2026 NPPES data Physician Assistant NPI 1013342575 PA-C
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Erin Schoenfuss, PA-C

Physician Assistant in Weston, Wisconsin. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
3K
Medicare Part D claims · 194 beneficiaries · Physician Assistant avg: 790
Generic prescribing
84%
generic claims · 16% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

Erin Schoenfuss, PA-C filed 2,714 Medicare Part D claims in 2023 as a Physician Assistant in Weston, Wisconsin, prescribing 84% generic.

3K
Part D claims, 2023
84%
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.

Erin Schoenfuss, PA-C's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

2,714 Top 12% higher than 88% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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 Erin Schoenfuss, PA-C?

Quality data not reported

NPI registry status

Active

Issued 09/03/2013

NPI 1013342575

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

2,714 244% vs specialty avg

2023 prescription claims

Specialty avg: 790

Specialty distribution in Wisconsin

How Physician Assistant compares to other specialties among Wisconsin providers

Wisconsin providers

Physician Assistant share within Wisconsin

1. Physician Assistant42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Physician Assistant share within Wisconsin

Specialty board-certification context

Estimated specialty board-certified rate — Physician Assistant (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Physician Assistant ABMS/AOA estimate

Est. board-certified rate (Physician Assistant) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Physician Assistant) — ABMS / AOA estimate

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).

Erin Schoenfuss, PA-C appears in the CMS NPPES registry as a Physician Assistant provider holding PA-C credentials at 4005 COMMUNITY CENTER DR, Weston, WI, 54476, with a listed phone of (715) 241-5400. NPI 1013342575 was issued on 09/03/2013. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Schoenfuss most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 2,714 prescription claims written by this provider, covering 194 Medicare beneficiaries and totaling roughly $355K in drug spend, split 16% brand-name and 84% generic by claim count, with an opioid prescribing rate of 2.2%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Physician Assistant is a high-volume specialty nationwide, with 149,975 enrolled providers across 56 states and an average of 790 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

4005 COMMUNITY CENTER DR
Weston, WI 54476

Provider Details

NPI 1013342575
Specialty Physician Assistant
Credentials PA-C
Gender Female
NPI Issued 09/03/2013

Hospital and facility affiliations

Facilities where Erin Schoenfuss, PA-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.

Aspirus Medical Group Inc
Weston, WI
Aspirus Rhinelander And Tomahawk Hospitals And Clinics, Inc.
Woodruff, 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

Erin Schoenfuss, PA-C — brand share 16.0%
Specialty average (est.)

16% brand-name claims vs 84% generic, on 2,714 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.

2,714
Total Claims
$355K
Total Drug Cost
194
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
5,884
Total Day Supply
172,093
Brand vs Generic
16% brand / 84% generic
Brand Drug Cost
$312K
Generic Drug Cost
$42K
Opioid Claims
59 (2.2% rate)
Antibiotic Claims
40

Patient Demographics

Average Patient Age
67.9 years
Avg HCC Risk Score
1.37
Gender Split
71% female / 29% male

Top Prescribed Drugs (Medicare Part D)

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

What Erin Schoenfuss, PA-C 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
Atorvastatin Calcium
132
Omeprazole
111
Lisinopril
101
Hydrochlorothiazide
81
Amlodipine Besylate
72
Levothyroxine Sodium
68
Rosuvastatin Calcium
65
Sertraline Hcl
64
Losartan Potassium
62
Albuterol Sulfate Hfa
Albuterol Sulfate
57

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

Physician Assistant Overview

How Erin Schoenfuss, PA-C fits within the Physician Assistant landscape nationally.

149,975
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider

Erin Schoenfuss, PA-C's 2,714 claims are above the specialty average of 790.

Nearby Physician Assistant Providers in Wisconsin

Other clinicians with the same primary specialty enrolled in Wisconsin, drawn from the same CMS NPPES roster as Schoenfuss.

Compare Physician Assistant nationally: see state-by-state distribution →

Frequently Asked Questions

What is Erin Schoenfuss, PA-C's specialty?
Erin Schoenfuss, PA-C specializes in Physician Assistant and practices in Weston, Wisconsin. Credentials: PA-C.
How much does Erin Schoenfuss, PA-C prescribe under Medicare Part D?
In 2023, Erin Schoenfuss, PA-C wrote 2,714 Medicare Part D claims totaling $355K in drug costs for 194 beneficiaries.
Where is Erin Schoenfuss, PA-C located?
Erin Schoenfuss, PA-C is located at 4005 COMMUNITY CENTER DR, Weston, WI, 54476. Phone: (715) 241-5400.
What is Erin Schoenfuss, PA-C's NPI number?
Erin Schoenfuss, PA-C's National Provider Identifier (NPI) is 1013342575, issued on 09/03/2013.
Does Erin Schoenfuss, PA-C prescribe more brand-name or generic drugs?
Erin Schoenfuss, PA-C's prescribing is 16% brand-name and 84% generic drugs by claim count, with $312K in brand drug costs.
Does Erin Schoenfuss, PA-C prescribe opioids?
Yes, Erin Schoenfuss, PA-C had 59 opioid claims in 2023 with an opioid prescribing rate of 2.2%.
How many Physician Assistant providers are there in the US?
There are 149,975 Physician Assistant providers across 56 states in the US. The average Physician Assistant provider writes 790 Medicare Part D claims per year.
What drugs does Erin Schoenfuss, PA-C prescribe most often?
Based on 2023 Medicare Part D data, Erin Schoenfuss, PA-C's most frequently prescribed drugs include Atorvastatin Calcium, Omeprazole, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Erin Schoenfuss, PA-C accept Medicare?
Erin Schoenfuss, PA-C appears in CMS Medicare data with 2,714 Part D claims and 194 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Erin Schoenfuss, PA-C's credentials?
Erin Schoenfuss, PA-C's NPI is 1013342575 with credentials PA-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

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