NPI registry status
Active
2026 NPPES data Adult Psychiatric/Mental Health Clinical Nurse Specialist NPI 1427441583 DNP, PMHCNS-BC
Verify on CMS → Valerie Markley, DNP, PMHCNS-BC
Adult Psychiatric/Mental Health Clinical Nurse Specialist in Terre Haute, Indiana.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 955 in Adult 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
489
Medicare Part D claims · 82 beneficiaries · Adult Psychiatric/Mental Health Clinical Nurse Specialist avg: 1K
Generic prescribing
87%
generic claims · 13% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$192.71
5 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
Valerie Markley, DNP, PMHCNS-BC filed 489 Medicare Part D claims in 2023 as a Adult Psychiatric/Mental Health Clinical Nurse Specialist in Terre Haute, Indiana, prescribing 87% generic.
- 489
- Part D claims, 2023
- 87%
- generic prescribing
- $192.71
- 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.
Valerie Markley, DNP, PMHCNS-BC's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
489 Top 38% higher than 62% 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 Valerie Markley, DNP, PMHCNS-BC?
Quality data not reportedPrimary specialty
Adult Psychiatric/Mental Health Clinical Nurse Specialist
Medicare Part D claims
489 63% vs specialty avg
Specialty distribution in Indiana
How Adult Psychiatric/Mental Health Clinical Nurse Specialist compares to other specialties among Indiana 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 Adult 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).
Valerie Markley, DNP, PMHCNS-BC appears in the CMS NPPES registry as an Adult Psychiatric/Mental Health Clinical Nurse Specialist provider holding DNP, PMHCNS-BC credentials at 620 8TH AVE, Terre Haute, IN, 47804, with a listed phone of (812) 231-8200. NPI 1427441583 was issued on 03/13/2015.
Medicare Part D records for calendar year 2023 show 489 prescription claims written by this provider, covering 82 Medicare beneficiaries and totaling roughly $168K in drug spend, split 13% brand-name and 87% generic by claim count.
Adult Psychiatric/Mental Health Clinical Nurse Specialist is a narrow specialty nationwide, with 955 enrolled providers across 51 states and an average of 1,309 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 | 1427441583 |
|---|---|
| Specialty | Adult Psychiatric/Mental Health Clinical Nurse Specialist |
| Credentials | DNP, PMHCNS-BC |
| Gender | Female |
| NPI Issued | 03/13/2015 |
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 Valerie Markley, DNP, PMHCNS-BC. Source: openpaymentsdata.cms.gov.
Total received
$193
Largest payer
E.R. Squibb & Sons, L.L.C.
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
Valerie Markley, DNP, PMHCNS-BC - brand share 13.0%
Adult Psychiatric/Mental Health Clinical Nurse Specialist average
13% brand-name claims vs 87% generic, on 489 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.
489
Total Claims
$168K
Total Drug Cost
82
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 671
- Total Day Supply
- 19,578
- Brand vs Generic
- 13% brand / 87% generic
- Brand Drug Cost
- $151K
- Generic Drug Cost
- $17K
Patient Demographics
- Average Patient Age
- 54.7 years
- Avg HCC Risk Score
- 1.48
- Gender Split
- 61% female / 39% male
- Age Distribution
- <65: 69, 65-74: 11, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Valerie Markley, DNP, PMHCNS-BC prescribes most
Top Medicare Part D drugs by claim count, 2023
- Duloxetine Hcl
Duloxetine Hcl
30 claims
- Hydroxyzine Hcl
Hydroxyzine Hcl
27 claims
- Trazodone Hcl
Trazodone Hcl
27 claims
- Gabapentin
Gabapentin
26 claims
- Sertraline Hcl
Sertraline Hcl
22 claims
- Vraylar
Vraylar
22 claims
- Mirtazapine
Mirtazapine
16 claims
- Quetiapine Fumarat…
Quetiapine Fumarate Er
16 claims
| Drug | Claims |
|---|---|
| Duloxetine Hcl | 30 |
| Hydroxyzine Hcl | 27 |
| Trazodone Hcl | 27 |
| Gabapentin | 26 |
| Sertraline Hcl | 22 |
| Vraylar Cariprazine Hcl | 22 |
| Mirtazapine | 16 |
| Quetiapine Fumarate Er Quetiapine Fumarate | 16 |
| Buspirone Hcl | 15 |
| Trihexyphenidyl Hcl | 15 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Adult Psychiatric/Mental Health Clinical Nurse Specialist in IN →
All providers in Indiana →
Compare specialties →
Adult Psychiatric/Mental Health Clinical Nurse Specialist Overview
How Valerie Markley, DNP, PMHCNS-BC fits within the Adult Psychiatric/Mental Health Clinical Nurse Specialist landscape nationally.
955
Adult Psychiatric/Mental Health Clinical Nurse Specialist Providers in US
51
States with Adult Psychiatric/Mental Health Clinical Nurse Specialist
1,309
Avg Claims per Provider
Valerie Markley, DNP, PMHCNS-BC's 489 claims are below the specialty average of 1,309.
Nearby Adult Psychiatric/Mental Health Clinical Nurse Specialist Providers in Indiana
Other clinicians with the same primary specialty enrolled in Indiana, drawn from the same CMS NPPES roster as Markley.
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 Indiana medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Adult 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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Medical Specialties Explained
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Frequently Asked Questions
What is Valerie Markley, DNP, PMHCNS-BC's specialty? ▼
Valerie Markley, DNP, PMHCNS-BC specializes in Adult Psychiatric/Mental Health Clinical Nurse Specialist and practices in Terre Haute, Indiana. Credentials: DNP, PMHCNS-BC.
How much does Valerie Markley, DNP, PMHCNS-BC prescribe under Medicare Part D? ▼
In 2023, Valerie Markley, DNP, PMHCNS-BC wrote 489 Medicare Part D claims totaling $168K in drug costs for 82 beneficiaries.
Where is Valerie Markley, DNP, PMHCNS-BC located? ▼
Valerie Markley, DNP, PMHCNS-BC is located at 620 8TH AVE, Terre Haute, IN, 47804. Phone: (812) 231-8200.
What is Valerie Markley, DNP, PMHCNS-BC's NPI number? ▼
Valerie Markley, DNP, PMHCNS-BC's National Provider Identifier (NPI) is 1427441583, issued on 03/13/2015.
Does Valerie Markley, DNP, PMHCNS-BC prescribe more brand-name or generic drugs? ▼
Valerie Markley, DNP, PMHCNS-BC's prescribing is 13% brand-name and 87% generic drugs by claim count, with $151K in brand drug costs.
How many Adult Psychiatric/Mental Health Clinical Nurse Specialist providers are there in the US? ▼
There are 955 Adult Psychiatric/Mental Health Clinical Nurse Specialist providers across 51 states in the US. The average Adult Psychiatric/Mental Health Clinical Nurse Specialist provider writes 1,309 Medicare Part D claims per year.
What drugs does Valerie Markley, DNP, PMHCNS-BC prescribe most often? ▼
Based on 2023 Medicare Part D data, Valerie Markley, DNP, PMHCNS-BC's most frequently prescribed drugs include Duloxetine Hcl, Hydroxyzine Hcl, Trazodone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Valerie Markley, DNP, PMHCNS-BC accept Medicare? ▼
Valerie Markley, DNP, PMHCNS-BC appears in CMS Medicare data with 489 Part D claims and 82 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Valerie Markley, DNP, PMHCNS-BC's credentials? ▼
Valerie Markley, DNP, PMHCNS-BC's NPI is 1427441583 with credentials DNP, PMHCNS-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
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.