NPPES file of Aug 9, 2026

Joseph Stoeckl, M.D.

Anesthesiology Physician · Brookfield, WI

Joseph Stoeckl, M.D. is an anesthesiology physician with a practice address in Brookfield, Wisconsin, and NPI 1891779963, issued on Dec 2, 2005. Check the license (Wisconsin 30506-020, as entered in NPPES) on the Wisconsin Medical Examining Board; 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
1891779963
Name
Joseph Stoeckl
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
30506-020 WI
Self-reported in NPPES; status is on the state search
Practice location
19333 W North Ave, Brookfield, WI 53045
Phone
(262) 785-2000
Enumerated
Dec 2, 2005
Record last updated
Feb 15, 2009 (not updated in 17 years: call before relying on the address or phone)
Medicaid ID
31800100 WI
Medicare enrollment
Enrolled (PECOS I20040331000612); accepts Medicare assignment
Medical or professional school
University Of Wisconsin School Of Medicine, 1988
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 anesthesiology physician records → All 1,313 in Wisconsin → Look up another NPI →

Also registered at 19333 W North Ave

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

  1. Stuart Blacher, MDRadiation Oncology Physician1154375988
  2. Mark Bruce, D. O.Emergency Medicine Physician1649381351
  3. Richard Cherwenka, M.D.Anesthesiology Physician1083698567
  4. Jessica Chesna, APNPNurse Practitioner1295254019
  5. Molly Colque, M.D.Hospitalist Physician1922203819
  6. Margaret Deau, RDRegistered Dietitian1235290156

Verify Joseph Stoeckl in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 30506-020    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
Open 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. Anex, S.C.Waukesha, WI

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

Joseph Stoeckl among 1,313 anesthesiology physician records in Wisconsin

Joseph Stoeckl, M.D. is one of 1,313 anesthesiology physician records with a practice address in Wisconsin. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 80% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1988 · median 2006 among the 872 with a school on file
  • Record last updated2009 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in Wisconsin

There are 1,313 anesthesiology physician records in Wisconsin.

All 1,313 in Wisconsin → Every provider in Brookfield → Anesthesiology Physician nationwide →

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Richard Cherwenka, M.D.Brookfield, WI 530451083698567
  2. Nicholas Demuro, M.D.Brookfield, WI 530451487971586
  3. Daniel Gerber, M.D.Brookfield, WI 530451700869500
  4. Sun-O HoBrookfield, WI 530451669633699
  5. John Hur, M.D.Brookfield, WI 530451255314076
  6. Sergiy Larin, MDBrookfield, WI 530451245750736
  7. Steven Nakata, MDBrookfield, WI 530451316921778
  8. Hina Nazar, M.D.Brookfield, WI 530451619289527

Common questions

What is Joseph Stoeckl, M.D.'s NPI number?

Joseph Stoeckl, M.D.'s National Provider Identifier (NPI) is 1891779963, issued on Dec 2, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Joseph Stoeckl, M.D. located?

The NPPES record lists a practice address at 19333 W North Ave, Brookfield, WI, 53045. Phone: (262) 785-2000. Providers update this record themselves, so call before visiting.

How can I verify Joseph Stoeckl, M.D.'s license?

NPPES lists Wisconsin license number 30506-020, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.