2026 NPPES data Psychiatric/Mental Health Nurse Practitioner NPI 1134798663 PHNL, PMHNP-BC
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CONSTANCE FULLWOOD, PHNL, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner in LONG ISLAND CITY, New York. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
328
Medicare Part D claims · 52 beneficiaries · Psychiatric/Mental Health Nurse Practitioner avg: 927
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

CONSTANCE FULLWOOD, PHNL, PMHNP-BC filed 328 Medicare Part D claims in 2023 as a Psychiatric/Mental Health Nurse Practitioner in LONG ISLAND CITY, New York, prescribing 90% generic.

328
Part D claims, 2023
90%
generic prescribing

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.

CONSTANCE FULLWOOD, PHNL, PMHNP-BC's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

328 Top 43% higher than 57% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). This entry sits in this band. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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.

Source CMS Medicare Part D Prescriber Public Use File · 2023

What does the federal data show about CONSTANCE FULLWOOD, PHNL, PMHNP-BC?

Quality data not reported

NPI registry status

Active

Issued 06/19/2021

NPI 1134798663

Primary specialty

Psychiatric/Mental Health Nurse Practitioner

Mid-sized

39,953 US NPIs in this specialty

Medicare Part D claims

328 65% vs specialty avg

2023 prescription claims

Specialty avg: 927

Specialty distribution in New York

How Psychiatric/Mental Health Nurse Practitioner compares to other specialties among New York providers

New York providers

Psychiatric/Mental Health Nurse Practitioner share within New York

1. Psychiatric/Mental Health Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Psychiatric/Mental Health Nurse Practitioner share within New York

Specialty board-certification context

Estimated specialty board-certified rate — Psychiatric/Mental Health Nurse Practitioner (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Psychiatric/Mental Health Nurse Practitioner ABMS/AOA estimate

Est. board-certified rate (Psychiatric/Mental Health Nurse Practitioner) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Psychiatric/Mental Health Nurse Practitioner) — ABMS / AOA estimate

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).

CONSTANCE FULLWOOD, PHNL, PMHNP-BC appears in the CMS NPPES registry as a Psychiatric/Mental Health Nurse Practitioner provider holding PHNL, PMHNP-BC credentials at 36-11 21ST ST, LONG ISLAND CITY, NY, 11106, with a listed phone of (718) 482-7772. NPI 1134798663 was issued on 06/19/2021. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what FULLWOOD most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 328 prescription claims written by this provider, covering 52 Medicare beneficiaries and totaling roughly $118K in drug spend, split 10% brand-name and 90% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Psychiatric/Mental Health Nurse Practitioner is a mid-sized specialty nationwide, with 39,953 enrolled providers across 54 states and an average of 927 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

36-11 21ST ST
LONG ISLAND CITY, NY 11106

Provider Details

NPI 1134798663
Specialty Psychiatric/Mental Health Nurse Practitioner
Credentials PHNL, PMHNP-BC
Gender Female
NPI Issued 06/19/2021

Hospital and facility affiliations

Facilities where CONSTANCE FULLWOOD, PHNL, PMHNP-BC bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

UNITED HELPERS CARE INC
OGDENSBURG, NY

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

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 CONSTANCE FULLWOOD, PHNL, PMHNP-BC. To verify CONSTANCE FULLWOOD, PHNL, PMHNP-BC'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.

Brand vs generic prescribing mix · Typical

CONSTANCE FULLWOOD, PHNL, PMHNP-BC — brand share 10.0%
Specialty average (est.)

10% brand-name claims vs 90% generic, on 328 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

328
Total Claims
$118K
Total Drug Cost
52
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
380
Total Day Supply
10,898
Brand vs Generic
10% brand / 90% generic
Brand Drug Cost
$112K
Generic Drug Cost
$6K

Patient Demographics

Average Patient Age
54.9 years
Avg HCC Risk Score
1.00
Gender Split
46% female / 54% male
Age Distribution
<65: 34, 65-74: 18, 75-84: 0, 85+: 0

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What CONSTANCE FULLWOOD, PHNL, PMHNP-BC prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Quetiapine Fumarate
40
Mirtazapine
33
Clonidine Hcl
24
Divalproex Sodium
19
Benztropine Mesylate
15
Trazodone Hcl
14
Olanzapine
12
Prazosin Hcl
12
Abilify Maintena
Aripiprazole
11
Escitalopram Oxalate
11

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Psychiatric/Mental Health Nurse Practitioner Overview

How CONSTANCE FULLWOOD, PHNL, PMHNP-BC fits within the Psychiatric/Mental Health Nurse Practitioner landscape nationally.

39,953
Psychiatric/Mental Health Nurse Practitioner Providers in US
54
States with Psychiatric/Mental Health Nurse Practitioner
927
Avg Claims per Provider

CONSTANCE FULLWOOD, PHNL, PMHNP-BC's 328 claims are below the specialty average of 927.

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 FULLWOOD.

Compare Psychiatric/Mental Health Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is CONSTANCE FULLWOOD, PHNL, PMHNP-BC's specialty?
CONSTANCE FULLWOOD, PHNL, PMHNP-BC specializes in Psychiatric/Mental Health Nurse Practitioner and practices in LONG ISLAND CITY, New York. Credentials: PHNL, PMHNP-BC.
How much does CONSTANCE FULLWOOD, PHNL, PMHNP-BC prescribe under Medicare Part D?
In 2023, CONSTANCE FULLWOOD, PHNL, PMHNP-BC wrote 328 Medicare Part D claims totaling $118K in drug costs for 52 beneficiaries.
Where is CONSTANCE FULLWOOD, PHNL, PMHNP-BC located?
CONSTANCE FULLWOOD, PHNL, PMHNP-BC is located at 36-11 21ST ST, LONG ISLAND CITY, NY, 11106. Phone: (718) 482-7772.
What is CONSTANCE FULLWOOD, PHNL, PMHNP-BC's NPI number?
CONSTANCE FULLWOOD, PHNL, PMHNP-BC's National Provider Identifier (NPI) is 1134798663, issued on 06/19/2021.
Does CONSTANCE FULLWOOD, PHNL, PMHNP-BC prescribe more brand-name or generic drugs?
CONSTANCE FULLWOOD, PHNL, PMHNP-BC's prescribing is 10% brand-name and 90% generic drugs by claim count, with $112K in brand drug costs.
How many Psychiatric/Mental Health Nurse Practitioner providers are there in the US?
There are 39,953 Psychiatric/Mental Health Nurse Practitioner providers across 54 states in the US. The average Psychiatric/Mental Health Nurse Practitioner provider writes 927 Medicare Part D claims per year.
What drugs does CONSTANCE FULLWOOD, PHNL, PMHNP-BC prescribe most often?
Based on 2023 Medicare Part D data, CONSTANCE FULLWOOD, PHNL, PMHNP-BC's most frequently prescribed drugs include Quetiapine Fumarate, Mirtazapine, Clonidine Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CONSTANCE FULLWOOD, PHNL, PMHNP-BC accept Medicare?
CONSTANCE FULLWOOD, PHNL, PMHNP-BC appears in CMS Medicare data with 328 Part D claims and 52 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CONSTANCE FULLWOOD, PHNL, PMHNP-BC's credentials?
CONSTANCE FULLWOOD, PHNL, PMHNP-BC's NPI is 1134798663 with credentials PHNL, PMHNP-BC. 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

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 (2023). 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 April 2026 (NPPES) / 2023 (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