NPI registry status
Active
2026 NPPES data Psychiatric/Mental Health Nurse Practitioner NPI 1538379201 NPP,FNP,CARN,CS
Verify on CMS → Florence Wissert, NPP,FNP,CARN,CS
Psychiatric/Mental Health Nurse Practitioner in Port Jefferson, New York.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 44,928 in Psychiatric/Mental Health Nurse Practitioner, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
76
Medicare Part D claims · Psychiatric/Mental Health Nurse Practitioner avg: 895
What the federal data shows
Florence Wissert, NPP,FNP,CARN,CS filed 76 Medicare Part D claims in 2024 as a Psychiatric/Mental Health Nurse Practitioner in Port Jefferson, New York.
- 76
- Part D claims, 2024
- ≥0th
- pct by Part D claim volume (lower-bound band)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Federal trust snapshot
What official records show about Florence Wissert, NPP,FNP,CARN,CS
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1538379201), first enumerated 05/23/2007.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 76 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- State context
State board disciplinary context
New York statewide board action statistics are published annually — these figures describe aggregate state activity, not Florence Wissert, NPP,FNP,CARN,CS's individual license status. Verify directly with the state medical board.
Source: NYSBPMC annual report 2023
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1538379201 · Psychiatric/Mental Health Nurse Practitioner
NPI-10 · ENUM-MID · TAX-MID · RX-TRACE · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1538379201
- ENUM-MID 2007
- TAX-MID 45K Psychiatric/Mental Health
- RX-TRACE 76
- BOOK-LIGHT 3,102 in New York
- PHOTO-ENUM Kerstin Helgason · 2007
Florence Wissert, NPP,FNP,CARN,CS's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
76 ≥ 0th percentile 0% of 1,416,883 prescribers are in lower value bands
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
What does the federal data show about Florence Wissert, NPP,FNP,CARN,CS?
Quality data not reportedPrimary specialty
Psychiatric/Mental Health Nurse Practitioner
Medicare Part D claims
76 92% vs specialty avg
Specialty distribution in New York
How Psychiatric/Mental Health Nurse Practitioner compares to other specialties among New York providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Psychiatric/Mental Health Nurse Practitioner. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1538379201 |
|---|---|
| Specialty | Psychiatric/Mental Health Nurse Practitioner |
| Credentials | NPP,FNP,CARN,CS |
| Gender | Female |
| NPI Issued | 05/23/2007 |
License & disciplinary context - New York NYSBPMC 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~100K New York medical licensees in 2023 - they are NOT specific to Florence Wissert, NPP,FNP,CARN,CS. To verify Florence Wissert, NPP,FNP,CARN,CS's current license status, search the NYSBPMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
312
Total board actions, New York 2023
Across 302 cases
3.12
Actions per 1,000 licensees
New York statewide rate
probation
Most common action type
89 cases
NYSBPMC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the New York disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
76
Total Claims
$918
Total Drug Cost
N/A
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 84
- Total Day Supply
- 2,436
- Generic Drug Cost
- $876
Patient Demographics
- Average Patient Age
- 63.7 years
- Avg HCC Risk Score
- 0.99
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Florence Wissert, NPP,FNP,CARN,CS prescribes most
Top Medicare Part D drugs by claim count, 2024
- Lurasidone Hcl
Lurasidone Hcl
13 claims
- Duloxetine Hcl
Duloxetine Hcl
12 claims
- Prazosin Hcl
Prazosin Hcl
12 claims
- Aripiprazole
Aripiprazole
11 claims
| Drug | Claims |
|---|---|
| Lurasidone Hcl | 13 |
| Duloxetine Hcl | 12 |
| Prazosin Hcl | 12 |
| Aripiprazole | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Psychiatric/Mental Health Nurse Practitioner in NY →
All providers in New York →
Compare specialties →
Psychiatric/Mental Health Nurse Practitioner Overview
How Florence Wissert, NPP,FNP,CARN,CS fits within the Psychiatric/Mental Health Nurse Practitioner landscape nationally.
44,928
Psychiatric/Mental Health Nurse Practitioner Providers in US
54
States with Psychiatric/Mental Health Nurse Practitioner
895
Avg Claims per Provider
Florence Wissert, NPP,FNP,CARN,CS's 76 claims are below the specialty average of 895.
Nationwide Psychiatric/Mental Health Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Wissert, both outside New York so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2007)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Psychiatric/Mental Health Nurse Practitioner Providers in New York
Other clinicians with the same primary specialty enrolled in New York, drawn from the same CMS NPPES roster as Wissert.
One of 3,102 Psychiatric/Mental Health Nurse Practitioner providers enrolled in New York, 5 are shown here.
Dr. Lori Aavik
DNP
New York, NY
Jeanne Abatemarco
N.P.P., M.S., R,N
New York, NY
Arias Abbruzzi Davis
DNP-BC
New York, NY
Bernadette Abeel
NURSE PRACTITIONER
Albany, NY
Robert Abel
NURSE PRACTITIONER
New York, NY
Compare Psychiatric/Mental Health Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Florence Wissert, NPP,FNP,CARN,CS's specialty? ▼
Florence Wissert, NPP,FNP,CARN,CS specializes in Psychiatric/Mental Health Nurse Practitioner and practices in Port Jefferson, New York. Credentials: NPP,FNP,CARN,CS.
How much does Florence Wissert, NPP,FNP,CARN,CS prescribe under Medicare Part D? ▼
In 2024, Florence Wissert, NPP,FNP,CARN,CS wrote 76 Medicare Part D claims totaling $918 in drug costs for N/A beneficiaries.
Where is Florence Wissert, NPP,FNP,CARN,CS located? ▼
Florence Wissert, NPP,FNP,CARN,CS is located at I HIGH ST, Port Jefferson, NY, 11777. Phone: (631) 928-2377.
What is Florence Wissert, NPP,FNP,CARN,CS's NPI number? ▼
Florence Wissert, NPP,FNP,CARN,CS's National Provider Identifier (NPI) is 1538379201, issued on 05/23/2007.
How many Psychiatric/Mental Health Nurse Practitioner providers are there in the US? ▼
There are 44,928 Psychiatric/Mental Health Nurse Practitioner providers across 54 states in the US. The average Psychiatric/Mental Health Nurse Practitioner provider writes 895 Medicare Part D claims per year.
What drugs does Florence Wissert, NPP,FNP,CARN,CS prescribe most often? ▼
Based on 2024 Medicare Part D data, Florence Wissert, NPP,FNP,CARN,CS's most frequently prescribed drugs include Lurasidone Hcl, Duloxetine Hcl, Prazosin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Florence Wissert, NPP,FNP,CARN,CS accept Medicare? ▼
Florence Wissert, NPP,FNP,CARN,CS appears in CMS Medicare data with 76 Part D claims and N/A Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Florence Wissert, NPP,FNP,CARN,CS's credentials? ▼
Florence Wissert, NPP,FNP,CARN,CS's NPI is 1538379201 with credentials NPP,FNP,CARN,CS. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2024). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.