NPI registry status
Active
2026 NPPES data Registered Nurse NPI 1912301193 APRN
Verify on CMS → Lena Wasmus, APRN
Registered Nurse in Middlebury, Vermont.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 185,440 in Registered Nurse, 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
4K
Medicare Part D claims · 328 beneficiaries · Registered Nurse avg: 1K
Generic prescribing
86%
generic claims · 13% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Lena Wasmus, APRN filed 3,505 Medicare Part D claims in 2024 as a Registered Nurse in Middlebury, Vermont, prescribing 86% generic.
- 4K
- Part D claims, 2024
- 86%
- generic prescribing
- ≥90th
- 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.
Federal trust snapshot
What official records show about Lena Wasmus, APRN
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1912301193), first enumerated 10/16/2014.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 3,505 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
Compare Wasmus with other Registered Nurse providers
Same primary specialty, same federal CMS NPPES roster.
Also enrolled in Vermont
- Shyanna Abell Milton, VT
- Brittney Accavallo, RN Burlington, VT
- Kyle Ackerman, RN White River Junction, VT
- Melissa Adams, RN Essex Junction, VT
- Donna Alexander, RN Bennington, VT
- Melissa Allard, RN West Burke, VT
Other specialties in Middlebury: Mental Health Counselor (47) · Clinical Social Worker (34) · Physical Therapist (21) · Family Medicine Physician (18)
CMS NPPES provider registry desk
NPI 1912301193 · Registered Nurse
NPI-10 · ENUM-MID · TAX-MEGA · RX-MID · BOOK-THIN · PHOTO-ENUM
- NPI-10 1912301193
- ENUM-MID 2014
- TAX-MEGA 185K Registered Nurse
- RX-MID 3,505
- BOOK-THIN 261 in Vermont
- PHOTO-ENUM Julie Ganfield · 2014
Lena Wasmus, APRN's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
3,505 ≥ 90th percentile 90% of 1,416,883 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 · 2024
What does the federal data show about Lena Wasmus, APRN?
Quality data not reportedPrimary specialty
Registered Nurse
Medicare Part D claims
3,505 230% vs specialty avg
Specialty distribution in Vermont
How Registered Nurse compares to other specialties among Vermont 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 Registered Nurse. 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 | 1912301193 |
|---|---|
| Specialty | Registered Nurse |
| Credentials | APRN |
| Gender | Female |
| NPI Issued | 10/16/2014 |
Hospital and facility affiliations
Facilities where Lena Wasmus, APRN 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.
Middlebury Family Health
Middlebury, VT
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
Lena Wasmus, APRN - brand share 13.0%
Registered Nurse average
13% brand-name claims vs 86% generic, on 3,505 2024 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 2024.
3,505
Total Claims
$319K
Total Drug Cost
328
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 7,365.6
- Total Day Supply
- 209,392
- Brand vs Generic
- 13% brand / 86% generic
- Brand Drug Cost
- $251K
- Generic Drug Cost
- $66K
- Opioid Claims
- 104 (3.0% rate)
- Antibiotic Claims
- 149
Patient Demographics
- Average Patient Age
- 74.2 years
- Avg HCC Risk Score
- 0.96
- Gender Split
- 72% female / 28% male
- Age Distribution
- <65: 24, 65-74: 148, 75-84: 115, 85+: 41
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Lena Wasmus, APRN prescribes most
Top Medicare Part D drugs by claim count, 2024
- Atorvastatin Calcium
Atorvastatin Calcium
165 claims
- Losartan Potassium
Losartan Potassium
138 claims
- Omeprazole
Omeprazole
122 claims
- Famotidine
Famotidine
101 claims
- Amlodipine Besylate
Amlodipine Besylate
96 claims
- Levothyroxine Sodium
Levothyroxine Sodium
95 claims
- Lorazepam
Lorazepam
94 claims
- Hydrochlorothiazide
Hydrochlorothiazide
81 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 165 |
| Losartan Potassium | 138 |
| Omeprazole | 122 |
| Famotidine | 101 |
| Amlodipine Besylate | 96 |
| Levothyroxine Sodium | 95 |
| Lorazepam | 94 |
| Hydrochlorothiazide | 81 |
| Gabapentin | 76 |
| Rosuvastatin Calcium | 69 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Registered Nurse Overview
How Lena Wasmus, APRN fits within the Registered Nurse landscape nationally.
185,440
Registered Nurse Providers in US
56
States with Registered Nurse
1,063
Avg Claims per Provider
Lena Wasmus, APRN's 3,505 claims are above the specialty average of 1,063.
Nationwide Registered Nurse peers with similar MIPS or enrollment year
Two federal-record peer sets for Wasmus, both outside Vermont so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2014)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Registered Nurse Providers in Vermont
Other clinicians with the same primary specialty enrolled in Vermont, drawn from the same CMS NPPES roster as Wasmus.
One of 261 Registered Nurse providers enrolled in Vermont, 11 are shown on this page.
Grace Altebrando
R.N.
Berlin, VT
Katherine Amey
Barre, VT
Christopher Andrews
APRN
Rutland, VT
Jodie Archambault
RN
Enosburg Falls, VT
Jennifer Arthers
RN
Middlebury, VT
Compare Registered Nurse nationally: see state-by-state distribution →
Frequently Asked Questions
What is Lena Wasmus, APRN's specialty? ▼
Lena Wasmus, APRN specializes in Registered Nurse and practices in Middlebury, Vermont. Credentials: APRN.
How much does Lena Wasmus, APRN prescribe under Medicare Part D? ▼
In 2024, Lena Wasmus, APRN wrote 3,505 Medicare Part D claims totaling $319K in drug costs for 328 beneficiaries.
Where is Lena Wasmus, APRN located? ▼
Lena Wasmus, APRN is located at 1330 EXCHANGE ST STE 201, Middlebury, VT, 05753. Phone: (802) 855-2027.
What is Lena Wasmus, APRN's NPI number? ▼
Lena Wasmus, APRN's National Provider Identifier (NPI) is 1912301193, issued on 10/16/2014.
Does Lena Wasmus, APRN prescribe more brand-name or generic drugs? ▼
Lena Wasmus, APRN's prescribing is 13% brand-name and 86% generic drugs by claim count, with $251K in brand drug costs.
Does Lena Wasmus, APRN prescribe opioids? ▼
Yes, Lena Wasmus, APRN had 104 opioid claims in 2024 with an opioid prescribing rate of 3.0%.
How many Registered Nurse providers are there in the US? ▼
There are 185,440 Registered Nurse providers across 56 states in the US. The average Registered Nurse provider writes 1,063 Medicare Part D claims per year.
What drugs does Lena Wasmus, APRN prescribe most often? ▼
Based on 2024 Medicare Part D data, Lena Wasmus, APRN's most frequently prescribed drugs include Atorvastatin Calcium, Losartan Potassium, Omeprazole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Lena Wasmus, APRN accept Medicare? ▼
Lena Wasmus, APRN appears in CMS Medicare data with 3,505 Part D claims and 328 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Lena Wasmus, APRN's credentials? ▼
Lena Wasmus, APRN's NPI is 1912301193 with credentials APRN. 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 (2024). 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 August 2026 (NPPES) / 2024 (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 August 2026.