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Dr. Jason S. Freeman, a cardiologist based in Oceanside, NY, practices with Mount Sinai School of Medicine.

He graduated from New York Medical College in 1994, which means 32 years have passed since medical school.

To book an appointment, call (516) 632-3670. Dr. Freeman's office is at 1 Healthy Way, Oceanside, NY 11572. Mount Sinai School of Medicine is a large group — 148 clinicians are enrolled with Medicare under it. He accepts Medicare assignment — useful to know if you are on traditional Medicare.

On the hospital side, Dr. Freeman holds affiliations with Mount Sinai South Nassau and Mount Sinai Hospital.

Have you been a patient of Dr. Freeman? A short, fair review — what went well, what didn't — helps the next person choosing a cardiologist in Oceanside.

Key facts

Specialty
Cardiologist
Credentials
MD
Practice
Mount Sinai School of Medicine
Address
1 Healthy Way, Oceanside, NY 11572
Phone
(516) 632-3670
Medical school
New York Medical College (1994)
Hospital affiliations
Mount Sinai South Nassau, Mount Sinai Hospital
Medicare assignment
Accepts
NPI number
1538244843
NY license no.
204027

Medicare, Medicaid and hospitals

Medicare patients (2024)
267 people with traditional Medicare, average age 75
Most common services billed to Medicare
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
  • Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist
Procedures on Medicare Care Compare
  • Coronary angioplasty and stenting 73 procedures
New York Medicaid
Enrolled fee-for-service provider since 2001. Medicaid managed-care plans keep their own networks, so check with your plan.
Hospital pages
Mount Sinai Hospital · Mount Sinai South Nassau

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

Comparing cardiologists? See 3 in Oceanside or 231 across Long Island.

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Frequently Asked Questions

With Mount Sinai School of Medicine, at 1 Healthy Way, Oceanside, NY 11572.

Call the office at (516) 632-3670.

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

Mount Sinai South Nassau and Mount Sinai Hospital.

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