NPPES file of Aug 9, 2026

Mark D. Bjerke, PH.D.

Clinical Neuropsychologist · Eau Claire, WI

Mark D. Bjerke, PH.D. is a clinical neuropsychologist with a practice address in Eau Claire, Wisconsin, and NPI 1659462091, issued on Sep 28, 2006. Check the license (Wisconsin 2294-057, as entered in NPPES) with the Wisconsin board that licenses this profession; 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
1659462091
Name
Mark D. Bjerke
Credential
PH.D.
Primary taxonomy
Clinical Neuropsychologist 103G00000X
License number
2294-057 WI
Self-reported in NPPES; status is on the state search
Practice location
826 S Hastings Way, Eau Claire, WI 54701
Phone
(715) 834-3171
Enumerated
Sep 28, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(715) 834-3174
Medicaid ID
39132300 WI
Medicare enrollment
Enrolled (PECOS I20051024000698); 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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8 nearest clinical neuropsychologist records → All 101 in Wisconsin → Look up another NPI →

Also registered at 826 S Hastings Way

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

  1. Jennifer Abele, M.S.Addiction (Substance Use Disorder) Counselor1699921254
  2. Roberta Goodman, PH.D.Psychologist1811251556
  3. Harlan Heinz, PH.D.Counseling Psychologist1992896302
  4. Sharon Heinz, M.S.E.Social Worker1497846802
  5. Marybeth McGowan, M.S.Professional Counselor1083705354
  6. Carl Trapani, M.A.,M.S.Professional Counselor1841381183

Verify Mark D. Bjerke in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 2294-057    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
Find 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. Nystrom And Associates Counseling WI SCEau Claire, WI

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

Mark D. Bjerke among 101 clinical neuropsychologist records in Wisconsin

Mark D. Bjerke, PH.D. is one of 101 clinical neuropsychologist records with a practice address in Wisconsin. 47% 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 4% of them.

  • NPI issued2006 · 4% of these records are older, 66% newer
  • In a Medicare fileYes · 47% of these records are
  • In the CMS Doctors and Clinicians fileYes · 47% of these records are
  • Graduated1999 · median 2015 among the 47 with a school on file
  • Record last updated2007 · 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 103G00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Neuropsychologist providers in Wisconsin

There are 101 clinical neuropsychologist records in Wisconsin.

All 101 in Wisconsin → Every provider in Eau Claire → Clinical Neuropsychologist nationwide →

The 8 clinical neuropsychologist records with the nearest ZIP codes

  1. Paul Caillier, PH.D.Eau Claire, WI 547011467534883
  2. Danya Dravis, PSYDLa Crosse, WI 546011003457896
  3. Raymond List, PH.D.La Crosse, WI 546011811976129
  4. Dana McCall, PHDLa Crosse, WI 546011265101513
  5. Gregory Prichett, PSYLa Crosse, WI 546011588668958
  6. Teresa Susmaras, PHDLa Crosse, WI 546011710357017
  7. Peter Keenan, PSY.D.Minocqua, WI 545481699136085
  8. Tarra CombsOshkosh, WI 549041912252198

Common questions

What is Mark D. Bjerke, PH.D.'s NPI number?

Mark D. Bjerke, PH.D.'s National Provider Identifier (NPI) is 1659462091, issued on Sep 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark D. Bjerke, PH.D. located?

The NPPES record lists a practice address at 826 S Hastings Way, Eau Claire, WI, 54701. Phone: (715) 834-3171. Providers update this record themselves, so call before visiting.

How can I verify Mark D. Bjerke, PH.D.'s license?

NPPES lists Wisconsin license number 2294-057, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

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.