2026 NPPES data Physician Assistant NPI 1508352311
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SHANNA LAROCHELLE

Physician Assistant in KEWAUNEE, Wisconsin. 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
885
Medicare Part D claims · 319 beneficiaries · Physician Assistant avg: 790
MIPS score
94.6154/100
▲ 12 pts above national avg 83.1 · [object Object]

What the federal data shows

SHANNA LAROCHELLE reported a CMS MIPS final score of 94.6154/100 — above the 83.1 national average — and filed 885 Medicare Part D claims in 2023.

94.6154/100
MIPS score · +12 vs avg
885
Part D claims, 2023

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.

SHANNA LAROCHELLE's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

95 Top 25% higher than 75% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). Below this entry. 80–90: 129,887 scored providers (27%). Below this entry. 90–100: 189,403 scored providers (40%). This entry sits in this band. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023

What does the federal data show about SHANNA LAROCHELLE?

High performer (top quartile)

NPI registry status

Active

Issued 07/04/2018

NPI 1508352311

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

885 12% vs specialty avg

2023 prescription claims

Specialty avg: 790

MIPS final score

94.6154/100 11.5154% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Wisconsin

How Physician Assistant compares to other specialties among Wisconsin providers

Wisconsin providers

Physician Assistant share within Wisconsin

1. Physician Assistant42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Physician Assistant share within Wisconsin

Medicare quality performance — MIPS

SHANNA LAROCHELLE's 2023 MIPS final score plotted against the Physician Assistant national average

High performer (top quartile)
MIPS Final Score
94.6154/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Physician Assistant) — 94.6154/100 vs national avg 83.1

0%100%National avg83%94.6%
MIPS final score (Physician Assistant) — 94.6154/100 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).

SHANNA LAROCHELLE appears in the CMS NPPES registry as a Physician Assistant provider at 1020 MARQUETTE DR, KEWAUNEE, WI, 54216, with a listed phone of (920) 388-0144. NPI 1508352311 was issued on 07/04/2018. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what LAROCHELLE 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 885 prescription claims written by this provider, covering 319 Medicare beneficiaries and totaling roughly $31K in drug spend. 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 94.6154/100 for the 2023 performance year (Quality 85.1795), compared with the national average of 83.1.

Physician Assistant is a high-volume specialty nationwide, with 149,975 enrolled providers across 56 states and an average of 790 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

1020 MARQUETTE DR
KEWAUNEE, WI 54216

Provider Details

NPI 1508352311
Specialty Physician Assistant
Gender Female
NPI Issued 07/04/2018

CMS Quality Score (MIPS)

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

94.6154
Final Score
Avg: 83.1
85.1795
Quality
100
Promoting Interoperability

Reporting: Alternative Payment Model

Hospital and facility affiliations

Facilities where SHANNA LAROCHELLE 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.

DOOR COUNTY MEMORIAL HOSPITAL
STURGEON BAY, WI
ST VINCENT HOSPITAL-HOSPITAL SISTERS-THIRD ORDER OF ST FRANCIS
KEWAUNEE, WI

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

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

885
Total Claims
$31K
Total Drug Cost
319
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,545
Total Day Supply
37,859
Generic Drug Cost
$10K
Antibiotic Claims
191

Patient Demographics

Average Patient Age
72.2 years
Avg HCC Risk Score
1.09
Gender Split
70% female / 30% male
Age Distribution
<65: 36, 65-74: 165, 75-84: 90, 85+: 28

Top Prescribed Drugs (Medicare Part D)

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

What SHANNA LAROCHELLE 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
Prednisone
63
Cephalexin
45
Albuterol Sulfate Hfa
Albuterol Sulfate
38
Hydrochlorothiazide
35
Lisinopril
34
Atorvastatin Calcium
33
Rosuvastatin Calcium
29
Losartan Potassium
26
Levothyroxine Sodium
23
Simvastatin
23

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

Physician Assistant Overview

How SHANNA LAROCHELLE fits within the Physician Assistant landscape nationally.

149,975
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider

SHANNA LAROCHELLE's 885 claims are above the specialty average of 790.

Nearby Physician Assistant Providers in Wisconsin

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

Compare Physician Assistant nationally: see state-by-state distribution →

Frequently Asked Questions

What is SHANNA LAROCHELLE's specialty?
SHANNA LAROCHELLE specializes in Physician Assistant and practices in KEWAUNEE, Wisconsin.
How much does SHANNA LAROCHELLE prescribe under Medicare Part D?
In 2023, SHANNA LAROCHELLE wrote 885 Medicare Part D claims totaling $31K in drug costs for 319 beneficiaries.
What is SHANNA LAROCHELLE's Medicare quality score?
SHANNA LAROCHELLE has a CMS MIPS Final Score of 94.6154/100 (Quality: 85.1795). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is SHANNA LAROCHELLE located?
SHANNA LAROCHELLE is located at 1020 MARQUETTE DR, KEWAUNEE, WI, 54216. Phone: (920) 388-0144.
What is SHANNA LAROCHELLE's NPI number?
SHANNA LAROCHELLE's National Provider Identifier (NPI) is 1508352311, issued on 07/04/2018.
How many Physician Assistant providers are there in the US?
There are 149,975 Physician Assistant providers across 56 states in the US. The average Physician Assistant provider writes 790 Medicare Part D claims per year.
What drugs does SHANNA LAROCHELLE prescribe most often?
Based on 2023 Medicare Part D data, SHANNA LAROCHELLE's most frequently prescribed drugs include Prednisone, Cephalexin, Albuterol Sulfate Hfa. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SHANNA LAROCHELLE accept Medicare?
SHANNA LAROCHELLE appears in CMS Medicare data with 885 Part D claims and 319 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SHANNA LAROCHELLE's credentials?
SHANNA LAROCHELLE's NPI is 1508352311. 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