NPPES file of Aug 9, 2026

John Spencer Chiara, M.D.

Anesthesiology Physician · Highland, UT

John Spencer Chiara, M.D. is an anesthesiology physician with a practice address in Highland, Utah, and NPI 1134382989, issued on Jul 2, 2008. Check the license (Utah 11041396-1205, as entered in NPPES) on the Utah Medical Licensing 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
1134382989
Name
John Spencer Chiara
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License numbers
11041396-1205 UT
48793 AZ
TRN14461 FL
01071013A IN
BP10031385 TX
Self-reported in NPPES; status is on the state search
Practice location
12594 N Timber Ridge LN, Highland, UT 84003
Phone
(765) 716-1765
Enumerated
Jul 2, 2008
Record last updated
Apr 6, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20201009002289); accepts Medicare assignment
Medical or professional school
Texas Tech University Health Science Center School Of Medicine, 2008
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 John Spencer Chiara in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersUtah Medical Licensing Board
    Search for license 11041396-1205
    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 Utah license search

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The practice group's MIPS final score for 2023 (Medicare payment program): 79.7 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 score82.8
  2. Costout of 100 · 30%63.9
  3. Promoting interoperabilitynot scored (reweighted)
  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. Mountain West Anesthesia LLCMurray, UT

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

John Spencer Chiara among 670 anesthesiology physician records in Utah

John Spencer Chiara, M.D. is one of 670 anesthesiology physician records with a practice address in Utah. 74% 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 53% of them.

  • NPI issued2008 · 53% of these records are older, 41% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2008 · median 2008 among the 452 with a school on file
  • Record last updated2021 · 60% 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 Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2 anesthesiology physician records list a practice address in Highland

They are 2 of the 114 NPPES records with a practice address in Highland, and 670 anesthesiology physician records in Utah.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Jonathan Meyers, M.D.American Fork, UT 840031992882781
  2. Matthew Peterson, M.D.American Fork, UT 840031306104534
  3. Sloan Taylor, MDHighland, UT 840031073624342
  4. Michael Taylor, MDAmerican Fork, UT 840031952451429
  5. Mitchell Albrecht, MDProvo, UT 840041093801151
  6. Blake Brown, MDBountiful, UT 840101427060912
  7. Anthony Faber, MDBountiful, UT 840101083626303
  8. Tory Hinkle, M.D.Bountiful, UT 840101336244250

Common questions

What is John Spencer Chiara, M.D.'s NPI number?

John Spencer Chiara, M.D.'s National Provider Identifier (NPI) is 1134382989, issued on Jul 2, 2008. An NPI identifies a provider in billing; it is not a license.

Where is John Spencer Chiara, M.D. located?

The NPPES record lists a practice address at 12594 N Timber Ridge LN, Highland, UT, 84003. Phone: (765) 716-1765. Providers update this record themselves, so call before visiting.

How can I verify John Spencer Chiara, M.D.'s license?

NPPES lists Utah license number 11041396-1205, as entered by the provider. Search the Utah Medical Licensing Board at https://secure.utah.gov/llv/search/index.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is John Spencer Chiara, M.D.'s MIPS final score?

The 2023 MIPS final score is 79.7 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.