NPPES file of Aug 9, 2026

Michael E. Mitchell, MD

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Milwaukee, WI

Michael E. Mitchell, MD is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Milwaukee, Wisconsin, and NPI 1730132473, issued on May 17, 2006. Check the license (Wisconsin 49005, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1730132473
Name
Michael E. Mitchell
Credential
MD
Primary taxonomy
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
License number
49005 WI
Self-reported in NPPES; status is on the state search
Practice location
Children's Hospital OF Wisconsin, Milwaukee, WI 53226
Phone
(414) 266-2491
Enumerated
May 17, 2006
Record last updated
Mar 4, 2024
Fax
(414) 266-2075
Medicaid ID
34835100 WI
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at Children's Hospital OF Wisconsin

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

  1. Katherine Grochowski, NPNurse Practitioner1821049644
  2. William Grossman, MDPediatric Hematology & Oncology Physician1679524425
  3. Teddi Link, APNPPediatric Nurse Practitioner1023062395
  4. D McCarver, MDNeonatal-Perinatal Medicine Physician1154372902
  5. Linda Rabinowitz, MDPediatric Dermatology Physician1730132598
  6. Margaret Schweitzer, CPNPPediatric Registered Nurse1538112263

Verify Michael E. Mitchell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 49005
    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

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The practice group's MIPS final score for 2023 (Medicare payment program): 80.5 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 score66.2
  2. Costout of 100 · 30%68.6
  3. Promoting interoperabilityout of 100 · 25%100.0
  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).

Michael E. Mitchell among 115 thoracic surgery (cardiothoracic vascular surgery) physician records in Wisconsin

Michael E. Mitchell, MD is one of 115 thoracic surgery (cardiothoracic vascular surgery) physician records with a practice address in Wisconsin. 78% 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 4% of them.

  • NPI issued2006 · 4% of these records are older, 40% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 64% of these records are
  • Record last updated2024 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208G00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in Wisconsin

There are 115 thoracic surgery (cardiothoracic vascular surgery) physician records in Wisconsin.

The 8 thoracic surgery (cardiothoracic vascular surgery) physician records with the nearest ZIP codes

  1. Hossein Almassi, MDMilwaukee, WI 532261255382768
  2. Lucian Durham, M.D., PHDMilwaukee, WI 532261427036540
  3. Mario Gasparri, MDMilwaukee, WI 532261114971439
  4. George Haasler, MDMilwaukee, WI 532261275584096
  5. David Johnstone, M.D.Milwaukee, WI 532261366470627
  6. Lyle Joyce, MDMilwaukee, WI 532261598739229
  7. Takushi Kohmoto, MD PHDMilwaukee, WI 532261013971688
  8. Nathaniel Laden, M.D., M.S.Milwaukee, WI 532261356316889

Common questions

What is Michael E. Mitchell, MD's NPI number?

Michael E. Mitchell, MD's National Provider Identifier (NPI) is 1730132473, issued on May 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael E. Mitchell, MD located?

The NPPES record lists a practice address at Children's Hospital OF Wisconsin, Milwaukee, WI, 53226. Phone: (414) 266-2491. Providers update this record themselves, so call before visiting.

How can I verify Michael E. Mitchell, MD's license?

NPPES lists Wisconsin license number 49005, 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.

What is Michael E. Mitchell, MD's MIPS final score?

The 2023 MIPS final score is 80.5 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.