NPI registry status
Active
2026 NPPES data Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist NPI 1528609187 PMHNP
Verify on CMS → Trisha Parker, PMHNP
Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist in Virginia Beach, Virginia.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 233 in Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist, 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
83
Medicare Part D claims · Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist avg: 722
Generic prescribing
87%
generic claims · 13% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$1.5K
18 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Trisha Parker, PMHNP filed 83 Medicare Part D claims in 2023 as a Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist in Virginia Beach, Virginia, prescribing 87% generic.
- 83
- Part D claims, 2023
- 87%
- generic prescribing
- $1.5K
- industry payments (Sunshine Act)
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.
Trisha Parker, PMHNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
83 0th percentile higher than 0% of 1,370,886 prescribers
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 Trisha Parker, PMHNP?
Quality data not reportedPrimary specialty
Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist
Medicare Part D claims
83 89% vs specialty avg
Specialty distribution in Virginia
How Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist compares to other specialties among Virginia 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 Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist. 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).
Trisha Parker, PMHNP appears in the CMS NPPES registry as a Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist provider holding PMHNP credentials at 3082 BRICKHOUSE CT STE B, Virginia Beach, VA, 23452, with a listed phone of (757) 528-2850. NPI 1528609187 was issued on 10/04/2019.
Medicare Part D records for calendar year 2023 show 83 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $19K in drug spend, split 13% brand-name and 87% generic by claim count.
Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist is a narrow specialty nationwide, with 233 enrolled providers across 44 states and an average of 722 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
Provider Details
| NPI | 1528609187 |
|---|---|
| Specialty | Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist |
| Credentials | PMHNP |
| Gender | Female |
| NPI Issued | 10/04/2019 |
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Trisha Parker, PMHNP. Source: openpaymentsdata.cms.gov.
Total received
$1.5K
Largest payer
Janssen Pharmaceuticals, Inc
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
Brand vs generic prescribing mix · Typical
Trisha Parker, PMHNP - brand share 13.0%
Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist average
13% brand-name claims vs 87% generic, on 83 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.
83
Total Claims
$19K
Total Drug Cost
N/A
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 129
- Total Day Supply
- 3,855
- Brand vs Generic
- 13% brand / 87% generic
- Brand Drug Cost
- $17K
- Generic Drug Cost
- $2K
Patient Demographics
- Average Patient Age
- 53.5 years
- Avg HCC Risk Score
- 1.05
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Olanzapine | 12 |
| Vraylar Cariprazine Hcl | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist in VA →
All providers in Virginia →
Compare specialties →
Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist Overview
How Trisha Parker, PMHNP fits within the Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist landscape nationally.
233
Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist Providers in US
44
States with Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist
722
Avg Claims per Provider
Trisha Parker, PMHNP's 83 claims are below the specialty average of 722.
Nearby Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist Providers in Virginia
Other clinicians with the same primary specialty enrolled in Virginia, drawn from the same CMS NPPES roster as Parker.
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Virginia medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Trisha Parker, PMHNP's specialty? ▼
Trisha Parker, PMHNP specializes in Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist and practices in Virginia Beach, Virginia. Credentials: PMHNP.
How much does Trisha Parker, PMHNP prescribe under Medicare Part D? ▼
In 2023, Trisha Parker, PMHNP wrote 83 Medicare Part D claims totaling $19K in drug costs for N/A beneficiaries.
Where is Trisha Parker, PMHNP located? ▼
Trisha Parker, PMHNP is located at 3082 BRICKHOUSE CT STE B, Virginia Beach, VA, 23452. Phone: (757) 528-2850.
What is Trisha Parker, PMHNP's NPI number? ▼
Trisha Parker, PMHNP's National Provider Identifier (NPI) is 1528609187, issued on 10/04/2019.
Does Trisha Parker, PMHNP prescribe more brand-name or generic drugs? ▼
Trisha Parker, PMHNP's prescribing is 13% brand-name and 87% generic drugs by claim count, with $17K in brand drug costs.
How many Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist providers are there in the US? ▼
There are 233 Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist providers across 44 states in the US. The average Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist provider writes 722 Medicare Part D claims per year.
What drugs does Trisha Parker, PMHNP prescribe most often? ▼
Based on 2023 Medicare Part D data, Trisha Parker, PMHNP's most frequently prescribed drugs include Olanzapine, Vraylar. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Trisha Parker, PMHNP accept Medicare? ▼
Trisha Parker, PMHNP appears in CMS Medicare data with 83 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Trisha Parker, PMHNP's credentials? ▼
Trisha Parker, PMHNP's NPI is 1528609187 with credentials PMHNP. 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 (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
Compiled from official public sources by the PlainDoctor editorial team.
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 May 2026.