NPPES file of Aug 9, 2026

Jessica L. Klein, PA-C

Physician Assistant · Viroqua, WI

Jessica L. Klein, PA-C is a physician assistant with a practice address in Viroqua, Wisconsin, and NPI 1871093203, issued on Feb 12, 2018. Check the license (Wisconsin 4305-23, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1871093203
Name
Jessica L. Klein
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
4305-23 WI
Self-reported in NPPES; status is on the state search
Practice location
507 S Main St, Viroqua, WI 54665
Phone
(608) 647-4202
Enumerated
Feb 12, 2018
Record last updated
Aug 8, 2025
Medicare enrollment
Enrolled (PECOS I20180530000124); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 507 S Main St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jessica Addington, PT, DPTPhysical Therapist1508255472
  2. Bonnie Anderson, MS, CES, RCEPClinical Exercise Physiologist1174891337
  3. Michael Ayers, CRNACertified Registered Nurse Anesthetist1386157204
  4. Kyle Bakken, M.D.Family Medicine Physician1285251835
  5. Cheryl Cade, COTAOccupational Therapy Assistant1306237615
  6. Alexa Colburn, NPFamily Nurse Practitioner1437886249

Verify Jessica L. Klein in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 4305-23
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Wisconsin license search

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21% more Medicare Part D claims than the average physician assistant in 2024

1,006 Medicare Part D claims for 111 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 20 claims were for opioids.

  1. Jessica Klein1,006
  2. Specialty average830

Most prescribed

  1. Atorvastatin Calcium79 claims
  2. Lisinopril38 claims
  3. Levothyroxine Sodium36 claims
  4. Amlodipine Besylate30 claims
  5. Omeprazole29 claims
  6. Duloxetine Hcl26 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Vernon Memorial Healthcare IncSoldiers Grove, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jessica L. Klein among 3,475 physician assistant records in Wisconsin

Jessica L. Klein, PA-C is one of 3,475 physician assistant records with a practice address in Wisconsin. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 61% of them.

  • NPI issued2018 · 61% of these records are older, 34% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2017 · median 2016 among the 2,491 with a school on file
  • Record last updated2025 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

8 physician assistant records list a practice address in Viroqua

They are 8 of the 241 NPPES records with a practice address in Viroqua, and 3,475 physician assistant records in Wisconsin.

The 8 physician assistant records with the nearest ZIP codes

  1. Miranda DaytonViroqua, WI 546651447053004
  2. Jessica MerzenichViroqua, WI 546651053207274
  3. Randy Mickelson, PAViroqua, WI 546651255335725
  4. Craig Pierce, PAViroqua, WI 546651437638210
  5. Ann Sherry, P.A.Viroqua, WI 546651740222983
  6. Mitchell Winter, PA-CViroqua, WI 546651346835931
  7. Beth Winter, PA-CViroqua, WI 546651043896020
  8. Kristi Carlson, PA-CTomah, WI 546601326020918

Common questions

What is Jessica L. Klein, PA-C's NPI number?

Jessica L. Klein, PA-C's National Provider Identifier (NPI) is 1871093203, issued on Feb 12, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Jessica L. Klein, PA-C located?

The NPPES record lists a practice address at 507 S Main St, Viroqua, WI, 54665. Phone: (608) 647-4202. Providers update this record themselves, so call before visiting.

How can I verify Jessica L. Klein, PA-C's license?

NPPES lists Wisconsin license number 4305-23, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Jessica L. Klein, PA-C prescribe under Medicare Part D?

In 2024, Jessica L. Klein, PA-C had 1,006 Medicare Part D claims for 111 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.