2026 NPPES data Nurse Practitioner NPI 1427714773 NP
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NICHOLAS ALESSI, NP

Nurse Practitioner in KENOSHA, 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
404
Medicare Part D claims · 149 beneficiaries · Nurse Practitioner avg: 1K
Generic prescribing
89%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: NICHOLAS ALESSI, NP is a Nurse Practitioner ([object Object]) practicing in KENOSHA, Wisconsin with a Medicare Part D prescribing footprint of 404 claims across 149 beneficiaries — 11% brand-name prescribing .

What stands out: NICHOLAS ALESSI, NP filed 404 Medicare Part D claims in 2023 across KENOSHA, Wisconsin. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

NICHOLAS ALESSI, NP at a glance

Quality data not reported

NPI registry status

Active

Issued 11/11/2021

NPI 1427714773

Primary specialty

Nurse Practitioner

High-volume

87,227 US NPIs in this specialty

Medicare Part D claims

404 63% vs specialty avg

2023 prescription claims

Specialty avg: 1,084

Specialty distribution in Wisconsin

How Nurse Practitioner compares to other specialties among Wisconsin providers

Wisconsin providers

Nurse Practitioner share within Wisconsin

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

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).

NICHOLAS ALESSI, NP is a Nurse Practitioner provider practicing in KENOSHA, Wisconsin, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: NP. NPI: 1427714773. 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.

NICHOLAS ALESSI, NP appears in the CMS NPPES registry as a Nurse Practitioner provider holding NP credentials at 10400 75TH ST, KENOSHA, WI, 53142, with a listed phone of (262) 948-7000. NPI 1427714773 was issued on 11/11/2021. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ALESSI 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 404 prescription claims written by this provider, covering 149 Medicare beneficiaries and totaling roughly $22K in drug spend, split 11% brand-name and 89% generic by claim count, with an opioid prescribing rate of 4.7%. 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

10400 75TH ST
KENOSHA, WI 53142

Provider Details

NPI 1427714773
Specialty Nurse Practitioner
Credentials NP
Gender Male
NPI Issued 11/11/2021

Hospital and facility affiliations

Facilities where NICHOLAS ALESSI, NP 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.

AURORA MEDICAL GROUP, INC.
KENOSHA, 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).

Brand vs generic prescribing mix · Typical

NICHOLAS ALESSI, NP — brand share 11.0%
Specialty average (est.)

11% brand-name claims vs 89% generic, on 404 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.

404
Total Claims
$22K
Total Drug Cost
149
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
437
Total Day Supply
9,086
Brand vs Generic
11% brand / 89% generic
Brand Drug Cost
$17K
Generic Drug Cost
$5K
Opioid Claims
19 (4.7% rate)
Antibiotic Claims
74

Patient Demographics

Average Patient Age
73.6 years
Avg HCC Risk Score
3.20
Gender Split
58% female / 42% male
Age Distribution
<65: 26, 65-74: 54, 75-84: 43, 85+: 26

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Prednisone
29
Atorvastatin Calcium
17
Furosemide
17
Pantoprazole Sodium
16
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
13
Doxycycline Hyclate
13
Metoprolol Succinate
13
Amlodipine Besylate
12

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

Nurse Practitioner Overview

How NICHOLAS ALESSI, NP 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

NICHOLAS ALESSI, NP's 404 claims are below the specialty average of 1,084.

Nearby Nurse Practitioner Providers in Wisconsin

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

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

Frequently Asked Questions

What is NICHOLAS ALESSI, NP's specialty?
NICHOLAS ALESSI, NP specializes in Nurse Practitioner and practices in KENOSHA, Wisconsin. Credentials: NP.
How much does NICHOLAS ALESSI, NP prescribe under Medicare Part D?
In 2023, NICHOLAS ALESSI, NP wrote 404 Medicare Part D claims totaling $22K in drug costs for 149 beneficiaries.
Where is NICHOLAS ALESSI, NP located?
NICHOLAS ALESSI, NP is located at 10400 75TH ST, KENOSHA, WI, 53142. Phone: (262) 948-7000.
What is NICHOLAS ALESSI, NP's NPI number?
NICHOLAS ALESSI, NP's National Provider Identifier (NPI) is 1427714773, issued on 11/11/2021.
Does NICHOLAS ALESSI, NP prescribe more brand-name or generic drugs?
NICHOLAS ALESSI, NP's prescribing is 11% brand-name and 89% generic drugs by claim count, with $17K in brand drug costs.
Does NICHOLAS ALESSI, NP prescribe opioids?
Yes, NICHOLAS ALESSI, NP had 19 opioid claims in 2023 with an opioid prescribing rate of 4.7%.
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 NICHOLAS ALESSI, NP prescribe most often?
Based on 2023 Medicare Part D data, NICHOLAS ALESSI, NP's most frequently prescribed drugs include Prednisone, Atorvastatin Calcium, Furosemide. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does NICHOLAS ALESSI, NP accept Medicare?
NICHOLAS ALESSI, NP appears in CMS Medicare data with 404 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 NICHOLAS ALESSI, NP's credentials?
NICHOLAS ALESSI, NP's NPI is 1427714773 with credentials NP. 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