975 Stewart Ave, Garden City, New York 11530. The listed phone number is 516-222-8625. Call to confirm the address before your visit.

Does Dr. Macina accept my insurance?

We do not have insurance information. Call the office or check your insurance plan's provider directory before booking.

How should I prepare for my appointment with Dr. Macina?

Bring a list of everything you take, including supplements, with how often and your insurance card and photo id. Write down your top questions, for example: "What does my heart rhythm or test result show?"

Details come from the CMS NPPES NPI Registry, the public federal record of licensed providers, checked October 2026. Emerge Care is not affiliated with Gregory Macina, and this listing is not a recommendation or an endorsement. Call the office to confirm location, insurance and availability. Are you this provider and want something changed? Email hello@getemergeapp.com.