2026 NPPES data Nurse Practitioner NPI 1043964596 APRN
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CHELSEY CAPOUN, APRN

Nurse Practitioner in TOPEKA, Kansas. 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
512
Medicare Part D claims · 149 beneficiaries · Nurse Practitioner avg: 1K
Generic prescribing
86%
generic claims · 14% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: CHELSEY CAPOUN, APRN is a Nurse Practitioner ([object Object]) practicing in TOPEKA, Kansas with a Medicare Part D prescribing footprint of 512 claims across 149 beneficiaries — 14% brand-name prescribing .

What stands out: CHELSEY CAPOUN, APRN filed 512 Medicare Part D claims in 2023 across TOPEKA, Kansas. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

CHELSEY CAPOUN, APRN at a glance

Quality data not reported

NPI registry status

Active

Issued 02/03/2022

NPI 1043964596

Primary specialty

Nurse Practitioner

High-volume

87,227 US NPIs in this specialty

Medicare Part D claims

512 53% vs specialty avg

2023 prescription claims

Specialty avg: 1,084

Specialty distribution in Kansas

How Nurse Practitioner compares to other specialties among Kansas providers

Kansas providers

Nurse Practitioner share within Kansas

1. Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Nurse Practitioner share within Kansas

Specialty board-certification context

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

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

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

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

CHELSEY CAPOUN, APRN is a Nurse Practitioner provider practicing in TOPEKA, Kansas, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: APRN. NPI: 1043964596. 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.

CHELSEY CAPOUN, APRN appears in the CMS NPPES registry as a Nurse Practitioner provider holding APRN credentials at 929 SW MULVANE ST, TOPEKA, KS, 66606, with a listed phone of (785) 270-4100. NPI 1043964596 was issued on 02/03/2022. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CAPOUN 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 512 prescription claims written by this provider, covering 149 Medicare beneficiaries and totaling roughly $52K in drug spend, split 14% brand-name and 86% 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.

Nurse Practitioner is a high-volume specialty nationwide, with 87,227 enrolled providers across 56 states and an average of 1,084 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

929 SW MULVANE ST
TOPEKA, KS 66606

Provider Details

NPI 1043964596
Specialty Nurse Practitioner
Credentials APRN
Gender Female
NPI Issued 02/03/2022

Hospital and facility affiliations

Facilities where CHELSEY CAPOUN, APRN 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.

COTTON-O'NEIL CLINIC REVOCABLE TRUST
TOPEKA, KS

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

Brand vs generic prescribing mix · Typical

CHELSEY CAPOUN, APRN — brand share 14.0%
Specialty average (est.)

14% brand-name claims vs 86% generic, on 512 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.

512
Total Claims
$52K
Total Drug Cost
149
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,030
Total Day Supply
30,677
Brand vs Generic
14% brand / 86% generic
Brand Drug Cost
$46K
Generic Drug Cost
$6K

Patient Demographics

Average Patient Age
72.3 years
Avg HCC Risk Score
1.77
Gender Split
53% female / 47% male
Age Distribution
<65: 21, 65-74: 72, 75-84: 42, 85+: 14

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Furosemide
69
Metoprolol Succinate
43
Losartan Potassium
40
Atorvastatin Calcium
37
Isosorbide Mononitrate Er
Isosorbide Mononitrate
32
Amlodipine Besylate
31
Eliquis
Apixaban
29
Ezetimibe
25
Potassium Chloride
25
Carvedilol
24

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

Nurse Practitioner Overview

How CHELSEY CAPOUN, APRN fits within the Nurse Practitioner landscape nationally.

87,227
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,084
Avg Claims per Provider

CHELSEY CAPOUN, APRN's 512 claims are below the specialty average of 1,084.

Nearby Nurse Practitioner Providers in Kansas

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

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

Frequently Asked Questions

What is CHELSEY CAPOUN, APRN's specialty?
CHELSEY CAPOUN, APRN specializes in Nurse Practitioner and practices in TOPEKA, Kansas. Credentials: APRN.
How much does CHELSEY CAPOUN, APRN prescribe under Medicare Part D?
In 2023, CHELSEY CAPOUN, APRN wrote 512 Medicare Part D claims totaling $52K in drug costs for 149 beneficiaries.
Where is CHELSEY CAPOUN, APRN located?
CHELSEY CAPOUN, APRN is located at 929 SW MULVANE ST, TOPEKA, KS, 66606. Phone: (785) 270-4100.
What is CHELSEY CAPOUN, APRN's NPI number?
CHELSEY CAPOUN, APRN's National Provider Identifier (NPI) is 1043964596, issued on 02/03/2022.
Does CHELSEY CAPOUN, APRN prescribe more brand-name or generic drugs?
CHELSEY CAPOUN, APRN's prescribing is 14% brand-name and 86% generic drugs by claim count, with $46K in brand drug costs.
How many Nurse Practitioner providers are there in the US?
There are 87,227 Nurse Practitioner providers across 56 states in the US. The average Nurse Practitioner provider writes 1,084 Medicare Part D claims per year.
What drugs does CHELSEY CAPOUN, APRN prescribe most often?
Based on 2023 Medicare Part D data, CHELSEY CAPOUN, APRN's most frequently prescribed drugs include Furosemide, Metoprolol Succinate, Losartan Potassium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CHELSEY CAPOUN, APRN accept Medicare?
CHELSEY CAPOUN, APRN appears in CMS Medicare data with 512 Part D claims and 149 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CHELSEY CAPOUN, APRN's credentials?
CHELSEY CAPOUN, APRN's NPI is 1043964596 with credentials APRN. 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