NPPES file of Aug 9, 2026

John Cline, M.D.

Diagnostic Radiology Physician · Milwaukee, WI

John Cline, M.D. is a diagnostic radiology physician with a practice address in Milwaukee, Wisconsin, and NPI 1982623229, issued on Jul 18, 2006. Check the license (Wisconsin 37889, 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
1982623229
Name
John Cline
Credential
M.D.
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
37889 WI
Self-reported in NPPES; status is on the state search
Practice location
945 N 12TH St, Milwaukee, WI 53233
Phone
(414) 219-7226
Enumerated
Jul 18, 2006
Record last updated
Aug 23, 2022
Medicaid ID
32357300 WI
Medicare enrollment
Enrolled (PECOS I20040126000701); accepts Medicare assignment
Medical or professional school
University Of Michigan Medical School, 1989
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 945 N 12TH St

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

  1. Ahmed Abdelmagid, M.D.Critical Care Medicine (Internal Medicine) Physician1144589383
  2. Mohammad Abdul AzeemNeurology Physician1295229797
  3. Ibrahim Abu-ArqoubPharmacist1033539390
  4. Stephanie Adamczyk, PAPhysician Assistant1063007441
  5. Shant Adamian, DOObstetrics & Gynecology Physician1952861668
  6. Ola AhmadStudent in an Organized Health Care Education/Training Program1629871645

Verify John Cline in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 37889
    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 3 group practices

  1. Aurora Advanced Healthcare, Inc.Wauwatosa, WI
  2. Aurora Medical Group, Inc.Milwaukee, WI
  3. Lakeshore Medical Clinic LLCSt Francis, WI

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

John Cline among 1,005 diagnostic radiology physician records in Wisconsin

John Cline, M.D. is one of 1,005 diagnostic radiology physician records with a practice address in Wisconsin. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.

  • NPI issued2006 · 10% of these records are older, 48% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1989 · median 2006 among the 664 with a school on file
  • Record last updated2022 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

226 diagnostic radiology physician records list a practice address in Milwaukee

They are 226 of the 18,389 NPPES records with a practice address in Milwaukee, and 1,005 diagnostic radiology physician records in Wisconsin.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. John Grum, M.D.Milwaukee, WI 532331033144720
  2. Thomas Lawson, MDMilwaukee, WI 532331265474241
  3. Michael Mullin, D.O.Milwaukee, WI 532331891136743
  4. Allan Vannostrand, M.D.Milwaukee, WI 532331033133756
  5. Richard Weekes, MDMilwaukee, WI 532331073555157
  6. Richard Jochem, MDSt Francis, WI 532351407893191
  7. Jaideep Joshi, MDSt Francis, WI 532351972572592
  8. Bryan Laundre, M.D.St Francis, WI 532351578543401

Common questions

What is John Cline, M.D.'s NPI number?

John Cline, M.D.'s National Provider Identifier (NPI) is 1982623229, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John Cline, M.D. located?

The NPPES record lists a practice address at 945 N 12TH St, Milwaukee, WI, 53233. Phone: (414) 219-7226. Providers update this record themselves, so call before visiting.

How can I verify John Cline, M.D.'s license?

NPPES lists Wisconsin license number 37889, 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.

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.