NPPES file of Aug 9, 2026

Preston R. Kasarsky, CAA

Anesthesiologist Assistant · Milwaukee, WI

Preston R. Kasarsky, CAA is an anesthesiologist assistant with a practice address in Milwaukee, Wisconsin, and NPI 1528926292, issued on Jan 12, 2026. Check the license (Wisconsin 608-17, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1528926292
Name
Preston R. Kasarsky
Credential
CAA
Primary taxonomy
Anesthesiologist Assistant 367H00000X
License number
608-17 WI
Self-reported in NPPES; status is on the state search
Practice location
8701 Watertown Plank RD, Milwaukee, WI 53226
Phone
(414) 955-8296
Enumerated
Jan 12, 2026
Record last updated
Jan 12, 2026
Medicare enrollment
Enrolled (PECOS I20260317000441); accepts Medicare assignment
Medical or professional school
Medical College Of Wisconsin, 2025
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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8 nearest anesthesiologist assistant records → All 264 in Wisconsin → Look up another NPI →

Also registered at 8701 Watertown Plank RD

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

  1. Amjad Abdelrahim, MDStudent in an Organized Health Care Education/Training Program1356029904
  2. Amanda Abrams, DOStudent in an Organized Health Care Education/Training Program1427990977
  3. Mohammad Abuassi, M.D.Gastroenterology Physician1275211567
  4. Besim Ademi, MDInternal Medicine Physician1750960134
  5. Iniya Adhan, MDStudent in an Organized Health Care Education/Training Program1598559114
  6. Valerie AguilarStudent in an Organized Health Care Education/Training Program1578350419

Verify Preston R. Kasarsky 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 608-17    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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Bills Medicare through one group practice

  1. Bellin Memorial Hospital IncGreen Bay, WI

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

Preston R. Kasarsky among 264 anesthesiologist assistant records in Wisconsin

Preston R. Kasarsky, CAA is one of 264 anesthesiologist assistant records with a practice address in Wisconsin. 95% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2026, is newer than 96% of them.

  • NPI issued2026 · 96% of these records are older, 0% newer
  • In a Medicare fileYes · 95% of these records are
  • In the CMS Doctors and Clinicians fileYes · 93% of these records are
  • Graduated2025 · median 2020 among the 246 with a school on file
  • Record last updated2026 · 32% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367H00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiologist Assistant providers in Wisconsin

There are 264 anesthesiologist assistant records in Wisconsin.

All 264 in Wisconsin → Every provider in Milwaukee → Anesthesiologist Assistant nationwide →

The 8 anesthesiologist assistant records with the nearest ZIP codes

  1. Supatra Agarwal, AAMilwaukee, WI 532261033589635
  2. Nicole DannenbergMilwaukee, WI 532261902375470
  3. Felix De Clercq, CAAMilwaukee, WI 532261356883979
  4. Amanda EspositoMilwaukee, WI 532261922416882
  5. Brooks HawleyMilwaukee, WI 532261447486386
  6. Gregory Jarvis, PAAAMilwaukee, WI 532261972854644
  7. Jamie Kedinger, PA-C, CAAMilwaukee, WI 532261366493108
  8. Anjali Menon, AA-CMilwaukee, WI 532261013384585

Common questions

What is Preston R. Kasarsky, CAA's NPI number?

Preston R. Kasarsky, CAA's National Provider Identifier (NPI) is 1528926292, issued on Jan 12, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Preston R. Kasarsky, CAA located?

The NPPES record lists a practice address at 8701 Watertown Plank RD, Milwaukee, WI, 53226. Phone: (414) 955-8296. Providers update this record themselves, so call before visiting.

How can I verify Preston R. Kasarsky, CAA's license?

NPPES lists Wisconsin license number 608-17, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.