NPPES file of Aug 9, 2026

Cassandra J. Kuchler, PA-C

Physician Assistant · Oshkosh, WI

Cassandra J. Kuchler, PA-C is a physician assistant with a practice address in Oshkosh, Wisconsin, and NPI 1861734808, issued on Mar 17, 2013. Check the license (Wisconsin 3093-23, 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
1861734808
Name
Cassandra J. Kuchler
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
3093-23 WI
Self-reported in NPPES; status is on the state search
Practice location
855 N Westhaven Dr, Oshkosh, WI 54904
Phone
(920) 303-8700
Enumerated
Mar 17, 2013
Record last updated
Mar 20, 2025
Medicaid IDs
1861734808 WI
100029000 WI
Medicare enrollment
Enrolled (PECOS I20130719000158); 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 855 N Westhaven Dr

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

  1. Rami Abumasmah, MDHematology & Oncology Physician1972779551
  2. Abdulmajid AdamHospitalist Physician1528362258
  3. Awais Ahmed, MDGastroenterology Physician1316213481
  4. Kate Alexander, PA-CPhysician Assistant1700466414
  5. Hussein Alramini, M.D.Hospitalist Physician1497106512
  6. Ammar Alzoubi, MDInternal Medicine Physician1598773152

Verify Cassandra J. Kuchler 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 3093-23
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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69% fewer Medicare Part D claims than the average physician assistant in 2024

260 Medicare Part D claims for 96 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 97 claims were for opioids.

  1. Cassandra Kuchler260
  2. Specialty average830

Most prescribed

  1. Hydrocodone-Acetaminophen66 claims
  2. Pregabalin33 claims
  3. Diclofenac Sodium21 claims
  4. Meloxicam20 claims
  5. Oxycodone Hcl20 claims
  6. Methylprednisolone16 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. Aurora Medical Group, Inc.Milwaukee, WI

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

Cassandra J. Kuchler among 3,475 physician assistant records in Wisconsin

Cassandra J. Kuchler, 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 2013, is newer than 43% of them.

  • NPI issued2013 · 43% of these records are older, 54% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2012 · 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).

43 physician assistant records list a practice address in Oshkosh

They are 43 of the 1,527 NPPES records with a practice address in Oshkosh, and 3,475 physician assistant records in Wisconsin.

The 8 physician assistant records with the nearest ZIP codes

  1. Matthew Bay, P.A.Oshkosh, WI 549041033359401
  2. Mark Evans, PA-COshkosh, WI 549041649205105
  3. Daniel Hafner, PAOshkosh, WI 549041578563946
  4. Marc Jennings, PA-COshkosh, WI 549041144212994
  5. Stephen Kennebeck, PA-COshkosh, WI 549041538169214
  6. Dianna Malkowski, PAOshkosh, WI 549041811194699
  7. Marina Mishin, PA-COshkosh, WI 549041205845351
  8. Sherri Olson, PAOshkosh, WI 549041609858471

Common questions

What is Cassandra J. Kuchler, PA-C's NPI number?

Cassandra J. Kuchler, PA-C's National Provider Identifier (NPI) is 1861734808, issued on Mar 17, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Cassandra J. Kuchler, PA-C located?

The NPPES record lists a practice address at 855 N Westhaven Dr, Oshkosh, WI, 54904. Phone: (920) 303-8700. Providers update this record themselves, so call before visiting.

How can I verify Cassandra J. Kuchler, PA-C's license?

NPPES lists Wisconsin license number 3093-23, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Cassandra J. Kuchler, PA-C prescribe under Medicare Part D?

In 2024, Cassandra J. Kuchler, PA-C had 260 Medicare Part D claims for 96 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.