NPPES file of Aug 9, 2026

Karolina S. Mlynek, M.D.

Addiction Medicine (Psychiatry & Neurology) Physician · Rochester, MN

Karolina S. Mlynek, M.D. is an addiction medicine (psychiatry & neurology) physician with a practice address in Rochester, Minnesota, and NPI 1346539392, issued on Mar 30, 2011. Check the license (Minnesota 71537, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1346539392
Name
Karolina S. Mlynek
Credential
M.D.
Primary taxonomy
Addiction Medicine (Psychiatry & Neurology) Physician 2084A0401X
License number
71537 MN
Self-reported in NPPES; status is on the state search
Practice location
200 1St St SW, Rochester, MN 55905
Phone
(507) 284-2511
Enumerated
Mar 30, 2011
Record last updated
Jan 10, 2024
Medicare enrollment
Enrolled (PECOS I20231205000572); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 200 1St St SW

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

  1. Timothy Aadland, M.D.Diagnostic Radiology Physician1780662783
  2. Christopher Aakre, MDInternal Medicine Physician1508151663
  3. Kathryn Aaro, P.T.Physical Therapist1619360666
  4. Danielle Aase, MDReproductive Endocrinology Physician1316524135
  5. Uzoamaka Abajue, PHARMDPharmacist1982335295
  6. Francisco Abarca Rendon, MDIndependent Medical Examiner Physician1790096246

Verify Karolina S. Mlynek in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMinnesota Board of Medical Practice
    Search for license 71537    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 Minnesota license search

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55% fewer Medicare Part D claims than the average addiction medicine (psychiatry & neurology) physician in 2024

389 Medicare Part D claims for 73 beneficiaries, against an average of 870 among the 264 providers of this specialty who prescribed in Part D.

  1. Karolina Mlynek389
  2. Specialty average870

Most prescribed

  1. Sertraline Hcl37 claims
  2. Fluoxetine Hcl36 claims
  3. Buspirone Hcl30 claims
  4. Clonazepam28 claims
  5. Duloxetine Hcl25 claims
  6. Trazodone Hcl24 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

One hospital affiliation

  1. Cleveland ClinicCleveland, OH · Acute Care Hospitals4 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Addiction Medicine (Psychiatry & Neurology) Physician providers in Minnesota

There are 12 addiction medicine (psychiatry & neurology) physician records in Minnesota.

All 12 in Minnesota → Every provider in Rochester →

Other addiction medicine (psychiatry & neurology) physician records in Minnesota

  1. Manouchehr Amanat Yazdi, MDRochester, MN1851145106
  2. Joseph Carley, M.D.Rochester, MN1538508478
  3. Victoria Elmer, MDWoodbury, MN1235192709
  4. Kathleen Heaney, MDMinneapolis, MN1871572040
  5. Richard Lamon, MDBrooklyn Park, MN1871560953
  6. Ernest Lampe, M.D.Minneapolis, MN1023062783
  7. Roger Laroche, MDSaint Paul, MN1851344279
  8. Bishoy Samuel, MDCenter City, MN1659506624
  9. Becky Schwarzhoff, LADC, LSWFergus Falls, MN1679054969
  10. Sheila Specker, MDMinneapolis, MN1710068119

Common questions

What is Karolina S. Mlynek, M.D.'s NPI number?

Karolina S. Mlynek, M.D.'s National Provider Identifier (NPI) is 1346539392, issued on Mar 30, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Karolina S. Mlynek, M.D. located?

The NPPES record lists a practice address at 200 1St St SW, Rochester, MN, 55905. Phone: (507) 284-2511. Providers update this record themselves, so call before visiting.

How can I verify Karolina S. Mlynek, M.D.'s license?

NPPES lists Minnesota license number 71537, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Karolina S. Mlynek, M.D. prescribe under Medicare Part D?

In 2024, Karolina S. Mlynek, M.D. had 389 Medicare Part D claims for 73 beneficiaries; the average among addiction medicine (psychiatry & neurology) physician prescribers was 870. Part D covers Medicare prescriptions 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.