NPPES file of Aug 9, 2026

Luke David Midlo, M.D.

Internal Medicine Physician · Duluth, MN

Luke David Midlo, M.D. is an internal medicine physician with a practice address in Duluth, Minnesota, and NPI 1518223882, issued on Apr 11, 2012. Check the license (Minnesota 59494, 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
1518223882
Name
Luke David Midlo
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
59494 MN
Self-reported in NPPES; status is on the state search
Practice location
1001 E Superior St, Duluth, MN 55802
Phone
(218) 249-7960
Enumerated
Apr 11, 2012
Record last updated
Dec 22, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(218) 249-7997
Medicare enrollment
Enrolled (PECOS I20150820012555); 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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Also registered at 1001 E Superior St

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

  1. Homam Alkaied, MDHematology & Oncology Physician1952391716
  2. Judith Arvold, MDInternal Medicine Physician1033169495
  3. Nils Arvold, M.D.Radiation Oncology Physician1962607499
  4. Julia Baker, D.O.Hematology & Oncology Physician1518080886
  5. Johan Bakken, MDInfectious Disease Physician1366491789
  6. Rebekah Beach, MDUrology Physician1487941993

Verify Luke David Midlo 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 59494
    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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91% fewer Medicare Part D claims than the average internal medicine physician in 2024

295 Medicare Part D claims for 101 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 17 claims were for opioids.

  1. Luke Midlo295
  2. Specialty average3,176

Most prescribed

  1. Simvastatin26 claims
  2. Metoprolol Succinate25 claims
  3. Citalopram Hbr18 claims
  4. Furosemide13 claims
  5. Amoxicillin-Clavulanate Potass11 claims
  6. Atorvastatin Calcium11 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.

Bills Medicare through one group practice

  1. St. Luke's Hospital OF DuluthDuluth, MN

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

Luke David Midlo among 2,632 internal medicine physician records in Minnesota

Luke David Midlo, M.D. is one of 2,632 internal medicine physician records with a practice address in Minnesota. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 62% of them.

  • NPI issued2012 · 62% of these records are older, 36% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2012 · median 2008 among the 1,700 with a school on file
  • Record last updated2020 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

63 internal medicine physician records list a practice address in Duluth

They are 63 of the 4,084 NPPES records with a practice address in Duluth, and 2,632 internal medicine physician records in Minnesota.

The 8 internal medicine physician records with the nearest ZIP codes

  1. David Albright, M.D.Duluth, MN 558021801845565
  2. Judith Arvold, MDDuluth, MN 558021033169495
  3. Mark Goellner, MDDuluth, MN 558021316998750
  4. Theodore Harwood, MDDuluth, MN 558021497705487
  5. Robert Hoerr, M.D.Duluth, MN 558021386625192
  6. Joseph Howard, MDDuluth, MN 558021861477408
  7. Gene Karwoski, MDDuluth, MN 558021326097841
  8. Timothy Kleinschmidt, MDDuluth, MN 558021245280601

Common questions

What is Luke David Midlo, M.D.'s NPI number?

Luke David Midlo, M.D.'s National Provider Identifier (NPI) is 1518223882, issued on Apr 11, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Luke David Midlo, M.D. located?

The NPPES record lists a practice address at 1001 E Superior St, Duluth, MN, 55802. Phone: (218) 249-7960. Providers update this record themselves, so call before visiting.

How can I verify Luke David Midlo, M.D.'s license?

NPPES lists Minnesota license number 59494, 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 Luke David Midlo, M.D. prescribe under Medicare Part D?

In 2024, Luke David Midlo, M.D. had 295 Medicare Part D claims for 101 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.

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.