NPI registry status
Active
2026 NPPES data Primary Care Nurse Practitioner NPI 1902440365 APRN-RX
Verify on CMS → Natasha Murray, APRN-RX
Primary Care Nurse Practitioner in Kahului, Hawaii.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 10,138 in Primary Care 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
494
Medicare Part D claims · 74 beneficiaries · Primary Care Nurse Practitioner avg: 1K
Generic prescribing
96%
generic claims · 4% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$265.47
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
Natasha Murray, APRN-RX filed 494 Medicare Part D claims in 2023 as a Primary Care Nurse Practitioner in Kahului, Hawaii, prescribing 96% generic.
- 494
- Part D claims, 2023
- 96%
- generic prescribing
- $265.47
- 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.
Natasha Murray, APRN-RX's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
494 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 Natasha Murray, APRN-RX?
Quality data not reportedPrimary specialty
Primary Care Nurse Practitioner
Medicare Part D claims
494 64% vs specialty avg
Specialty distribution in Hawaii
How Primary Care Nurse Practitioner compares to other specialties among Hawaii 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 Primary Care 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).
Natasha Murray, APRN-RX appears in the CMS NPPES registry as a Primary Care Nurse Practitioner provider holding APRN-RX credentials at 39 W KAMEHAMEHA AVE, Kahului, HI, 96732, with a listed phone of (808) 206-5301. NPI 1902440365 was issued on 10/29/2019.
Medicare Part D records for calendar year 2023 show 494 prescription claims written by this provider, covering 74 Medicare beneficiaries and totaling roughly $20K in drug spend, split 4% brand-name and 96% generic by claim count, with an opioid prescribing rate of 84.4%.
Primary Care Nurse Practitioner is a mid-sized specialty nationwide, with 10,138 enrolled providers across 54 states and an average of 1,363 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 | 1902440365 |
|---|---|
| Specialty | Primary Care Nurse Practitioner |
| Credentials | APRN-RX |
| Gender | Female |
| NPI Issued | 10/29/2019 |
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 Natasha Murray, APRN-RX. Source: openpaymentsdata.cms.gov.
Total received
$265
Largest payer
Medtronic, 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 · Generic-heavy
Natasha Murray, APRN-RX - brand share 4.0%
Primary Care Nurse Practitioner average
4% brand-name claims vs 96% generic, on 494 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.
494
Total Claims
$20K
Total Drug Cost
74
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 505
- Total Day Supply
- 14,177
- Brand vs Generic
- 4% brand / 96% generic
- Brand Drug Cost
- $7K
- Generic Drug Cost
- $13K
- Opioid Claims
- 417 (84.4% rate)
Patient Demographics
- Average Patient Age
- 70.4 years
- Avg HCC Risk Score
- 1.67
- Gender Split
- 58% female / 42% male
- Age Distribution
- <65: 19, 65-74: 33, 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 Natasha Murray, APRN-RX prescribes most
Top Medicare Part D drugs by claim count, 2023
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
194 claims
- Oxycodone Hcl
Oxycodone Hcl
109 claims
- Pregabalin 47
Pregabalin
47 claims
- Tramadol Hcl 36
Tramadol Hcl
36 claims
- Morphine Sulfate Er 29
Morphine Sulfate Er
29 claims
- Oxycodone-Acetamin… 29
Oxycodone-Acetaminophen
29 claims
- Morphine Sulfate 19
Morphine Sulfate
19 claims
| Drug | Claims |
|---|---|
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 194 |
| Oxycodone Hcl | 109 |
| Pregabalin | 47 |
| Tramadol Hcl | 36 |
| Morphine Sulfate Er Morphine Sulfate | 29 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 29 |
| Morphine Sulfate | 19 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Primary Care Nurse Practitioner Overview
How Natasha Murray, APRN-RX fits within the Primary Care Nurse Practitioner landscape nationally.
10,138
Primary Care Nurse Practitioner Providers in US
54
States with Primary Care Nurse Practitioner
1,363
Avg Claims per Provider
Natasha Murray, APRN-RX's 494 claims are below the specialty average of 1,363.
Nearby Primary Care Nurse Practitioner Providers in Hawaii
Other clinicians with the same primary specialty enrolled in Hawaii, drawn from the same CMS NPPES roster as Murray.
Dr. John August Abesamis
AGNP-C
Honolulu, HI
Dr. Jennifer Andrade
APRN
Lihue, HI
Johanna Au
Kapolei, HI
Dr. Amanda Aune
NP
Honolulu, HI
Dr. Lolita Ching
APRN-RX, FNP-BC
Waipahu, HI
Compare Primary Care Nurse Practitioner nationally: see state-by-state distribution →
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 Hawaii medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Primary Care Nurse Practitioner 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 Natasha Murray, APRN-RX's specialty? ▼
Natasha Murray, APRN-RX specializes in Primary Care Nurse Practitioner and practices in Kahului, Hawaii. Credentials: APRN-RX.
How much does Natasha Murray, APRN-RX prescribe under Medicare Part D? ▼
In 2023, Natasha Murray, APRN-RX wrote 494 Medicare Part D claims totaling $20K in drug costs for 74 beneficiaries.
Where is Natasha Murray, APRN-RX located? ▼
Natasha Murray, APRN-RX is located at 39 W KAMEHAMEHA AVE, Kahului, HI, 96732. Phone: (808) 206-5301.
What is Natasha Murray, APRN-RX's NPI number? ▼
Natasha Murray, APRN-RX's National Provider Identifier (NPI) is 1902440365, issued on 10/29/2019.
Does Natasha Murray, APRN-RX prescribe more brand-name or generic drugs? ▼
Natasha Murray, APRN-RX's prescribing is 4% brand-name and 96% generic drugs by claim count, with $7K in brand drug costs.
Does Natasha Murray, APRN-RX prescribe opioids? ▼
Yes, Natasha Murray, APRN-RX had 417 opioid claims in 2023 with an opioid prescribing rate of 84.4%.
How many Primary Care Nurse Practitioner providers are there in the US? ▼
There are 10,138 Primary Care Nurse Practitioner providers across 54 states in the US. The average Primary Care Nurse Practitioner provider writes 1,363 Medicare Part D claims per year.
What drugs does Natasha Murray, APRN-RX prescribe most often? ▼
Based on 2023 Medicare Part D data, Natasha Murray, APRN-RX's most frequently prescribed drugs include Hydrocodone-Acetaminophen, Oxycodone Hcl, Pregabalin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Natasha Murray, APRN-RX accept Medicare? ▼
Natasha Murray, APRN-RX appears in CMS Medicare data with 494 Part D claims and 74 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Natasha Murray, APRN-RX's credentials? ▼
Natasha Murray, APRN-RX's NPI is 1902440365 with credentials APRN-RX. 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.