NPPES file of Aug 9, 2026

Robert Lemon

Anesthesiology Physician · Menomonee Falls, WI

Robert Lemon is an anesthesiology physician with a practice address in Menomonee Falls, Wisconsin, and NPI 1609121623, issued on Jul 16, 2012. Check the license (Wisconsin 66051, 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
1609121623
Name
Robert Lemon
Primary taxonomy
Anesthesiology Physician 207L00000X
License numbers
66051 WI
BM6733807-Q142 GA
4301100889 MI
Self-reported in NPPES; status is on the state search
Practice location
W180N8085 Town Hall RD, Menomonee Falls, WI 53051
Phone
(262) 257-5100
Enumerated
Jul 16, 2012
Record last updated
Aug 5, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(262) 253-5985
Medicaid ID
1609121623 WI
Medicare enrollment
Enrolled (PECOS I20160921000324); accepts Medicare assignment
Medical or professional school
University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 2012
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 W180N8085 Town Hall RD

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

  1. Anil Aggarwal, M.D.Anesthesiology Physician1164405288
  2. Jennifer AguirreRegistered Dietitian1053901454
  3. Michelle Allbaugh, APNPCritical Care Medicine Nurse Practitioner1457014607
  4. Erik Amoroso, M.D.Emergency Medicine Physician1922322585
  5. Joan Anderson, FNPFamily Nurse Practitioner1982608899
  6. Mohit Arora, M.D.Internal Medicine Physician1538423991

Verify Robert Lemon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 66051
    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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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).

Bills Medicare through one group practice

  1. Anex, S.C.Waukesha, WI

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

Robert Lemon among 1,313 anesthesiology physician records in Wisconsin

Robert Lemon is one of 1,313 anesthesiology physician records with a practice address in Wisconsin. 72% 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 69% of them.

  • NPI issued2012 · 69% of these records are older, 28% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2012 · median 2006 among the 872 with a school on file
  • Record last updated2019 · 54% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

19 anesthesiology physician records list a practice address in Menomonee Falls

They are 19 of the 1,003 NPPES records with a practice address in Menomonee Falls, and 1,313 anesthesiology physician records in Wisconsin.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Anil Aggarwal, M.D.Menomonee Falls, WI 530511164405288
  2. Mahesh Belani, M.D.Menomonee Falls, WI 530511477537298
  3. Michael Falender, M.D.Menomonee Falls, WI 530511932182573
  4. Nana Grant-Acquah, M.D.Menomonee Falls, WI 530511619952819
  5. Rita Guttersen, M.D.Menomonee Falls, WI 530511518940329
  6. Stephen Heaney, M.D.Menomonee Falls, WI 530511477536282
  7. Joe Juarez, M.D.Menomonee Falls, WI 530511669404968
  8. Jean Leininger, MDMenomonee Falls, WI 530511366489767

Common questions

What is Robert Lemon's NPI number?

Robert Lemon's National Provider Identifier (NPI) is 1609121623, issued on Jul 16, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Robert Lemon located?

The NPPES record lists a practice address at W180N8085 Town Hall RD, Menomonee Falls, WI, 53051. Phone: (262) 257-5100. Providers update this record themselves, so call before visiting.

How can I verify Robert Lemon's license?

NPPES lists Wisconsin license number 66051, 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 Robert Lemon'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.