NPI registry status
Active
2026 NPPES data Nurse Practitioner NPI 1780187658 APNP
Verify on CMS → Chelsea Derocha-Cavalea, APNP
Nurse Practitioner in Wauwatosa, 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
144
Medicare Part D claims · Nurse Practitioner avg: 1K
Generic prescribing
30%
generic claims · 70% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
73.2/100
▼ 10 pts below national avg 83.1 · Mid-tier
Industry payments
$1.7K
77 payments · CMS Open Payments (Sunshine Act)
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
Chelsea Derocha-Cavalea, APNP reported a CMS MIPS final score of 73.2/100 - below the 83.1 national average - and filed 144 Medicare Part D claims in 2023.
- 73.2/100
- MIPS score · -10 vs avg
- 144
- Part D claims, 2023
- 30%
- generic prescribing
- $1.7K
- industry payments (Sunshine Act)
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.
Chelsea Derocha-Cavalea, APNP's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
73 11th percentile higher than 11% of 477,587 scored providers
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 Chelsea Derocha-Cavalea, APNP 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, Chelsea Derocha-Cavalea, APNP writes more Part D claims than 28% of them and scores higher on MIPS quality than 9% - placing this provider in the lower-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
Each dot is one nurse practitioner peer from a representative sample of 60; the gold marker is Chelsea Derocha-Cavalea, APNP. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Chelsea Derocha-Cavalea, APNP?
Below national averagePrimary specialty
Nurse Practitioner
Medicare Part D claims
144 87% vs specialty avg
MIPS final score
73.2/100 9.9 pts vs avg
Specialty distribution in Wisconsin
How Nurse Practitioner compares to other specialties among Wisconsin providers
Medicare quality performance, MIPS
Chelsea Derocha-Cavalea, APNP's 2023 MIPS final score plotted against the Nurse Practitioner national average
- MIPS Final Score
- 73.2/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Nurse Practitioner) - 73.2/100 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).
Chelsea Derocha-Cavalea, APNP appears in the CMS NPPES registry as a Nurse Practitioner provider holding APNP credentials at 601 N 99TH ST STE 302, Wauwatosa, WI, 53226, with a listed phone of (414) 431-2186. NPI 1780187658 was issued on 03/16/2018.
Medicare Part D records for calendar year 2023 show 144 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $18K in drug spend, split 70% brand-name and 30% generic by claim count. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 73.2/100 for the 2023 performance year (Quality 84.6, Cost 78.7), 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
Provider Details
| NPI | 1780187658 |
|---|---|
| Specialty | Nurse Practitioner |
| Credentials | APNP |
| Gender | Female |
| NPI Issued | 03/16/2018 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
73.1926
Final Score
Avg: 83.1
84.6335
Quality
78.709
Cost
0
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Chelsea Derocha-Cavalea, APNP 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.
Milwaukee Nephrologists SC
Milwaukee, 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).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Chelsea Derocha-Cavalea, APNP. Source: openpaymentsdata.cms.gov.
Total received
$1.7K
Largest payer
Amgen Inc.
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
Brand vs generic prescribing mix · Brand-heavy
Chelsea Derocha-Cavalea, APNP - brand share 70.0%
Nurse Practitioner average
70% brand-name claims vs 30% generic, on 144 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.
144
Total Claims
$18K
Total Drug Cost
N/A
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 144
- Total Day Supply
- 1,008
- Brand vs Generic
- 70% brand / 30% generic
- Brand Drug Cost
- $15K
- Generic Drug Cost
- $3K
Patient Demographics
- Average Patient Age
- 64.0 years
- Avg HCC Risk Score
- 13.21
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Chelsea Derocha-Cavalea, APNP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Prosol
Prosol
60 claims
- Clinisol
Clinisol
43 claims
- Clinolipid
Clinolipid
41 claims
| Drug | Claims |
|---|---|
| Prosol Parenteral Amino Acid 20% No.1 | 60 |
| Clinisol Parenteral Amino Acid 15% No.5 | 43 |
| Clinolipid Fat Emulsion/Olive/Soy/Phospho | 41 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Nurse Practitioner Overview
How Chelsea Derocha-Cavalea, APNP 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
Chelsea Derocha-Cavalea, APNP's 144 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 Derocha-Cavalea.
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
Learn more about finding, verifying, and understanding healthcare providers.
How to Find a Doctor
Step-by-step guide to choosing a provider
Verify Credentials
Check NPI, board certification & license status
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
Virtual care options and coverage in 2026
Explore Wisconsin
Frequently Asked Questions
What is Chelsea Derocha-Cavalea, APNP's specialty? ▼
Chelsea Derocha-Cavalea, APNP specializes in Nurse Practitioner and practices in Wauwatosa, Wisconsin. Credentials: APNP.
How much does Chelsea Derocha-Cavalea, APNP prescribe under Medicare Part D? ▼
In 2023, Chelsea Derocha-Cavalea, APNP wrote 144 Medicare Part D claims totaling $18K in drug costs for N/A beneficiaries.
What is Chelsea Derocha-Cavalea, APNP's Medicare quality score? ▼
Chelsea Derocha-Cavalea, APNP has a CMS MIPS Final Score of 73.2/100 (Quality: 84.6, Cost: 78.7). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Chelsea Derocha-Cavalea, APNP located? ▼
Chelsea Derocha-Cavalea, APNP is located at 601 N 99TH ST STE 302, Wauwatosa, WI, 53226. Phone: (414) 431-2186.
What is Chelsea Derocha-Cavalea, APNP's NPI number? ▼
Chelsea Derocha-Cavalea, APNP's National Provider Identifier (NPI) is 1780187658, issued on 03/16/2018.
Does Chelsea Derocha-Cavalea, APNP prescribe more brand-name or generic drugs? ▼
Chelsea Derocha-Cavalea, APNP's prescribing is 70% brand-name and 30% generic drugs by claim count, with $15K 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.
What drugs does Chelsea Derocha-Cavalea, APNP prescribe most often? ▼
Based on 2023 Medicare Part D data, Chelsea Derocha-Cavalea, APNP's most frequently prescribed drugs include Prosol, Clinisol, Clinolipid. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Chelsea Derocha-Cavalea, APNP accept Medicare? ▼
Chelsea Derocha-Cavalea, APNP appears in CMS Medicare data with 144 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Chelsea Derocha-Cavalea, APNP's credentials? ▼
Chelsea Derocha-Cavalea, APNP's NPI is 1780187658 with credentials APNP. 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.