NPPES file of Aug 9, 2026

William R. Mathie, PA

Surgical Physician Assistant · Park City, UT

William R. Mathie, PA is a surgical physician assistant with a practice address in Park City, Utah, and NPI 1255517488, issued on Jan 17, 2008. Check the license (Utah 313527-8002, as entered in NPPES) with the Utah board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1255517488
Name
William R. Mathie
Credential
PA
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License number
313527-8002 UT
Self-reported in NPPES; status is on the state search
Practice location
900 Round Valley Dr Ste 100, Park City, UT 84060
Phone
(435) 655-6600
Enumerated
Jan 17, 2008
Record last updated
Feb 27, 2026
Fax
(435) 655-2388
Medicare enrollment
Enrolled (PECOS I20080313000116); 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.
Download card Updates feed

Also registered at 900 Round Valley Dr Ste 100

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

  1. Natalie Blaskowski, PA-CPhysician Assistant1124589262
  2. Coulson Boggess, PA-CPhysician Assistant1215829775
  3. Mitchell Dahl, PA-CPhysician Assistant1366111601
  4. Bryan Fletcher, PAPhysician Assistant1063142081
  5. Rebecca Guinn, PA-CPhysician Assistant1043868052
  6. Mark Hatch, MDOrthopaedic Surgery Physician1821318494

Verify William R. Mathie in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Utah board licenses this profession
    Search for license 313527-8002
    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
Find the Utah 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

10% fewer Medicare Part D claims than the average surgical physician assistant in 2024

274 Medicare Part D claims for 136 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. 108 claims were for opioids.

  1. William Mathie274
  2. Specialty average304

Most prescribed

  1. Oxycodone Hcl90 claims
  2. Ondansetron Odt76 claims
  3. Gabapentin20 claims
  4. Meloxicam15 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.

Industry payments in 2024: $121.47

3 payments; by number, the most common kind was food and beverage; the largest payer was Heron Therapeutics, Inc. The 7,578 providers of this specialty with any payment received $703.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. William Mathie$121.47
  2. Specialty average$703.95

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. Rosenberg Cooley Metcalf LCPark City, UT

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

William R. Mathie among 145 surgical physician assistant records in Utah

William R. Mathie, PA 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 2008, is newer than 23% of them.

  • NPI issued2008 · 23% of these records are older, 70% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 79% of these records are
  • Graduated2007 · median 2014 among the 115 with a school on file
  • Record last updated2026 · 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.

The 8 surgical physician assistant records with the nearest ZIP codes

  1. Annie Cannon, PA-CPark City, UT 840601225737513
  2. Charles Dupaix, PA-CPark City, UT 840601275909418
  3. Troy Johnson, PA.CPark City, UT 840601730197252
  4. R KlattPark City, UT 840601710995386
  5. Steven Pearmain, PA.CPark City, UT 840601720096324
  6. Jonathan PriorPark City, UT 840601578279410
  7. Melissa Ricks, PA-CPark City, UT 840601255755617
  8. Haili Byington, PA-CRiverton, UT 840651558955211

Common questions

What is William R. Mathie, PA's NPI number?

William R. Mathie, PA's National Provider Identifier (NPI) is 1255517488, issued on Jan 17, 2008. An NPI identifies a provider in billing; it is not a license.

Where is William R. Mathie, PA located?

The NPPES record lists a practice address at 900 Round Valley Dr Ste 100, Park City, UT, 84060. Phone: (435) 655-6600. Providers update this record themselves, so call before visiting.

How can I verify William R. Mathie, PA's license?

NPPES lists Utah license number 313527-8002, as entered by the provider. Search the Utah board that licenses this profession; the NPPES record confirms identity only.

How much does William R. Mathie, PA prescribe under Medicare Part D?

In 2024, William R. Mathie, PA had 274 Medicare Part D claims for 136 beneficiaries; the average among surgical physician assistant prescribers was 304. Part D covers Medicare prescriptions only.

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.