NPPES file of Aug 9, 2026

Byron Barksdale, M.D.

Anatomic Pathology & Clinical Pathology Physician · Madison, WI

Byron Barksdale, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Madison, Wisconsin, and NPI 1235664137, issued on Apr 27, 2017. Check the license (Wisconsin 71021-20, 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
1235664137
Name
Byron Barksdale
Credential
M.D.
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
License number
71021-20 WI
Self-reported in NPPES; status is on the state search
Practice location
UW Hospitals And Clinics, Madison, WI 53792
Phone
(608) 263-6400
Enumerated
Apr 27, 2017
Record last updated
May 14, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20220816003886); accepts Medicare assignment
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 UW Hospitals And Clinics

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

  1. Taylor AikenStudent in an Organized Health Care Education/Training Program1972038883
  2. Hailey Allen, M.D.Diagnostic Radiology Physician1619235157
  3. Kenneth Coggins, M.D.Internal Medicine Physician1124415021
  4. Naga Dharmavaram, MDInternal Medicine Physician1366977266
  5. David Francis, M.D.Radiation Oncology Physician1003299942
  6. Kelsey Gagesch, M.D.Neurology Physician1548795305

Verify Byron Barksdale in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 71021-20    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

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Bills Medicare through 2 group practices

  1. Cascade Pathology Services CorpPortland, OR
  2. Pacific Pathology Associates IncPortland, OR

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

Anatomic Pathology & Clinical Pathology Physician providers in Wisconsin

There are 335 anatomic pathology & clinical pathology physician records in Wisconsin.

All 335 in Wisconsin → Every provider in Madison →

Other anatomic pathology & clinical pathology physician records in Wisconsin

  1. Daniel Abbott, M.D.Manitowoc, WI1467894873
  2. Amrou Abdelkader, MDWest Allis, WI1316364698
  3. Adekunle Adesokan, M.D.West Allis, WI1790777043
  4. Maria Ahmad, M.D.Madison, WI1104987650
  5. Zaynab Al-Duwal, MDMilwaukee, WI1760836951
  6. Colleen Alexander, MD MS RD LDMadison, WI1417322405
  7. Laeekha Ali, MDBeaver Dam, WI1245200427
  8. Mahmoud Ali, MBBCHMilwaukee, WI1366089310
  9. Lori Allen, M.D.Racine, WI1982626222
  10. Madeline AmbordMadison, WI1508708611

Common questions

What is Byron Barksdale, M.D.'s NPI number?

Byron Barksdale, M.D.'s National Provider Identifier (NPI) is 1235664137, issued on Apr 27, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Byron Barksdale, M.D. located?

The NPPES record lists a practice address at UW Hospitals And Clinics, Madison, WI, 53792. Phone: (608) 263-6400. Providers update this record themselves, so call before visiting.

How can I verify Byron Barksdale, M.D.'s license?

NPPES lists Wisconsin license number 71021-20, 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.