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Dr. Leonard A. Treihaft, an internal medicine physician based in Lake Grove, NY, practices with City Medical of Upper East Side PLLC.
He graduated from Albert Einstein College of Medicine of Yeshiva University in 1991, which means 35 years have passed since medical school.
To book an appointment, call (631) 731-4449. Dr. Treihaft's office is at 1995 Nesconset Hwy, Lake Grove, NY 11755. He also has a listed practice location at 2248 31st St, Astoria, NY 11105. For Medicare patients: Dr. Treihaft accepts assignment.
Dr. Treihaft is affiliated with North Shore University Hospital and St. Francis Hospital – The Heart Center.
If Dr. Treihaft treated you or someone in your family, your experience is exactly what others are looking for. Leave a review below.
Practice details
- Specialty
- Internal medicine physician
- Credentials
- MD
- Practice
- City Medical of Upper East Side PLLC
- Address
- 1995 Nesconset Hwy, Lake Grove, NY 11755
- Phone
- (631) 731-4449
- Other locations
- 2248 31st St, Astoria, NY 11105
- Medical school
- Albert Einstein College of Medicine of Yeshiva University (1991)
- Hospital affiliations
- North Shore University Hospital, St. Francis Hospital – The Heart Center
- Medicare assignment
- Accepts
- NPI number
- 1053347401
- NY license no.
- 192632
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 602 people with traditional Medicare, average age 75
- Most common services billed to Medicare
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
- Administration of influenza virus vaccine
- Medicare quality score (MIPS 2024)
- 86 out of 100 — reported through the group practice
- New York Medicaid
- Enrolled fee-for-service provider since 2007. Medicaid managed-care plans keep their own networks, so check with your plan.
- Hospital pages
- North Shore University Hospital · St. Francis Hospital - The Heart Center
Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.
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Frequently Asked Questions
With City Medical of Upper East Side PLLC, at 1995 Nesconset Hwy, Lake Grove, NY 11755.
Call the office at (631) 731-4449.
Yes — Dr. Treihaft accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
North Shore University Hospital and St. Francis Hospital - The Heart Center.
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