2026 NPPES data Nurse Practitioner NPI 1356581888 NP
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Eva Allen, NP

Nurse Practitioner in Madison, Wisconsin.

This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 87,700 in Nurse Practitioner, 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
572
Medicare Part D claims · 94 beneficiaries · Nurse Practitioner avg: 1K
Generic prescribing
85%
generic claims · 15% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
77.4/100
▼ 6 pts below national avg 83.1 · Above neutral
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Eva Allen, NP reported a CMS MIPS final score of 77.4/100 - below the 83.1 national average - and filed 572 Medicare Part D claims in 2023.

77.4/100
MIPS score · -6 vs avg
572
Part D claims, 2023
85%
generic prescribing

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.

Eva Allen, NP's MIPS score vs every scored U.S. clinician

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

77 24th percentile higher than 24% 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%). This entry sits in this band. 80–90: 129,887 scored providers (27%). Above this entry. 90+: 189,403 scored providers (40%). Above this entry. 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

Where Eva Allen, NP sits

This provider among nurse practitioner peers

Across the 13,476 nurse practitioner providers who report both Medicare Part D prescribing and a MIPS quality score, Eva Allen, NP writes more Part D claims than 59% of them and scores higher on MIPS quality than 23% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.

Part D claim volume vs MIPS quality, by specialty percentile

Lower volume · High qualityHigh volume · High qualityLower volume · Lower qualityHigh volume · Lower quality0255075100024.148.372.496.6Part D claim volume, percentile in specialtyMIPS quality, percentilePart D claim volume, percentile in specialty: 50 · MIPS quality, percentile: 58Part D claim volume, percentile in specialty: 17 · MIPS quality, percentile: 63Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 37Part D claim volume, percentile in specialty: 70 · MIPS quality, percentile: 90Part D claim volume, percentile in specialty: 32 · MIPS quality, percentile: 23Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 92Part D claim volume, percentile in specialty: 90 · MIPS quality, percentile: 60Part D claim volume, percentile in specialty: 83 · MIPS quality, percentile: 75Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 33Part D claim volume, percentile in specialty: 53 · MIPS quality, percentile: 92Part D claim volume, percentile in specialty: 85 · MIPS quality, percentile: 65Part D claim volume, percentile in specialty: 42 · MIPS quality, percentile: 38Part D claim volume, percentile in specialty: 80 · MIPS quality, percentile: 78Part D claim volume, percentile in specialty: 87 · MIPS quality, percentile: 85Part D claim volume, percentile in specialty: 2 · MIPS quality, percentile: 5Part D claim volume, percentile in specialty: 68 · MIPS quality, percentile: 55Part D claim volume, percentile in specialty: 45 · MIPS quality, percentile: 40Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 67Part D claim volume, percentile in specialty: 18 · MIPS quality, percentile: 42Part D claim volume, percentile in specialty: 37 · MIPS quality, percentile: 25Part D claim volume, percentile in specialty: 100 · MIPS quality, percentile: 87Part D claim volume, percentile in specialty: 55 · MIPS quality, percentile: 20Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 8Part D claim volume, percentile in specialty: 35 · MIPS quality, percentile: 92Part D claim volume, percentile in specialty: 93 · MIPS quality, percentile: 92Part D claim volume, percentile in specialty: 88 · MIPS quality, percentile: 92Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 22Part D claim volume, percentile in specialty: 48 · MIPS quality, percentile: 75Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 60Part D claim volume, percentile in specialty: 43 · MIPS quality, percentile: 2Part D claim volume, percentile in specialty: 65 · MIPS quality, percentile: 15Part D claim volume, percentile in specialty: 12 · MIPS quality, percentile: 70Part D claim volume, percentile in specialty: 82 · MIPS quality, percentile: 72Part D claim volume, percentile in specialty: 47 · MIPS quality, percentile: 27Part D claim volume, percentile in specialty: 63 · MIPS quality, percentile: 52Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 32Part D claim volume, percentile in specialty: 67 · MIPS quality, percentile: 92Part D claim volume, percentile in specialty: 77 · MIPS quality, percentile: 13Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 88Part D claim volume, percentile in specialty: 52 · MIPS quality, percentile: 73Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 18Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 12Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 7Part D claim volume, percentile in specialty: 22 · MIPS quality, percentile: 30Part D claim volume, percentile in specialty: 98 · MIPS quality, percentile: 53Part D claim volume, percentile in specialty: 73 · MIPS quality, percentile: 80Part D claim volume, percentile in specialty: 38 · MIPS quality, percentile: 48Part D claim volume, percentile in specialty: 20 · MIPS quality, percentile: 3Part D claim volume, percentile in specialty: 78 · MIPS quality, percentile: 0Part D claim volume, percentile in specialty: 40 · MIPS quality, percentile: 43Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 50Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 33Part D claim volume, percentile in specialty: 27 · MIPS quality, percentile: 57Part D claim volume, percentile in specialty: 92 · MIPS quality, percentile: 10Part D claim volume, percentile in specialty: 62 · MIPS quality, percentile: 17Part D claim volume, percentile in specialty: 25 · MIPS quality, percentile: 47Part D claim volume, percentile in specialty: 58 · MIPS quality, percentile: 82Part D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 68Part D claim volume, percentile in specialty: 95 · MIPS quality, percentile: 83Part D claim volume, percentile in specialty: 97 · MIPS quality, percentile: 45Eva Allen, NP-Part D claim volume, percentile in specialty: 59 · MIPS quality, percentile: 23
Part D claim volume vs MIPS quality, by specialty percentile

Each dot is one nurse practitioner peer from a representative sample of 60; the gold marker is Eva Allen, NP. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.

What does the federal data show about Eva Allen, NP?

Below national average

NPI registry status

Active

Issued 02/24/2009

NPI 1356581888

Primary specialty

Nurse Practitioner

High-volume

87,700 US NPIs in this specialty

Medicare Part D claims

572 47% vs specialty avg

2023 prescription claims

Specialty avg: 1,084

MIPS final score

77.4/100 5.7 pts vs avg

Above neutral band

vs 83.1 national avg

Specialty distribution in Wisconsin

How Nurse Practitioner compares to other specialties among Wisconsin providers

Wisconsin providers
Physical Therapist - 5.6%Physical Therapist5.6%Pharmacist - 4.8%Pharmacist4.8%Registered Nurse - 4.5%Registered Nurse4.5%Professional Counselor - 3.3%Professional Counselor3.3%Student in an Organized Health Care Education/Training Program - 3.3%Student in an Organized Health Care Education/Training Program3.3%Family Medicine Physician - 3.2%Family Medicine Physician3.2%Nurse Practitioner - 3%Nurse Practitioner3%
Largest specialties in Wisconsin (% of in-state providers)

Medicare quality performance, MIPS

Eva Allen, NP's 2023 MIPS final score plotted against the Nurse Practitioner national average

Below national average
MIPS Final Score
77.4/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Nurse Practitioner) - 77.4/100 vs national avg 83.1

0%100%National avg83%77.4%
MIPS final score (Nurse Practitioner) - 77.4/100 vs national avg 83.1
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).

Eva Allen, NP appears in the CMS NPPES registry as a Nurse Practitioner provider holding NP credentials at 600 HIGHLAND AVE., Madison, WI, 53792, with a listed phone of (608) 265-1700. NPI 1356581888 was issued on 02/24/2009.

Medicare Part D records for calendar year 2023 show 572 prescription claims written by this provider, covering 94 Medicare beneficiaries and totaling roughly $669K in drug spend, split 15% brand-name and 85% generic by claim count, with an opioid prescribing rate of 37.6%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 77.4/100 for the 2023 performance year (Quality 81.8, Cost 62.1), compared with the national average of 83.1.

Nurse Practitioner is a high-volume specialty nationwide, with 87,700 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

600 HIGHLAND AVE.
Madison, WI 53792

Provider Details

NPI 1356581888
Specialty Nurse Practitioner
Credentials NP
Gender Female
NPI Issued 02/24/2009

CMS Quality Score (MIPS)

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

77.4384
Final Score
Avg: 83.1
81.8371
Quality
62.1241
Cost
77
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where Eva Allen, 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.

University OF Wisconsin Medical Foundation Inc
Madison, 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

Eva Allen, NP - brand share 15.0%
Nurse Practitioner average

15% brand-name claims vs 85% generic, on 572 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.

572
Total Claims
$669K
Total Drug Cost
94
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
629
Total Day Supply
12,691
Brand vs Generic
15% brand / 85% generic
Brand Drug Cost
$608K
Generic Drug Cost
$61K
Opioid Claims
215 (37.6% rate)
Antibiotic Claims
22

Patient Demographics

Average Patient Age
68.0 years
Avg HCC Risk Score
3.14
Gender Split
51% female / 49% male
Age Distribution
<65: 18, 65-74: 39, 75-84: 26, 85+: 11

Top Prescribed Drugs (Medicare Part D)

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

What Eva Allen, NP 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
Oxycodone Hcl
125
Xtampza Er
Oxycodone Myristate
28
Acyclovir
26
Famotidine
23
Methadone Hcl
23
Cyclobenzaprine Hcl
20
Hydroxyurea
19
Dexamethasone
18
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
17
Lorazepam
14

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

Nurse Practitioner Overview

How Eva Allen, NP fits within the Nurse Practitioner landscape nationally.

87,700
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,084
Avg Claims per Provider

Eva Allen, NP's 572 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 Allen.

Compare Nurse Practitioner 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 Wisconsin medical board, federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Nurse Practitioner 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.

Frequently Asked Questions

What is Eva Allen, NP's specialty?
Eva Allen, NP specializes in Nurse Practitioner and practices in Madison, Wisconsin. Credentials: NP.
How much does Eva Allen, NP prescribe under Medicare Part D?
In 2023, Eva Allen, NP wrote 572 Medicare Part D claims totaling $669K in drug costs for 94 beneficiaries.
What is Eva Allen, NP's Medicare quality score?
Eva Allen, NP has a CMS MIPS Final Score of 77.4/100 (Quality: 81.8, Cost: 62.1). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Eva Allen, NP located?
Eva Allen, NP is located at 600 HIGHLAND AVE., Madison, WI, 53792. Phone: (608) 265-1700.
What is Eva Allen, NP's NPI number?
Eva Allen, NP's National Provider Identifier (NPI) is 1356581888, issued on 02/24/2009.
Does Eva Allen, NP prescribe more brand-name or generic drugs?
Eva Allen, NP's prescribing is 15% brand-name and 85% generic drugs by claim count, with $608K in brand drug costs.
Does Eva Allen, NP prescribe opioids?
Yes, Eva Allen, NP had 215 opioid claims in 2023 with an opioid prescribing rate of 37.6%.
How many Nurse Practitioner providers are there in the US?
There are 87,700 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 Eva Allen, NP prescribe most often?
Based on 2023 Medicare Part D data, Eva Allen, NP's most frequently prescribed drugs include Oxycodone Hcl, Xtampza Er, Acyclovir. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Eva Allen, NP accept Medicare?
Eva Allen, NP appears in CMS Medicare data with 572 Part D claims and 94 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Eva Allen, NP's credentials?
Eva Allen, NP's NPI is 1356581888 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

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.
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

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.