NPPES file of Aug 9, 2026

Alexander M. Scharko, MD

Psychiatry Physician · Winnebago, WI

Alexander M. Scharko, MD is a psychiatry physician with a practice address in Winnebago, Wisconsin, and NPI 1437102811, issued on May 18, 2006. Check the license (Wisconsin 38193, as entered in NPPES) on the Wisconsin Medical Examining Board; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1437102811
Name
Alexander M. Scharko
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License numbers
38193 WI
D0058020 MD
MD444647 PA
Self-reported in NPPES; status is on the state search
Practice location
1300 South Drive, Winnebago, WI 54985
Phone
(920) 235-4910
Enumerated
May 18, 2006
Record last updated
Jun 30, 2023
Fax
(920) 237-2053
Medicaid ID
32489200 WI
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1300 South Drive

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

  1. Marshall Bales, M.D.Forensic Psychiatry Physician1467494211
  2. Kent Berney, PHDPsychologist1962626317
  3. Charlene CainPsychiatric/Mental Health Nurse Practitioner1487257150
  4. Christine Carriere, APNPNurse Practitioner1548630320
  5. Jesse Childs, PA-CMedical Physician Assistant1104289099
  6. Alejandro Eisma, MDInternal Medicine Physician1225026990

Verify Alexander M. Scharko in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 38193
    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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13 psychiatry physician records list a practice address in Winnebago

They are 13 of the 63 NPPES records with a practice address in Winnebago, and 929 psychiatry physician records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other psychiatry physician records in Wisconsin

  1. Semhal Abbay, MDGreen Bay, WI1780713172
  2. Amir Abdelli, MDMilwaukee, WI1265782668
  3. Beth Abramson, M.D.Milwaukee, WI1922045996
  4. Jaeger Ackerman, MDMadison, WI1578192589
  5. Sean Ackerman, M.D.Columbus, WI1548559305
  6. Nagwa Agaiby, M.D.Milwaukee, WI1336240407
  7. Himanshu Agrawal, M.D.Elm Grove, WI1477747954
  8. Virginia Aguilar-Sincaban, MDMadison, WI1730172081
  9. Eileen Ahearn, M.D.Madison, WI1144320524
  10. Mahmoud Ahmed, MDLadysmith, WI1659473312

Common questions

What is Alexander M. Scharko, MD's NPI number?

Alexander M. Scharko, MD's National Provider Identifier (NPI) is 1437102811, issued on May 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Alexander M. Scharko, MD located?

The NPPES record lists a practice address at 1300 South Drive, Winnebago, WI, 54985. Phone: (920) 235-4910. Providers update this record themselves, so call before visiting.

How can I verify Alexander M. Scharko, MD's license?

NPPES lists Wisconsin license number 38193, 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. 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.