NPPES file of Aug 9, 2026

Jeremy M. Groth, M.D.

Anesthesiology Physician · Grafton, WI

Jeremy M. Groth, M.D. is an anesthesiology physician with a practice address in Grafton, Wisconsin, and NPI 1205254067, issued on Mar 30, 2014. Check the license (Wisconsin 64690, 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
1205254067
Name
Jeremy M. Groth
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
64690 WI
Self-reported in NPPES; status is on the state search
Practice location
975 Port Washington RD, Grafton, WI 53024
Phone
(262) 329-1000
Enumerated
Mar 30, 2014
Record last updated
Oct 10, 2023
Fax
(262) 329-1001
Medicaid IDs
100048498 WI
1205254067 WI
Medicare enrollment
Enrolled (PECOS I20180622001416); accepts Medicare assignment
Medical or professional school
University Of Wisconsin School Of Medicine, 2014
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 975 Port Washington RD

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

  1. Hamid Afsari, D.O.Hospitalist Physician1053672048
  2. Muhammed Al-Fawakhiri, MDInternal Medicine Physician1942276613
  3. Beverly Altman, LMTMassage Therapist1447888789
  4. Claudia Altmann, MDInfectious Disease Physician1386691756
  5. Peter Andrew, AAAnesthesiologist Assistant1821704545
  6. Patrick AndrewsPhysical Therapist1689481962

Verify Jeremy M. Groth in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 64690    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. 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).

21 anesthesiology physician records list a practice address in Grafton

They are 21 of the 459 NPPES records with a practice address in Grafton, and 1,313 anesthesiology physician records in Wisconsin.

All 21 in Grafton → All 1,313 in Wisconsin → Every provider in Grafton →

Other anesthesiology physician records in Wisconsin

  1. Marwan Abdulsattar, MDJanesville, WI1265790695
  2. Heather Abernethy, MDMadison, WI1104826288
  3. Carter Abicht, DOLa Crosse, WI1932736642
  4. Cory Adams, MDMilwaukee, WI1902066780
  5. Mark Adams, M.D.Milwaukee, WI1851378699
  6. Jason Adkins, D.O.Milwaukee, WI1205299633
  7. Melissa Aebly, MDWeston, WI1811152739
  8. Kathleen Agard, MDJanesville, WI1558503235
  9. Anil Aggarwal, M.D.Menomonee Falls, WI1164405288
  10. Aruna Ahluwalia, MDEau Claire, WI1205852506

Common questions

What is Jeremy M. Groth, M.D.'s NPI number?

Jeremy M. Groth, M.D.'s National Provider Identifier (NPI) is 1205254067, issued on Mar 30, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Jeremy M. Groth, M.D. located?

The NPPES record lists a practice address at 975 Port Washington RD, Grafton, WI, 53024. Phone: (262) 329-1000. Providers update this record themselves, so call before visiting.

How can I verify Jeremy M. Groth, M.D.'s license?

NPPES lists Wisconsin license number 64690, 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.