NPPES file of Aug 9, 2026

John P. Mrachek, M.D.

Anesthesiology Physician · Minneapolis, MN

John P. Mrachek, M.D. is an anesthesiology physician with a practice address in Minneapolis, Minnesota, and NPI 1265445498, issued on Aug 15, 2006. Check the license (Minnesota 102524, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1265445498
Name
John P. Mrachek
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
102524 MN
Self-reported in NPPES; status is on the state search
Practice location
800 E 28TH St, Minneapolis, MN 55407
Phone
(612) 871-7639
Enumerated
Aug 15, 2006
Record last updated
Mar 7, 2023
Fax
(612) 872-0302
Medicare enrollment
Enrolled (PECOS I20060822000592); accepts Medicare assignment
Medical or professional school
University Of Minnesota Medical School, 2002
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 800 E 28TH St

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

  1. Raed Abdelhadi, MDClinical Cardiac Electrophysiology Physician1518057413
  2. Anthony Abeln, OTOccupational Therapist1063793503
  3. Samuel Abelson, MDEmergency Medicine Physician1508963331
  4. Lda Abreu, ARNPNeonatal Nurse Practitioner1790730265
  5. Robyn Achmann, APNP-BCAdult Health Nurse Practitioner1871862219
  6. Mary Adam, CNSAdult Health Clinical Nurse Specialist1720398746

Verify John P. Mrachek 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 102524
    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

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. Anesthesiology, P.A.Maple Grove, MN

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

John P. Mrachek among 1,042 anesthesiology physician records in Minnesota

John P. Mrachek, M.D. is one of 1,042 anesthesiology physician records with a practice address in Minnesota. 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 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 55% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2002 · median 2009 among the 717 with a school on file
  • Record last updated2023 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in Minnesota

There are 1,042 anesthesiology physician records in Minnesota.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Bryce Beverlin, M.D.Minneapolis, MN 554071003883927
  2. Mitchell Burke, M.D.Minneapolis, MN 554071639146459
  3. Rajarao Dwarakanath, M.D.Minneapolis, MN 554071265409023
  4. Rebecca Kuehn, MDMinneapolis, MN 554071558338335
  5. Robin Kunze, M.D.Minneapolis, MN 554071356318141
  6. Nicoleta Manciu, M.D.Minneapolis, MN 554071659348340
  7. Robert McKlveen, M.D.Minneapolis, MN 554071003883703
  8. Maurice Menzel, M.D.Minneapolis, MN 554071538136239

Common questions

What is John P. Mrachek, M.D.'s NPI number?

John P. Mrachek, M.D.'s National Provider Identifier (NPI) is 1265445498, issued on Aug 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John P. Mrachek, M.D. located?

The NPPES record lists a practice address at 800 E 28TH St, Minneapolis, MN, 55407. Phone: (612) 871-7639. Providers update this record themselves, so call before visiting.

How can I verify John P. Mrachek, M.D.'s license?

NPPES lists Minnesota license number 102524, 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.

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.