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Dr. John Ioannou sees patients in Manhasset as a nephrologist with Prine Health Medical Group, PLLC.
Dr. Ioannou earned his medical degree at Icahn School of Medicine at Mount Sinai in 2001 — 25 years ago.
To book an appointment, call (516) 407-2727. Dr. Ioannou's office is at 1129 Northern Blvd Suite 101, Manhasset, NY 11030. Dr. Ioannou is also listed at 20110 Northern Blvd Suite 304, Bayside, NY 11361. The group behind the practice, Prine Health Medical Group, PLLC, lists 77 clinicians with Medicare. Dr. Ioannou accepts Medicare assignment, which means he takes the Medicare-approved amount as full payment for covered services. Telehealth visits are listed as available.
Dr. Ioannou is affiliated with Mercy Medical Center, Mount Sinai South Nassau and St. Joseph Hospital (Bethpage).
Dr. Ioannou at a glance
- Specialty
- Nephrologist
- Credentials
- MD
- Practice
- Prine Health Medical Group, PLLC
- Address
- 1129 Northern Blvd Suite 101, Manhasset, NY 11030
- Phone
- (516) 407-2727
- Other locations
- 20110 Northern Blvd Suite 304, Bayside, NY 11361
- Medical school
- Icahn School of Medicine at Mount Sinai (2001)
- Hospital affiliations
- Mercy Medical Center, Mount Sinai South Nassau, St. Joseph Hospital (Bethpage)
- Medicare assignment
- Accepts
- Telehealth
- Available
- NPI number
- 1851330328
- NY license no.
- 231998
Reviews here come only from patients. If you've seen Dr. Ioannou, add yours.
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 931 people with traditional Medicare, average age 76
- Most common services billed to Medicare
- Insertion of needle into vein for collection of blood sample
- Blood test, comprehensive group of blood chemicals
- Dialysis services, 4 or more physician visits per month (20 years or older)
- 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
- Mercy Medical Center · Mount Sinai South Nassau · St. Joseph Hospital (Bethpage)
Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.
Comparing nephrologists? See 14 in Manhasset or 51 across Long Island.
Other nephrologists in Manhasset
Dr. Simon Prince, MDNephrologist · Prine Health Medical Group, PLLCNo reviews yetManhasset, NY
Dr. Vinay Nair, DONephrologist · North Shore-Lij Medical PCNo reviews yetManhasset, NY
Dr. Vladimir Liberman, DONephrologist · Prine Health Medical Group, PLLCNo reviews yetManhasset, NY
Dr. Akshta Pai, MDNephrologist · North Shore-Lij Medical PCNo reviews yetManhasset, NY
Dr. Brian L. Erlich, DONephrologist · Prine Health Medical Group, PLLCNo reviews yetManhasset, NY
Dr. Douglas Lax, DONephrologist · Prine Health Medical Group, PLLCNo reviews yetManhasset, NYWrite a review
Frequently Asked Questions
With Prine Health Medical Group, PLLC, at 1129 Northern Blvd Suite 101, Manhasset, NY 11030.
Call the office at (516) 407-2727.
Yes — Dr. Ioannou accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
Mercy Medical Center, Mount Sinai South Nassau and St. Joseph Hospital (Bethpage).
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