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Dr. Michael V. Gavalas, a cardiologist based in Stony Brook, NY, practices with Stony Brook Internists University Faculty Practice Corporation.

Quick facts

Specialty
Cardiologist
Credentials
MD
Practice
Stony Brook Internists University Faculty Practice Corporation
Address
101 Nicolls Rd, Stony Brook, NY 11794
Phone
(631) 444-0580
Other locations
26 Research Way, East Setauket, NY 11733; 301 E Main St, Bay Shore, NY 11706
Medical school
State University of New York at Stony Brook, School of Medicine (2014)
Hospital affiliations
Stony Brook University Hospital
Medicare assignment
Accepts
Telehealth
Available
NPI number
1548689821
NY license no.
304603

He graduated from State University of New York at Stony Brook, School of Medicine in 2014, which means 12 years have passed since medical school.

To book an appointment, call (631) 444-0580. Dr. Gavalas's office is at 101 Nicolls Rd, Stony Brook, NY 11794. Other listed locations: 26 Research Way, East Setauket, NY 11733; 301 E Main St, Bay Shore, NY 11706. Dr. Gavalas accepts Medicare assignment, which means he takes the Medicare-approved amount as full payment for covered services. Telehealth visits are listed as available.

On the hospital side, Dr. Gavalas holds an affiliation with Stony Brook University Hospital.

If Dr. Gavalas treated you or someone in your family, your experience is exactly what others are looking for. Leave a review below.

Medicare, Medicaid and hospitals

Medicare patients (2024)
1,005 people with traditional Medicare, average age 77
Most common services billed to Medicare
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
  • Ultrasound of heart, follow-up
New York Medicaid
Enrolled fee-for-service provider since 2020. Medicaid managed-care plans keep their own networks, so check with your plan.
Hospital pages
Stony Brook University Hospital

Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.

Comparing cardiologists? See 7 in Stony Brook or 231 across Long Island.

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Frequently Asked Questions

With Stony Brook Internists University Faculty Practice Corporation, at 101 Nicolls Rd, Stony Brook, NY 11794.

Call the office at (631) 444-0580.

Yes — Dr. Gavalas accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.

Stony Brook University Hospital.

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