Quick answers
- Does Bernadina C. Kerasiotis accept Medicare assignment?
- Yes. Medicare's clinician data says Bernadina C. Kerasiotis accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Bernadina C. Kerasiotis's NPI number?
- 1407980766. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Bernadina C. Kerasiotis is enrolled with Medicare (CMS data updated October 2, 2026).
- 1500 Hempstead TpkeEast Meadow, NY 11554
- 1500 Hempstead TurnpikeEast Meadow, NY 11554
- 29 Northgate DrGreenlawn, NY 11740 (631) 271‑0913
Group practices
Medicare enrollment lists Bernadina C. Kerasiotis as a member of these groups (CMS data updated October 2, 2026).
- Epic Long Island43 clinicians in the group
- Living Waters LCSW PC5 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in East Meadow
Clinicians with the same Medicare primary specialty in East Meadow, NY — not a recommendation.
Other clinicians in Epic Long Island
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| School | State University Of New York At Stony Brook, School Of Medicine |
| Graduation year | 2003 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1407980766 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians