NPPES file of Aug 9, 2026

Leo O'Day, MD

Anesthesiology Physician · Minneapolis, MN

Leo O'Day, MD is an anesthesiology physician with a practice address in Minneapolis, Minnesota, and NPI 1902475429, issued on Jun 19, 2021. Check the license (Minnesota 80198, 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
1902475429
Name
Leo O'Day
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
80198 MN
Self-reported in NPPES; status is on the state search
Practice location
909 Fulton St SE, Minneapolis, MN 55455
Phone
(612) 273-8383
Enumerated
Jun 19, 2021
Record last updated
Sep 9, 2025
Medicare enrollment
Enrolled (PECOS I20250724000399); accepts Medicare assignment
Medical or professional school
University Of North Dakota School Of Medicine, 2021
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 anesthesiology physician records → All 1,042 in Minnesota → Look up another NPI →

Also registered at 909 Fulton St SE

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

  1. Allison Abell, AGPCNP-BCPrimary Care Nurse Practitioner1306333844
  2. Kanishk Agnihotri, MDClinical Cardiac Electrophysiology Physician1023427820
  3. Akinbolaji Akingbola, MDInternal Medicine Physician1295228450
  4. Nida Akram, MDNeurology Physician1154883122
  5. Bilal Ali, M.D.Cardiovascular Disease Physician1457470155
  6. Mohammed Alkuwaiti, MBBSNeurology Physician1417402751

Verify Leo O'Day 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 80198    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. University Anesthesia Providers LLCMaple Grove, MN

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

Leo O'Day among 1,042 anesthesiology physician records in Minnesota

Leo O'Day, MD 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 2021, is newer than 88% of them.

  • NPI issued2021 · 88% of these records are older, 9% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2021 · median 2009 among the 717 with a school on file
  • Record last updated2025 · 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.

All 1,042 in Minnesota → Every provider in Minneapolis → Anesthesiology Physician nationwide →

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Ioanna Apostolidou, M.D.Minneapolis, MN 554551801830005
  2. Roberto Blanco Duarte, MDMinneapolis, MN 554551558389197
  3. Megan Clinton, M.D.Minneapolis, MN 554551871717470
  4. Lisa Corbett, M.D.Minneapolis, MN 554551245299809
  5. Mark Eggen, MDMinneapolis, MN 554551861439028
  6. Kamau Jackson, MDMinneapolis, MN 554551851432066
  7. Vinh Nguyen, D.O.Minneapolis, MN 554551245390731
  8. Tjorvi Perry, M.D.Minneapolis, MN 554551457395246

Common questions

What is Leo O'Day, MD's NPI number?

Leo O'Day, MD's National Provider Identifier (NPI) is 1902475429, issued on Jun 19, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Leo O'Day, MD located?

The NPPES record lists a practice address at 909 Fulton St SE, Minneapolis, MN, 55455. Phone: (612) 273-8383. Providers update this record themselves, so call before visiting.

How can I verify Leo O'Day, MD's license?

NPPES lists Minnesota license number 80198, 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.

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.