Charles Dupaix, PA-C
Surgical Physician Assistant · Park City, UT
Charles Dupaix, PA-C is a surgical physician assistant with a practice address in Park City, Utah, and NPI 1275909418, issued on Aug 11, 2015. Check the license (Utah 9852475-8906, as entered in NPPES) with the Utah board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Charles Dupaix
- Credential
- PA-C
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License numbers
- 9852475-8906 UT
003467 CT
Self-reported in NPPES; status is on the state search - Practice location
- 900 Round Valley Dr, Park City, UT 84060
- Phone
- (435) 655-6600
- Enumerated
- Aug 11, 2015
- Record last updated
- Dec 17, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (435) 655-2388
- Medicare enrollment
- Enrolled (PECOS I20161014000841); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 145 in Utah → Look up another NPI →
Also registered at 900 Round Valley Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Albert, MDEmergency Medicine Physician1295362887
- Lisa Anderson, SLP, MS, CCCSpeech-Language Pathologist1407149123
- Adam Balls, M.D.Emergency Medicine Physician1265532717
- Callie Bauer, LMTMassage Therapist1023766516
- Kristina Beaver, P.T.Physical Therapist1548594336
- Nichole Bernhard, O.T.R.Neurorehabilitation Occupational Therapist1356462394
Verify Charles Dupaix in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Utah board licenses this profession
Search for license 9852475-8906Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% more Medicare Part D claims than the average surgical physician assistant in 2024
557 Medicare Part D claims for 221 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. 259 claims were for opioids.
Most prescribed
- Tramadol Hcl121 claims
- Oxycodone Hcl116 claims
- Meloxicam103 claims
- Ondansetron Hcl43 claims
- Celecoxib26 claims
- Omeprazole25 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 92.1 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
- University OF Utah Adult ServicesSalt Lake City, UT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Charles Dupaix among 145 surgical physician assistant records in Utah
Charles Dupaix, PA-C is one of 145 surgical physician assistant records with a practice address in Utah. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 56% of them.
- NPI issued2015 · 56% of these records are older, 37% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated2015 · median 2014 among the 115 with a school on file
- Record last updated2021 · 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 363AS0400X and a Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 surgical physician assistant records list a practice address in Park City
They are 8 of the 664 NPPES records with a practice address in Park City, and 145 surgical physician assistant records in Utah.
All 145 in Utah → Every provider in Park City → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Annie Cannon, PA-CPark City, UT 840601225737513
- Troy Johnson, PA.CPark City, UT 840601730197252
- R KlattPark City, UT 840601710995386
- William Mathie, PAPark City, UT 840601255517488
- Steven Pearmain, PA.CPark City, UT 840601720096324
- Jonathan PriorPark City, UT 840601578279410
- Melissa Ricks, PA-CPark City, UT 840601255755617
- Haili Byington, PA-CRiverton, UT 840651558955211
Common questions
What is Charles Dupaix, PA-C's NPI number?
Charles Dupaix, PA-C's National Provider Identifier (NPI) is 1275909418, issued on Aug 11, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Charles Dupaix, PA-C located?
The NPPES record lists a practice address at 900 Round Valley Dr, Park City, UT, 84060. Phone: (435) 655-6600. Providers update this record themselves, so call before visiting.
How can I verify Charles Dupaix, PA-C's license?
NPPES lists Utah license number 9852475-8906, as entered by the provider. Search the Utah board that licenses this profession; the NPPES record confirms identity only.
How much does Charles Dupaix, PA-C prescribe under Medicare Part D?
In 2024, Charles Dupaix, PA-C had 557 Medicare Part D claims for 221 beneficiaries; the average among surgical physician assistant prescribers was 304. Part D covers Medicare prescriptions only.
What is Charles Dupaix, PA-C's MIPS final score?
The 2023 MIPS final score is 92.1 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.