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Dr. Stephen R. Bernhardt, a nephrologist based in Bay Shore, NY, practices with Suffolk Nephrology Associates, PC.
Hahnemann University College of Medicine is where Dr. Bernhardt went to medical school, graduating in 1993.
To book an appointment, call (631) 666-2808. Dr. Bernhardt's office is at 340 Howells Rd Suite A, Bay Shore, NY 11706. Dr. Bernhardt accepts Medicare assignment, which means he takes the Medicare-approved amount as full payment for covered services.
Hospital affiliations on file with Medicare: Good Samaritan Hospital Medical Center, Southside Hospital (Northwell Health), North Shore University Hospital and Long Island Jewish Medical Center.
Quick facts
- Specialty
- Nephrologist
- Credentials
- MD
- Practice
- Suffolk Nephrology Associates, PC
- Address
- 340 Howells Rd Suite A, Bay Shore, NY 11706
- Phone
- (631) 666-2808
- Medical school
- Hahnemann University College of Medicine (1993)
- Hospital affiliations
- Good Samaritan Hospital Medical Center, Southside Hospital (Northwell Health), North Shore University Hospital, Long Island Jewish Medical Center
- Medicare assignment
- Accepts
- NPI number
- 1851492904
- NY license no.
- 204772
Have you been a patient of Dr. Bernhardt? A short, fair review — what went well, what didn't — helps the next person choosing a nephrologist in Bay Shore.
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 1,030 people with traditional Medicare, average age 76
- Most common services billed to Medicare
- Hemodialysis procedure with physician evaluation
- Dialysis services, 4 or more physician visits per month (20 years or older)
- Dialysis services, 2-3 physician visits per month (20 years or older)
- Medicare quality score (MIPS 2024)
- 100 out of 100 — reported through the group practice
- New York Medicaid
- Enrolled fee-for-service provider since 1998. Medicaid managed-care plans keep their own networks, so check with your plan.
- Hospital pages
- Good Samaritan Hospital Medical Center · Long Island Jewish Medical Center · North Shore University Hospital · Southside Hospital (Northwell Health)
Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.
Comparing nephrologists? See 3 in Bay Shore or 51 across Long Island.
Other nephrologists in Long Island
Dr. Shlomo Greenberg, MDNephrologist · Prine Health Medical Group, PLLCNo reviews yetManhasset, NY
Dr. Simon Prince, MDNephrologist · Prine Health Medical Group, PLLCNo reviews yetManhasset, NY
Dr. Steve W. Rucker, MDNephrologist · Chs Physician Partners PCNo reviews yetNew Hyde Park, NY
Dr. Steven N. Fishbane, MDNephrologist · North Shore-Lij Medical PCNo reviews yetFloral Park, NY
Dr. Tazleem S. Khan, MDNephrologist · Long Island Kidney Associates, PCNo reviews yetBethpage, NY
Dr. Vinay Nair, DONephrologist · North Shore-Lij Medical PCNo reviews yetManhasset, NYWrite a review
Frequently Asked Questions
With Suffolk Nephrology Associates, PC, at 340 Howells Rd Suite A, Bay Shore, NY 11706.
Call the office at (631) 666-2808.
Yes — Dr. Bernhardt accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
Good Samaritan Hospital Medical Center, Southside Hospital (Northwell Health), North Shore University Hospital and Long Island Jewish Medical Center.
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