NPI registry status
Active
2026 NPPES data Nurse Practitioner NPI 1396277646 FNP-C
Verify on CMS → Nicole Hennen, FNP-C
Nurse Practitioner in Eau Claire, 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
92
Medicare Part D claims · 76 beneficiaries · Nurse Practitioner avg: 1K
Generic prescribing
87%
generic claims · 13% brand-name · higher generic rates reduce patient out-of-pocket costs
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
Nicole Hennen, FNP-C filed 92 Medicare Part D claims in 2023 as a Nurse Practitioner in Eau Claire, Wisconsin, prescribing 87% generic.
- 92
- Part D claims, 2023
- 87%
- 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.
Nicole Hennen, FNP-C's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
92 0th percentile higher than 0% 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 Nicole Hennen, FNP-C?
Quality data not reportedPrimary specialty
Nurse Practitioner
Medicare Part D claims
92 92% vs specialty avg
Specialty distribution in Wisconsin
How Nurse Practitioner compares to other specialties among Wisconsin 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 Nurse Practitioner. 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).
Nicole Hennen, FNP-C appears in the CMS NPPES registry as a Nurse Practitioner provider holding FNP-C credentials at 1221 WHIPPLE ST, Eau Claire, WI, 54703, with a listed phone of (715) 838-5222. NPI 1396277646 was issued on 03/28/2017.
Medicare Part D records for calendar year 2023 show 92 prescription claims written by this provider, covering 76 Medicare beneficiaries and totaling roughly $4K in drug spend, split 13% brand-name and 87% generic by claim count.
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
Provider Details
| NPI | 1396277646 |
|---|---|
| Specialty | Nurse Practitioner |
| Credentials | FNP-C |
| Gender | Female |
| NPI Issued | 03/28/2017 |
Hospital and facility affiliations
Facilities where Nicole Hennen, FNP-C 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.
Mayo Clinic Health System-Northwest Wisconsin Region Inc
Eau Claire, 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
Nicole Hennen, FNP-C - brand share 13.0%
Nurse Practitioner average
13% brand-name claims vs 87% generic, on 92 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.
92
Total Claims
$4K
Total Drug Cost
76
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 100
- Total Day Supply
- 1,333
- Brand vs Generic
- 13% brand / 87% generic
- Brand Drug Cost
- $2K
- Generic Drug Cost
- $1K
- Antibiotic Claims
- 36
Patient Demographics
- Average Patient Age
- 67.1 years
- Avg HCC Risk Score
- 1.60
- Gender Split
- 63% female / 37% male
- Age Distribution
- <65: 19, 65-74: 32, 75-84: N/A, 85+: N/A
Nurse Practitioner Overview
How Nicole Hennen, FNP-C 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
Nicole Hennen, FNP-C's 92 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 Hennen.
Dr. Caroline Aaberg
APNP
Madison, WI
Dr. Joyce Abbott
APNP
Oshkosh, WI
Dr. Jade Abts
NP
Green Bay, WI
Dr. Christine Ackerman
NP
Menomonee Falls, WI
Dr. Carol Adamczyk
MSN
Wauwatosa, WI
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.
Healthcare Guides
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Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
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Frequently Asked Questions
What is Nicole Hennen, FNP-C's specialty? ▼
Nicole Hennen, FNP-C specializes in Nurse Practitioner and practices in Eau Claire, Wisconsin. Credentials: FNP-C.
How much does Nicole Hennen, FNP-C prescribe under Medicare Part D? ▼
In 2023, Nicole Hennen, FNP-C wrote 92 Medicare Part D claims totaling $4K in drug costs for 76 beneficiaries.
Where is Nicole Hennen, FNP-C located? ▼
Nicole Hennen, FNP-C is located at 1221 WHIPPLE ST, Eau Claire, WI, 54703. Phone: (715) 838-5222.
What is Nicole Hennen, FNP-C's NPI number? ▼
Nicole Hennen, FNP-C's National Provider Identifier (NPI) is 1396277646, issued on 03/28/2017.
Does Nicole Hennen, FNP-C prescribe more brand-name or generic drugs? ▼
Nicole Hennen, FNP-C's prescribing is 13% brand-name and 87% generic drugs by claim count, with $2K in brand drug costs.
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.
Does Nicole Hennen, FNP-C accept Medicare? ▼
Nicole Hennen, FNP-C appears in CMS Medicare data with 92 Part D claims and 76 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Nicole Hennen, FNP-C's credentials? ▼
Nicole Hennen, FNP-C's NPI is 1396277646 with credentials FNP-C. 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.