John Roos
Certified Registered Nurse Anesthetist · Reedsburg, WI
John Roos is a certified registered nurse anesthetist with a practice address in Reedsburg, Wisconsin, and NPI 1235683079, issued on Aug 10, 2016. Check the license (Wisconsin 7422-33, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Roos
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- 7422-33 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2000 N Dewey Ave, Reedsburg, WI 53959
- Phone
- (698) 524-6487
- Enumerated
- Aug 10, 2016
- Record last updated
- Dec 20, 2023
- Medicare enrollment
- Enrolled (PECOS I20170131002000); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 1,241 in Wisconsin → Look up another NPI →
Also registered at 2000 N Dewey Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Adsit, CNMAdvanced Practice Midwife1336912120
- Sydney Anderson, DOFamily Medicine Physician1386223204
- Cait AtchisonAthletic Trainer1104461979
- Elizabeth Baker, D.P.M.Podiatrist1700226420
- Mary Baniel, PA-CPhysician Assistant1912568627
- Christopher Bjorklund, CRNACertified Registered Nurse Anesthetist1255332250
Verify John Roos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 7422-33Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 97.6 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Reedsburg Area Medical Center IncReedsburg, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Roos among 1,241 certified registered nurse anesthetist records in Wisconsin
John Roos is one of 1,241 certified registered nurse anesthetist records with a practice address in Wisconsin. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 66% of them.
- NPI issued2016 · 66% of these records are older, 30% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2016 · median 2013 among the 932 with a school on file
- Record last updated2023 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 certified registered nurse anesthetist records list a practice address in Reedsburg
They are 6 of the 243 NPPES records with a practice address in Reedsburg, and 1,241 certified registered nurse anesthetist records in Wisconsin.
All 1,241 in Wisconsin → Every provider in Reedsburg → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Christopher Bjorklund, CRNAReedsburg, WI 539591255332250
- Nathan Fritsch, CRNAReedsburg, WI 539591427689553
- Kristine Ladika, CRNAReedsburg, WI 539591114165024
- Kevin McBride, CRNAReedsburg, WI 539591548261555
- Kenneth Olson, CRNAReedsburg, WI 539591144221946
- Arlene Tobin, CRNARock Springs, WI 539611720061740
- Shamiah Dekker, CRNAWaupun, WI 539631881139426
- Gary Dent, CRNAWaupun, WI 539631265519714
Common questions
What is John Roos's NPI number?
John Roos's National Provider Identifier (NPI) is 1235683079, issued on Aug 10, 2016. An NPI identifies a provider in billing; it is not a license.
Where is John Roos located?
The NPPES record lists a practice address at 2000 N Dewey Ave, Reedsburg, WI, 53959. Phone: (698) 524-6487. Providers update this record themselves, so call before visiting.
How can I verify John Roos's license?
NPPES lists Wisconsin license number 7422-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
What is John Roos's MIPS final score?
The 2023 MIPS final score is 97.6 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.