NPPES file of Aug 9, 2026

Michael Robert Chalifoux, M.D.

Anesthesiology Physician · Madison, WI

Michael Robert Chalifoux, M.D. is an anesthesiology physician with a practice address in Madison, Wisconsin, and NPI 1912226531, issued on May 21, 2010. Check the license on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1912226531
Name
Michael Robert Chalifoux
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
268078 MA
Self-reported in NPPES; status is on the state search
Practice location
University OF Wisconsin, Madison, WI 53792
Phone
(608) 263-8100
Enumerated
May 21, 2010
Record last updated
Aug 8, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20160914002542); 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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Verify Michael Robert Chalifoux in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining BoardCheck 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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Bills Medicare through one group practice

  1. Baystate Medical Practices IncGreenfield, MA

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

Michael Robert Chalifoux among 1,313 anesthesiology physician records in Wisconsin

Michael Robert Chalifoux, M.D. 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 2010, is newer than 64% of them.

  • NPI issued2010 · 64% of these records are older, 33% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2010 · median 2006 among the 872 with a school on file
  • Record last updated2016 · 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).

280 anesthesiology physician records list a practice address in Madison

They are 280 of the 15,014 NPPES records with a practice address in Madison, and 1,313 anesthesiology physician records in Wisconsin.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Heather Abernethy, MDMadison, WI 537921104826288
  2. Srinivas Bollimpalli, MDMadison, WI 537921205806940
  3. James Fitzpatrick, MDMadison, WI 537921013983527
  4. Frederick Heiden, DOMadison, WI 537921982603957
  5. Jonathan Kay, M.D.Madison, WI 537921477537702
  6. Howard Lau, M.D.Madison, WI 537921053304915
  7. Dawn Ledbetter, MDMadison, WI 537921750381323
  8. Kathryn Ann McQueen, MDMadison, WI 537921972574168

Common questions

What is Michael Robert Chalifoux, M.D.'s NPI number?

Michael Robert Chalifoux, M.D.'s National Provider Identifier (NPI) is 1912226531, issued on May 21, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Michael Robert Chalifoux, M.D. located?

The NPPES record lists a practice address at University OF Wisconsin, Madison, WI, 53792. Phone: (608) 263-8100. Providers update this record themselves, so call before visiting.

How can I verify Michael Robert Chalifoux, M.D.'s license?

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.

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.