NPI registry status
Active
2026 NPPES data Registered Nurse NPI 1407348113 PMHNP
Verify on CMS → Afton Artz, PMHNP
Registered Nurse in Sioux Falls, South Dakota.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 177,204 in Registered Nurse, 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
2K
Medicare Part D claims · 41 beneficiaries · Registered Nurse avg: 1K
Generic prescribing
72%
generic claims · 28% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$753.95
40 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
Afton Artz, PMHNP filed 1,989 Medicare Part D claims in 2023 as a Registered Nurse in Sioux Falls, South Dakota, prescribing 72% generic.
- 2K
- Part D claims, 2023
- 72%
- generic prescribing
- $753.95
- 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.
Afton Artz, PMHNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,989 Top 16% higher than 84% 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 Afton Artz, PMHNP?
Quality data not reportedPrimary specialty
Registered Nurse
Medicare Part D claims
1,989 99% vs specialty avg
Specialty distribution in South Dakota
How Registered Nurse compares to other specialties among South Dakota 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 Registered Nurse. 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).
Afton Artz, PMHNP appears in the CMS NPPES registry as a Registered Nurse provider holding PMHNP credentials at 2000 S SUMMIT AVE, Sioux Falls, SD, 57105, with a listed phone of (605) 336-0503. NPI 1407348113 was issued on 05/30/2018.
Medicare Part D records for calendar year 2023 show 1,989 prescription claims written by this provider, covering 41 Medicare beneficiaries and totaling roughly $973K in drug spend, split 28% brand-name and 72% generic by claim count.
Registered Nurse is a high-volume specialty nationwide, with 177,204 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
Provider Details
| NPI | 1407348113 |
|---|---|
| Specialty | Registered Nurse |
| Credentials | PMHNP |
| Gender | Female |
| NPI Issued | 05/30/2018 |
Hospital and facility affiliations
Facilities where Afton Artz, PMHNP 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.
Southwestern Mental Health Center Inc
Worthington, MN
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 Afton Artz, PMHNP. Source: openpaymentsdata.cms.gov.
Total received
$754
Largest payer
Neurocrine Biosciences, 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 · Above average
Afton Artz, PMHNP - brand share 28.0%
Registered Nurse average
28% brand-name claims vs 72% generic, on 1,989 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.
1,989
Total Claims
$973K
Total Drug Cost
41
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,022
- Total Day Supply
- 54,247
- Brand vs Generic
- 28% brand / 72% generic
- Brand Drug Cost
- $929K
- Generic Drug Cost
- $45K
Patient Demographics
- Average Patient Age
- 57.7 years
- Avg HCC Risk Score
- 1.18
- Gender Split
- 41% female / 59% male
- Age Distribution
- <65: 27, 65-74: 12, 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 Afton Artz, PMHNP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Vraylar
Vraylar
154 claims
- Clozapine
Clozapine
128 claims
- Lorazepam
Lorazepam
83 claims
- Clonazepam
Clonazepam
77 claims
- Escitalopram Oxalate
Escitalopram Oxalate
73 claims
- Fluoxetine Hcl
Fluoxetine Hcl
72 claims
- Invega Sustenna
Invega Sustenna
72 claims
- Olanzapine
Olanzapine
71 claims
| Drug | Claims |
|---|---|
| Vraylar Cariprazine Hcl | 154 |
| Clozapine | 128 |
| Lorazepam | 83 |
| Clonazepam | 77 |
| Escitalopram Oxalate | 73 |
| Fluoxetine Hcl | 72 |
| Invega Sustenna Paliperidone Palmitate | 72 |
| Olanzapine | 71 |
| Hydroxyzine Hcl | 69 |
| Lamotrigine | 65 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Registered Nurse Overview
How Afton Artz, PMHNP fits within the Registered Nurse landscape nationally.
177,204
Registered Nurse Providers in US
56
States with Registered Nurse
1,000
Avg Claims per Provider
Afton Artz, PMHNP's 1,989 claims are above the specialty average of 1,000.
Nearby Registered Nurse Providers in South Dakota
Other clinicians with the same primary specialty enrolled in South Dakota, drawn from the same CMS NPPES roster as Artz.
Dr. Bjarne Aanning
BSN
Sioux Falls, SD
Dr. Kali Aberle
CNP
McLaughlin, SD
Helen Abernathy
Ft Thompson, SD
Carrie Addengast
Sioux Falls, SD
Dr. Kristin Aeilts
RN
Sioux Falls, SD
Compare Registered Nurse 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 South Dakota medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Registered Nurse 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 Afton Artz, PMHNP's specialty? ▼
Afton Artz, PMHNP specializes in Registered Nurse and practices in Sioux Falls, South Dakota. Credentials: PMHNP.
How much does Afton Artz, PMHNP prescribe under Medicare Part D? ▼
In 2023, Afton Artz, PMHNP wrote 1,989 Medicare Part D claims totaling $973K in drug costs for 41 beneficiaries.
Where is Afton Artz, PMHNP located? ▼
Afton Artz, PMHNP is located at 2000 S SUMMIT AVE, Sioux Falls, SD, 57105. Phone: (605) 336-0503.
What is Afton Artz, PMHNP's NPI number? ▼
Afton Artz, PMHNP's National Provider Identifier (NPI) is 1407348113, issued on 05/30/2018.
Does Afton Artz, PMHNP prescribe more brand-name or generic drugs? ▼
Afton Artz, PMHNP's prescribing is 28% brand-name and 72% generic drugs by claim count, with $929K in brand drug costs.
How many Registered Nurse providers are there in the US? ▼
There are 177,204 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 Afton Artz, PMHNP prescribe most often? ▼
Based on 2023 Medicare Part D data, Afton Artz, PMHNP's most frequently prescribed drugs include Vraylar, Clozapine, Lorazepam. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Afton Artz, PMHNP accept Medicare? ▼
Afton Artz, PMHNP appears in CMS Medicare data with 1,989 Part D claims and 41 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Afton Artz, PMHNP's credentials? ▼
Afton Artz, PMHNP's NPI is 1407348113 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.