Bernadina Kerasiotis, NPP PSYD
NPI 1407980766 · Psychiatry Physician · Freeport, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bernadina Kerasiotis, NPP PSYD is a Psychiatry Physician provider in Freeport, NY (NPI 1407980766).
Provider details
- NPI number
- 1407980766
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- NPP PSYD
- Sex
- Female
- Sole proprietor
- No
- License
- F400781 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Risperidone | 19 |
| Escitalopram Oxalate | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- Living Waters Therapy29 Clay Pitts RoadGreenlawn, NY 11740Phone: (631) 271-0913
- Northwell Health Huntington Hospital270 Park AveHuntington, NY 11743Phone: (631) 351-2000
Registry dates
- Enumerated
- 2007-03-16
- Last updated
- 2024-10-08
- Certified
- 2024-10-04
Frequently asked questions
- What is Bernadina Kerasiotis's NPI number?
- Bernadina Kerasiotis's National Provider Identifier (NPI) is 1407980766, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bernadina Kerasiotis's specialty?
- Bernadina Kerasiotis is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Bernadina Kerasiotis located?
- Bernadina Kerasiotis's practice location on file with NPPES is 65 Lester Ave, Freeport, NY 11520-5912.
- What is Bernadina Kerasiotis's phone number?
- The practice phone number listed in the NPPES registry for Bernadina Kerasiotis is (516) 672-5814.
- Does Bernadina Kerasiotis accept Medicare?
- Bernadina Kerasiotis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bernadina Kerasiotis's NPI active?
- Yes — Bernadina Kerasiotis's NPI (1407980766) is active in the NPPES registry as of the last update on 2024-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.