NPPES file of Aug 9, 2026

Michael S. Lutes, MD

Emergency Medicine Physician · Milwaukee, WI

Michael S. Lutes, MD is an emergency medicine physician with a practice address in Milwaukee, Wisconsin, and NPI 1629029475, issued on May 15, 2006. Check the license (Wisconsin 46611, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1629029475
Name
Michael S. Lutes
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
46611 WI
Self-reported in NPPES; status is on the state search
Practice location
Hospital Based @ Froedtert Hosp., Milwaukee, WI 53226
Phone
(414) 805-3666
Enumerated
May 15, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicaid ID
34491300 WI
Medicare enrollment
Enrolled (PECOS I20040817000102); accepts Medicare assignment
Medical or professional school
Loyola University Of Chicago, Stritch School Of Medicine, 2000
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 Hospital Based @ Froedtert Hosp.

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

  1. Carl Becker, MDAnatomic Pathology & Clinical Pathology Physician1992756332
  2. Shantilal Gandhi, MDAnesthesiology Physician1851343438
  3. Jerome Gottschall, MDBlood Banking & Transfusion Medicine Physician1922052299
  4. Eva Hanko, MDAnesthesiology Physician1225082555
  5. Khang Cheng Ho, MDAnatomic Pathology & Clinical Pathology Physician1174577076
  6. Robert Kettler, MDAnesthesiology Physician1154372993

Verify Michael S. Lutes in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 46611
    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

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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71% more Medicare Part D claims than the average emergency medicine physician in 2024

387 Medicare Part D claims for 256 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 55 claims were for opioids.

  1. Michael Lutes387
  2. Specialty average226

Most prescribed

  1. Hydrocodone-Acetaminophen45 claims
  2. Azithromycin42 claims
  3. Prednisone25 claims
  4. Cephalexin23 claims
  5. Cefprozil22 claims
  6. Ondansetron Odt22 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 95 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score96.5
  2. Costout of 100 · 30%82.6
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $14.35

1 payment: food and beverage; the largest payer was Highridge Medical LLC. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Lutes$14.35
  2. Specialty average$953.79

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Emergency Medicine Specialists SCOshkosh, WI

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

Michael S. Lutes among 1,464 emergency medicine physician records in Wisconsin

Michael S. Lutes, MD is one of 1,464 emergency medicine physician records with a practice address in Wisconsin. 79% 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 8% of them.

  • NPI issued2006 · 8% of these records are older, 58% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2000 · median 2011 among the 844 with a school on file
  • Record last updated2007 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

358 emergency medicine physician records list a practice address in Milwaukee

They are 358 of the 18,389 NPPES records with a practice address in Milwaukee, and 1,464 emergency medicine physician records in Wisconsin.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Eric Adar, MDWauwatosa, WI 532261255325726
  2. Tom Aufderheide, MDMilwaukee, WI 532261336190859
  3. Charles Cady, MDMilwaukee, WI 532261831140227
  4. Louis-Marcel Cesar, M.D.Milwaukee, WI 532261235116690
  5. Mario Colella, D.O.Milwaukee, WI 532261336106277
  6. Stephen Hargarten, MDMilwaukee, WI 532261760433502
  7. Manuel Hernandez, M.D.Milwaukee, WI 532261336102540
  8. Daniel Mielnicki, M.D.Milwaukee, WI 532261366407272

Common questions

What is Michael S. Lutes, MD's NPI number?

Michael S. Lutes, MD's National Provider Identifier (NPI) is 1629029475, issued on May 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael S. Lutes, MD located?

The NPPES record lists a practice address at Hospital Based @ Froedtert Hosp., Milwaukee, WI, 53226. Phone: (414) 805-3666. Providers update this record themselves, so call before visiting.

How can I verify Michael S. Lutes, MD's license?

NPPES lists Wisconsin license number 46611, 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.

How much does Michael S. Lutes, MD prescribe under Medicare Part D?

In 2024, Michael S. Lutes, MD had 387 Medicare Part D claims for 256 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

What is Michael S. Lutes, MD's MIPS final score?

The 2023 MIPS final score is 95 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.