2026 NPPES data Physician Assistant NPI 1740222983 P.A.
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ANN SHERRY, P.A.

Physician Assistant in VIROQUA, 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
4K
Medicare Part D claims · 257 beneficiaries · Physician Assistant avg: 790
Generic prescribing
89%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

ANN SHERRY, P.A. filed 3,672 Medicare Part D claims in 2023 as a Physician Assistant in VIROQUA, Wisconsin, prescribing 89% generic.

4K
Part D claims, 2023
89%
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.

ANN SHERRY, P.A.'s Medicare Part D volume vs every U.S. prescriber

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

3,672 Top 9% higher than 91% 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 ANN SHERRY, P.A.?

Quality data not reported

NPI registry status

Active

Issued 06/12/2006

NPI 1740222983

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

3,672 365% 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).

ANN SHERRY, P.A. appears in the CMS NPPES registry as a Physician Assistant provider holding P.A. credentials at 407 S MAIN ST, VIROQUA, WI, 54665, with a listed phone of (608) 637-4230. NPI 1740222983 was issued on 06/12/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what SHERRY 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 3,672 prescription claims written by this provider, covering 257 Medicare beneficiaries and totaling roughly $236K in drug spend, split 11% brand-name and 89% generic by claim count, with an opioid prescribing rate of 3.6%. 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

407 S MAIN ST
VIROQUA, WI 54665

Provider Details

NPI 1740222983
Specialty Physician Assistant
Credentials P.A.
Gender Female
NPI Issued 06/12/2006

Hospital and facility affiliations

Facilities where ANN SHERRY, P.A. 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.

VERNON MEMORIAL HEALTHCARE INC
VIROQUA, 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

ANN SHERRY, P.A. — brand share 11.0%
Specialty average (est.)

11% brand-name claims vs 89% generic, on 3,672 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.

3,672
Total Claims
$236K
Total Drug Cost
257
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
7,904
Total Day Supply
229,165
Brand vs Generic
11% brand / 89% generic
Brand Drug Cost
$171K
Generic Drug Cost
$64K
Opioid Claims
131 (3.6% rate)
Antibiotic Claims
66

Patient Demographics

Average Patient Age
72.6 years
Avg HCC Risk Score
1.02
Gender Split
73% female / 27% male
Age Distribution
<65: 30, 65-74: 113, 75-84: 84, 85+: 30

Top Prescribed Drugs (Medicare Part D)

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

What ANN SHERRY, P.A. 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
215
Levothyroxine Sodium
175
Losartan Potassium
174
Rosuvastatin Calcium
141
Amlodipine Besylate
138
Metoprolol Succinate
138
Omeprazole
135
Lisinopril
96
Gabapentin
87
Fluticasone Propionate
84

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

Physician Assistant Overview

How ANN SHERRY, P.A. fits within the Physician Assistant landscape nationally.

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

ANN SHERRY, P.A.'s 3,672 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 SHERRY.

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

Frequently Asked Questions

What is ANN SHERRY, P.A.'s specialty?
ANN SHERRY, P.A. specializes in Physician Assistant and practices in VIROQUA, Wisconsin. Credentials: P.A..
How much does ANN SHERRY, P.A. prescribe under Medicare Part D?
In 2023, ANN SHERRY, P.A. wrote 3,672 Medicare Part D claims totaling $236K in drug costs for 257 beneficiaries.
Where is ANN SHERRY, P.A. located?
ANN SHERRY, P.A. is located at 407 S MAIN ST, VIROQUA, WI, 54665. Phone: (608) 637-4230.
What is ANN SHERRY, P.A.'s NPI number?
ANN SHERRY, P.A.'s National Provider Identifier (NPI) is 1740222983, issued on 06/12/2006.
Does ANN SHERRY, P.A. prescribe more brand-name or generic drugs?
ANN SHERRY, P.A.'s prescribing is 11% brand-name and 89% generic drugs by claim count, with $171K in brand drug costs.
Does ANN SHERRY, P.A. prescribe opioids?
Yes, ANN SHERRY, P.A. had 131 opioid claims in 2023 with an opioid prescribing rate of 3.6%.
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 ANN SHERRY, P.A. prescribe most often?
Based on 2023 Medicare Part D data, ANN SHERRY, P.A.'s most frequently prescribed drugs include Atorvastatin Calcium, Levothyroxine Sodium, Losartan Potassium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ANN SHERRY, P.A. accept Medicare?
ANN SHERRY, P.A. appears in CMS Medicare data with 3,672 Part D claims and 257 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ANN SHERRY, P.A.'s credentials?
ANN SHERRY, P.A.'s NPI is 1740222983 with credentials P.A.. 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