NPPES file of Aug 9, 2026

William Edward Gibson, M.D.

Clinical Pathology/Laboratory Medicine Physician · Madison, WI

William Edward Gibson, M.D. is a clinical pathology/laboratory medicine physician with a practice address in Madison, Wisconsin, and NPI 1811250095, issued on Jun 21, 2012. Check the license (Wisconsin 85731, 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
1811250095
Name
William Edward Gibson
Credential
M.D.
Primary taxonomy
Clinical Pathology/Laboratory Medicine Physician 207ZP0105X
License numbers
85731 WI
125061499 IL
67187 MN
Self-reported in NPPES; status is on the state search
Practice location
600 Highland Ave, Madison, WI 53792
Phone
(608) 263-8443
Enumerated
Jun 21, 2012
Record last updated
Aug 27, 2025
Fax
(608) 262-7174
Medicare enrollment
Enrolled (PECOS I20250606000692); accepts Medicare assignment
Medical or professional school
University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 2012
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 600 Highland Ave

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

  1. Michael AabergSurgery Physician1346991064
  2. Carrah Aadrik, CRNACertified Registered Nurse Anesthetist1326423286
  3. Daniel Abbott, MDSurgical Oncology Physician1750412615
  4. Alaa Abd-ElsayedPain Medicine Physician1194967703
  5. Safiyya Abdulkadir, MDRheumatology Physician1093455826
  6. Edwin Abel, M.D.Urology Physician1083800510

Verify William Edward Gibson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 85731
    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. University OF Wisconsin Medical Foundation IncMadison, WI

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

William Edward Gibson among 80 clinical pathology/laboratory medicine physician records in Wisconsin

William Edward Gibson, M.D. is one of 80 clinical pathology/laboratory medicine physician records with a practice address in Wisconsin. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 65% of them.

  • NPI issued2012 · 65% of these records are older, 33% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2012 · median 2001 among the 48 with a school on file
  • Record last updated2025 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0105X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Pathology/Laboratory Medicine Physician providers in Wisconsin

There are 80 clinical pathology/laboratory medicine physician records in Wisconsin.

The 8 clinical pathology/laboratory medicine physician records with the nearest ZIP codes

  1. Rashmi Agni, MDMadison, WI 537921750342267
  2. Christopher Cold, MDMadison, WI 537921700986981
  3. Shelly Cook, M.D.Madison, WI 537921902841182
  4. Kasturi Das, M.D.Madison, WI 537921417970740
  5. Andreas Friedl, MDMadison, WI 537921730140245
  6. Josephine Harter, MDMadison, WI 537921730140252
  7. Wei Huang, MDMadison, WI 537921821059346
  8. Marc Labovich, M.D.Madison, WI 537921891777686

Common questions

What is William Edward Gibson, M.D.'s NPI number?

William Edward Gibson, M.D.'s National Provider Identifier (NPI) is 1811250095, issued on Jun 21, 2012. An NPI identifies a provider in billing; it is not a license.

Where is William Edward Gibson, M.D. located?

The NPPES record lists a practice address at 600 Highland Ave, Madison, WI, 53792. Phone: (608) 263-8443. Providers update this record themselves, so call before visiting.

How can I verify William Edward Gibson, M.D.'s license?

NPPES lists Wisconsin license number 85731, 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.