2026 NPPES data Registered Nurse NPI 1558983452 ARNP
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NATASHIA NELSON, ARNP

Registered Nurse in RATHDRUM, Idaho. 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
3K
Medicare Part D claims · 339 beneficiaries · Registered Nurse avg: 1K
Generic prescribing
89%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$71.25
3 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

NATASHIA NELSON, ARNP filed 3,094 Medicare Part D claims in 2023 as a Registered Nurse in RATHDRUM, Idaho, prescribing 89% generic.

3K
Part D claims, 2023
89%
generic prescribing
$71.25
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.

NATASHIA NELSON, ARNP's Medicare Part D volume vs every U.S. prescriber

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

3,094 Top 11% higher than 89% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. 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 NATASHIA NELSON, ARNP?

Quality data not reported

NPI registry status

Active

Issued 05/13/2020

NPI 1558983452

Primary specialty

Registered Nurse

High-volume

175,652 US NPIs in this specialty

Medicare Part D claims

3,094 209% vs specialty avg

2023 prescription claims

Specialty avg: 1,000

Specialty distribution in Idaho

How Registered Nurse compares to other specialties among Idaho providers

Idaho providers

Registered Nurse share within Idaho

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

Specialty board-certification context

Estimated specialty board-certified rate — Registered Nurse (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Registered Nurse ABMS/AOA estimate

Est. board-certified rate (Registered Nurse) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Registered Nurse) — 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).

NATASHIA NELSON, ARNP appears in the CMS NPPES registry as a Registered Nurse provider holding ARNP credentials at 16760 N HIGHWAY 41, RATHDRUM, ID, 83858, with a listed phone of (208) 620-5250. NPI 1558983452 was issued on 05/13/2020. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what NELSON 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 3,094 prescription claims written by this provider, covering 339 Medicare beneficiaries and totaling roughly $311K in drug spend, split 11% brand-name and 89% generic by claim count, with an opioid prescribing rate of 4.6%. 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.

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

16760 N HIGHWAY 41
RATHDRUM, ID 83858

Provider Details

NPI 1558983452
Specialty Registered Nurse
Credentials ARNP
Gender Female
NPI Issued 05/13/2020

Hospital and facility affiliations

Facilities where NATASHIA NELSON, ARNP 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.

UNLIMITED HEALTH CHIROPRACTIC
COEUR D ALENE, ID

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

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 NATASHIA NELSON, ARNP. Source: openpaymentsdata.cms.gov.

Total received

$71

Largest payer

Organogenesis 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

NATASHIA NELSON, ARNP — brand share 11.0%
Specialty average (est.)

11% brand-name claims vs 89% generic, on 3,094 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.

3,094
Total Claims
$311K
Total Drug Cost
339
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
5,940
Total Day Supply
172,604
Brand vs Generic
11% brand / 89% generic
Brand Drug Cost
$244K
Generic Drug Cost
$67K
Opioid Claims
142 (4.6% rate)
Antibiotic Claims
41

Patient Demographics

Average Patient Age
68.1 years
Avg HCC Risk Score
1.13
Gender Split
73% female / 27% male
Age Distribution
<65: 83, 65-74: 170, 75-84: 70, 85+: 16

Top Prescribed Drugs (Medicare Part D)

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

What NATASHIA NELSON, ARNP 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
Lisinopril
185
Atorvastatin Calcium
157
Omeprazole
108
Levothyroxine Sodium
88
Rosuvastatin Calcium
81
Albuterol Sulfate Hfa
Albuterol Sulfate
80
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
79
Trazodone Hcl
65
Losartan Potassium
62
Amlodipine Besylate
57

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

Registered Nurse Overview

How NATASHIA NELSON, ARNP 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

NATASHIA NELSON, ARNP's 3,094 claims are above the specialty average of 1,000.

Nearby Registered Nurse Providers in Idaho

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

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

Frequently Asked Questions

What is NATASHIA NELSON, ARNP's specialty?
NATASHIA NELSON, ARNP specializes in Registered Nurse and practices in RATHDRUM, Idaho. Credentials: ARNP.
How much does NATASHIA NELSON, ARNP prescribe under Medicare Part D?
In 2023, NATASHIA NELSON, ARNP wrote 3,094 Medicare Part D claims totaling $311K in drug costs for 339 beneficiaries.
Where is NATASHIA NELSON, ARNP located?
NATASHIA NELSON, ARNP is located at 16760 N HIGHWAY 41, RATHDRUM, ID, 83858. Phone: (208) 620-5250.
What is NATASHIA NELSON, ARNP's NPI number?
NATASHIA NELSON, ARNP's National Provider Identifier (NPI) is 1558983452, issued on 05/13/2020.
Does NATASHIA NELSON, ARNP prescribe more brand-name or generic drugs?
NATASHIA NELSON, ARNP's prescribing is 11% brand-name and 89% generic drugs by claim count, with $244K in brand drug costs.
Does NATASHIA NELSON, ARNP prescribe opioids?
Yes, NATASHIA NELSON, ARNP had 142 opioid claims in 2023 with an opioid prescribing rate of 4.6%.
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 NATASHIA NELSON, ARNP prescribe most often?
Based on 2023 Medicare Part D data, NATASHIA NELSON, ARNP's most frequently prescribed drugs include Lisinopril, Atorvastatin Calcium, Omeprazole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does NATASHIA NELSON, ARNP accept Medicare?
NATASHIA NELSON, ARNP appears in CMS Medicare data with 3,094 Part D claims and 339 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify NATASHIA NELSON, ARNP's credentials?
NATASHIA NELSON, ARNP's NPI is 1558983452 with credentials ARNP. 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