NPI registry status
Active
2026 NPPES data Psychiatric/Mental Health Nurse Practitioner NPI 1578207130 PMHNP
Verify on CMS → Lisa Ladwig, PMHNP
Psychiatric/Mental Health Nurse Practitioner in Wautoma, 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 40,776 in Psychiatric/Mental Health 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
884
Medicare Part D claims · 44 beneficiaries · Psychiatric/Mental Health Nurse Practitioner avg: 927
Generic prescribing
88%
generic claims · 12% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Lisa Ladwig, PMHNP filed 884 Medicare Part D claims in 2023 as a Psychiatric/Mental Health Nurse Practitioner in Wautoma, Wisconsin, prescribing 88% generic.
- 884
- Part D claims, 2023
- 88%
- generic prescribing
- ≥73rd
- pct by Part D claim volume (lower-bound band)
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.
CMS NPPES provider registry desk
NPI 1578207130 · Psychiatric/Mental Health Nurse Practitioner
NPI-10 · ENUM-RECENT · TAX-MID · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1578207130
- ENUM-RECENT 2022
- TAX-MID 41K Psychiatric/Mental Health
- RX-LIGHT 884
- BOOK-THIN 403 in Wisconsin
- PHOTO-ENUM Martin Margolis · 2022
Lisa Ladwig, PMHNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
884 ≥ 73rd percentile 73% of 1,370,886 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Lisa Ladwig, PMHNP?
Quality data not reportedPrimary specialty
Psychiatric/Mental Health Nurse Practitioner
Medicare Part D claims
884 5% vs specialty avg
Specialty distribution in Wisconsin
How Psychiatric/Mental Health 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 Psychiatric/Mental Health 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).
Practice Address
Provider Details
| NPI | 1578207130 |
|---|---|
| Specialty | Psychiatric/Mental Health Nurse Practitioner |
| Credentials | PMHNP |
| Gender | Female |
| NPI Issued | 04/20/2022 |
Hospital and facility affiliations
Facilities where Lisa Ladwig, PMHNP 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.
Behavioral Health Clinic LLC
Wausau, 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
Lisa Ladwig, PMHNP - brand share 12.0%
Psychiatric/Mental Health Nurse Practitioner average
12% brand-name claims vs 88% generic, on 884 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.
884
Total Claims
$122K
Total Drug Cost
44
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,005
- Total Day Supply
- 29,134
- Brand vs Generic
- 12% brand / 88% generic
- Brand Drug Cost
- $91K
- Generic Drug Cost
- $31K
Patient Demographics
- Average Patient Age
- 55.9 years
- Avg HCC Risk Score
- 1.19
- Gender Split
- 59% female / 41% male
- Age Distribution
- <65: 27, 65-74: 14, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Lisa Ladwig, PMHNP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Lamotrigine
Lamotrigine
71 claims
- Clonidine Hcl
Clonidine Hcl
65 claims
- Sertraline Hcl
Sertraline Hcl
55 claims
- Bupropion Xl
Bupropion Xl
52 claims
- Quetiapine Fumarate
Quetiapine Fumarate
51 claims
- Trazodone Hcl
Trazodone Hcl
48 claims
- Desvenlafaxine Suc…
Desvenlafaxine Succinate Er
46 claims
- Clonazepam
Clonazepam
44 claims
| Drug | Claims |
|---|---|
| Lamotrigine | 71 |
| Clonidine Hcl | 65 |
| Sertraline Hcl | 55 |
| Bupropion Xl Bupropion Hcl | 52 |
| Quetiapine Fumarate | 51 |
| Trazodone Hcl | 48 |
| Desvenlafaxine Succinate Er Desvenlafaxine Succinate | 46 |
| Clonazepam | 44 |
| Mirtazapine | 32 |
| Zolpidem Tartrate | 28 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Psychiatric/Mental Health Nurse Practitioner in WI →
All providers in Wisconsin →
Compare specialties →
Psychiatric/Mental Health Nurse Practitioner Overview
How Lisa Ladwig, PMHNP fits within the Psychiatric/Mental Health Nurse Practitioner landscape nationally.
40,776
Psychiatric/Mental Health Nurse Practitioner Providers in US
54
States with Psychiatric/Mental Health Nurse Practitioner
927
Avg Claims per Provider
Lisa Ladwig, PMHNP's 884 claims are below the specialty average of 927.
Nationwide Psychiatric/Mental Health Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Ladwig, both outside Wisconsin so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2022)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Psychiatric/Mental Health Nurse Practitioner Providers in Wisconsin
Other clinicians with the same primary specialty enrolled in Wisconsin, drawn from the same CMS NPPES roster as Ladwig.
One of 403 Psychiatric/Mental Health Nurse Practitioner providers enrolled in Wisconsin, 5 are shown here.
Dr. Aminah Abdikadir
PMHNP-BC
Milwaukee, WI
Sadat Abiri
Fitchburg, WI
Dr. Aeron Adams
DNP
West Bend, WI
Dr. Audrey Addaquay-Corey
APRN, PMHNP
Janesville, WI
Dr. Michael Aderman
PMHNP
Manitowoc, WI
Compare Psychiatric/Mental Health Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Lisa Ladwig, PMHNP's specialty? ▼
Lisa Ladwig, PMHNP specializes in Psychiatric/Mental Health Nurse Practitioner and practices in Wautoma, Wisconsin. Credentials: PMHNP.
How much does Lisa Ladwig, PMHNP prescribe under Medicare Part D? ▼
In 2023, Lisa Ladwig, PMHNP wrote 884 Medicare Part D claims totaling $122K in drug costs for 44 beneficiaries.
Where is Lisa Ladwig, PMHNP located? ▼
Lisa Ladwig, PMHNP is located at 400 S TOWNLINE RD, Wautoma, WI, 54982. Phone: (800) 942-5330.
What is Lisa Ladwig, PMHNP's NPI number? ▼
Lisa Ladwig, PMHNP's National Provider Identifier (NPI) is 1578207130, issued on 04/20/2022.
Does Lisa Ladwig, PMHNP prescribe more brand-name or generic drugs? ▼
Lisa Ladwig, PMHNP's prescribing is 12% brand-name and 88% generic drugs by claim count, with $91K in brand drug costs.
How many Psychiatric/Mental Health Nurse Practitioner providers are there in the US? ▼
There are 40,776 Psychiatric/Mental Health Nurse Practitioner providers across 54 states in the US. The average Psychiatric/Mental Health Nurse Practitioner provider writes 927 Medicare Part D claims per year.
What drugs does Lisa Ladwig, PMHNP prescribe most often? ▼
Based on 2023 Medicare Part D data, Lisa Ladwig, PMHNP's most frequently prescribed drugs include Lamotrigine, Clonidine Hcl, Sertraline Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Lisa Ladwig, PMHNP accept Medicare? ▼
Lisa Ladwig, PMHNP appears in CMS Medicare data with 884 Part D claims and 44 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Lisa Ladwig, PMHNP's credentials? ▼
Lisa Ladwig, PMHNP's NPI is 1578207130 with credentials PMHNP. 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
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.