NPPES file of Aug 9, 2026

Robert H. Chun, M.D.

Pediatric Otolaryngology Physician · Milwaukee, WI

Robert H. Chun, M.D. is a pediatric otolaryngology physician with a practice address in Milwaukee, Wisconsin, and NPI 1861651390, issued on Jun 9, 2008. Check the license (Wisconsin 51952, 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
1861651390
Name
Robert H. Chun
Credential
M.D.
Primary taxonomy
Pediatric Otolaryngology Physician 207YP0228X
License numbers
51952 WI
MD036517 DC
Self-reported in NPPES; status is on the state search
Practice location
9000 W Wisconsin Ave, Milwaukee, WI 53226
Phone
(414) 266-8383
Enumerated
Jun 9, 2008
Record last updated
Mar 1, 2024
Fax
(414) 266-6963
Medicare enrollment
Enrolled (PECOS I20080903000115); accepts Medicare assignment
Medical or professional school
George Washington University School Of Medicine, 2002
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 9000 W Wisconsin Ave

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

  1. Lynn Abad-Santos, APNPPediatric Nurse Practitioner1184675696
  2. Steven AbramowskiPediatric Nurse Practitioner1871118802
  3. Thomas Abshire, MDPediatric Hematology & Oncology Physician1730249681
  4. Elham Abushanab, M.D.Neurology with Special Qualifications in Child Neurology Physician1306392634
  5. Samuel Adams, M.D.Neurology with Special Qualifications in Child Neurology Physician1972947224
  6. Adeleye Afolayan, M.DNeonatal-Perinatal Medicine Physician1760649776

Verify Robert H. Chun in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 51952
    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).

Industry payments in 2024: $64.90

1 payment: food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 388 providers of this specialty with any payment received $866.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Robert Chun$64.90
  2. Specialty average$866.77

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. Childrens Specialty Group IncMilwaukee, WI

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

Robert H. Chun among 23 pediatric otolaryngology physician records in Wisconsin

Robert H. Chun, M.D. is one of 23 pediatric otolaryngology physician records with a practice address in Wisconsin. 48% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 57% of them.

  • NPI issued2008 · 57% of these records are older, 35% newer
  • In a Medicare fileYes · 48% of these records are
  • In the CMS Doctors and Clinicians fileYes · 22% of these records are
  • Record last updated2024 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207YP0228X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Otolaryngology Physician providers in Wisconsin

There are 23 pediatric otolaryngology physician records in Wisconsin.

The 8 pediatric otolaryngology physician records with the nearest ZIP codes

  1. Ethan Bassett, M.D.Milwaukee, WI 532261710277769
  2. David Beste, M.D.Milwaukee, WI 532261437144235
  3. Stephen Conley, MDMilwaukee, WI 532261932151537
  4. Valerie Flanary, M.D.Milwaukee, WI 532261659424570
  5. Charles Harkins, MDMilwaukee, WI 532261275584773
  6. Joseph Kerschner, MDMilwaukee, WI 532261912958455
  7. Harvey Kleiner, MDMilwaukee, WI 532261821042169
  8. Michael McCormick, MDMilwaukee, WI 532261528262839

Common questions

What is Robert H. Chun, M.D.'s NPI number?

Robert H. Chun, M.D.'s National Provider Identifier (NPI) is 1861651390, issued on Jun 9, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Robert H. Chun, M.D. located?

The NPPES record lists a practice address at 9000 W Wisconsin Ave, Milwaukee, WI, 53226. Phone: (414) 266-8383. Providers update this record themselves, so call before visiting.

How can I verify Robert H. Chun, M.D.'s license?

NPPES lists Wisconsin license number 51952, 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 H. Chun, M.D.'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.