2026 NPPES data Registered Nurse NPI 1427328657 NURSE PRACTITIONER
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KAYOKO DINEHART, NURSE PRACTITIONER

Registered Nurse in LAS VEGAS, Nevada. 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
282
Medicare Part D claims · 97 beneficiaries · Registered Nurse avg: 1K
Generic prescribing
93%
generic claims · 7% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
69.9937/100
▼ 13 pts below national avg 83.1 · [object Object]
What the federal data reveals: KAYOKO DINEHART, NURSE PRACTITIONER is a Registered Nurse ([object Object]) practicing in LAS VEGAS, Nevada with a Medicare Part D prescribing footprint of 282 claims across 97 beneficiaries — 7% brand-name prescribing . Their CMS MIPS Final Score of 69.9937/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: KAYOKO DINEHART, NURSE PRACTITIONER reported a CMS MIPS final score of 69.9937 out of 100, below the 83.1 national average, and filed 282 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

KAYOKO DINEHART, NURSE PRACTITIONER at a glance

Below national average

NPI registry status

Active

Issued 01/04/2012

NPI 1427328657

Primary specialty

Registered Nurse

High-volume

175,652 US NPIs in this specialty

Medicare Part D claims

282 72% vs specialty avg

2023 prescription claims

Specialty avg: 1,000

MIPS final score

69.9937/100 13.10629999999999% pts

Mid-tier band

vs 83.1 national avg

Specialty distribution in Nevada

How Registered Nurse compares to other specialties among Nevada providers

Nevada providers

Registered Nurse share within Nevada

1. Registered Nurse42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Registered Nurse share within Nevada

Medicare quality performance — MIPS

KAYOKO DINEHART, NURSE PRACTITIONER's 2023 MIPS final score plotted against the Registered Nurse national average

Below national average
MIPS Final Score
69.9937/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Registered Nurse) — 69.9937/100 vs national avg 83.1

0%100%National avg83%70%
MIPS final score (Registered Nurse) — 69.9937/100 vs national avg 83.1

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).

KAYOKO DINEHART, NURSE PRACTITIONER is a Registered Nurse provider practicing in LAS VEGAS, Nevada, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: NURSE PRACTITIONER. NPI: 1427328657. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

KAYOKO DINEHART, NURSE PRACTITIONER appears in the CMS NPPES registry as a Registered Nurse provider holding NURSE PRACTITIONER credentials at 6070 S FORT APACHE RD STE 100, LAS VEGAS, NV, 89148, with a listed phone of (702) 803-5534. NPI 1427328657 was issued on 01/04/2012. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DINEHART 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 282 prescription claims written by this provider, covering 97 Medicare beneficiaries and totaling roughly $4K in drug spend, split 7% brand-name and 93% 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 69.9937/100 for the 2023 performance year (Quality 64.4471, Cost 16.991), compared with the national average of 83.1.

Registered Nurse is a high-volume specialty nationwide, with 175,652 enrolled providers across 56 states and an average of 1,000 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

6070 S FORT APACHE RD STE 100
LAS VEGAS, NV 89148

Provider Details

NPI 1427328657
Specialty Registered Nurse
Credentials NURSE PRACTITIONER
Gender Female
NPI Issued 01/04/2012

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

69.9937
Final Score
Avg: 83.1
64.4471
Quality
16.991
Cost

Reporting: Group practice

Brand vs generic prescribing mix · Generic-heavy

KAYOKO DINEHART, NURSE PRACTITIONER — brand share 7.0%
Specialty average (est.)

7% brand-name claims vs 93% generic, on 282 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.

282
Total Claims
$4K
Total Drug Cost
97
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
303
Total Day Supply
6,343
Brand vs Generic
7% brand / 93% generic
Brand Drug Cost
$122
Generic Drug Cost
$4K
Antibiotic Claims
59

Patient Demographics

Average Patient Age
74.5 years
Avg HCC Risk Score
2.93
Gender Split
46% female / 54% male
Age Distribution
<65: 17, 65-74: 27, 75-84: 32, 85+: 21

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Mupirocin
116
Nystatin
67
Linezolid
16
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
12
Ssd
Silver Sulfadiazine
11

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

Registered Nurse Overview

How KAYOKO DINEHART, NURSE PRACTITIONER fits within the Registered Nurse landscape nationally.

175,652
Registered Nurse Providers in US
56
States with Registered Nurse
1,000
Avg Claims per Provider

KAYOKO DINEHART, NURSE PRACTITIONER's 282 claims are below the specialty average of 1,000.

Nearby Registered Nurse Providers in Nevada

Other clinicians with the same primary specialty enrolled in Nevada, drawn from the same CMS NPPES roster as DINEHART.

Compare Registered Nurse nationally: see state-by-state distribution →

Frequently Asked Questions

What is KAYOKO DINEHART, NURSE PRACTITIONER's specialty?
KAYOKO DINEHART, NURSE PRACTITIONER specializes in Registered Nurse and practices in LAS VEGAS, Nevada. Credentials: NURSE PRACTITIONER.
How much does KAYOKO DINEHART, NURSE PRACTITIONER prescribe under Medicare Part D?
In 2023, KAYOKO DINEHART, NURSE PRACTITIONER wrote 282 Medicare Part D claims totaling $4K in drug costs for 97 beneficiaries.
What is KAYOKO DINEHART, NURSE PRACTITIONER's Medicare quality score?
KAYOKO DINEHART, NURSE PRACTITIONER has a CMS MIPS Final Score of 69.9937/100 (Quality: 64.4471, Cost: 16.991). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is KAYOKO DINEHART, NURSE PRACTITIONER located?
KAYOKO DINEHART, NURSE PRACTITIONER is located at 6070 S FORT APACHE RD STE 100, LAS VEGAS, NV, 89148. Phone: (702) 803-5534.
What is KAYOKO DINEHART, NURSE PRACTITIONER's NPI number?
KAYOKO DINEHART, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1427328657, issued on 01/04/2012.
Does KAYOKO DINEHART, NURSE PRACTITIONER prescribe more brand-name or generic drugs?
KAYOKO DINEHART, NURSE PRACTITIONER's prescribing is 7% brand-name and 93% generic drugs by claim count, with $122 in brand drug costs.
How many Registered Nurse providers are there in the US?
There are 175,652 Registered Nurse providers across 56 states in the US. The average Registered Nurse provider writes 1,000 Medicare Part D claims per year.
What drugs does KAYOKO DINEHART, NURSE PRACTITIONER prescribe most often?
Based on 2023 Medicare Part D data, KAYOKO DINEHART, NURSE PRACTITIONER's most frequently prescribed drugs include Mupirocin, Nystatin, Linezolid. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does KAYOKO DINEHART, NURSE PRACTITIONER accept Medicare?
KAYOKO DINEHART, NURSE PRACTITIONER appears in CMS Medicare data with 282 Part D claims and 97 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify KAYOKO DINEHART, NURSE PRACTITIONER's credentials?
KAYOKO DINEHART, NURSE PRACTITIONER's NPI is 1427328657 with credentials NURSE PRACTITIONER. 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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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