WILLIAM R. MATHIE PA
NPI 1255517488
Physician Assistant - Surgical in Park City, UT

NPI Status: Active since January 17, 2008

Contact Information

900 ROUND VALLEY DR STE 100
PARK CITY, UT
ZIP 84060
Phone: (435) 655-6600
Fax: (435) 655-2388

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  • Individual
  • Male
  • Physician Assistant
  • Surgical
  • Accepts Insurance
  • PECOS Enrolled

About WILLIAM MATHIE

This page provides the complete NPI Profile along with additional information for William Mathie, a provider established in Park City, Utah with a medical specialization in Physician Assistant, focusing in surgical . The healthcare provider is registered in the NPI registry with number 1255517488 assigned on January 2008. The practitioner's primary taxonomy code is 363AS0400X with license number 313527-8002 (UT). The provider is registered as an individual and his NPI record was last updated February 2026.

NPI
1255517488
Provider Name
WILLIAM R. MATHIE PA
Gender
Male
Entity Type
Individual
Location Address
900 ROUND VALLEY DR STE 100 PARK CITY, UT 84060
Location Phone
(435) 655-6600
Location Fax
(435) 655-2388
Mailing Address
900 ROUND VALLEY DR STE 100 PARK CITY, UT 84060
Mailing Phone
(435) 655-6600
Mailing Fax
(435) 655-2388
Is Sole Proprietor?
No
Enumeration Date
01-17-2008
Last Update Date
02-27-2026
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Location Map

Secondary Locations

  • 6340 S 3000 E Ste 200
    Cottonwood Heights, UT 84121
    (801) 743-4500
  • 380 E 1500 S Ste 103
    Heber City, UT 84032
    (435) 655-6600

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Physician Assistant Surgical

Taxonomy Code
363AS0400X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
313527-8002
License State
UT

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • BridgeSpan Standard Bronze Plan - HMO
  • BridgeSpan Standard Gold Plan - HMO
  • BridgeSpan Standard Silver Plan - HMO
  • Molina Gold Core 1640 - HMO
  • Molina Gold Core 1640 Plus with Adult Dental and Vision - HMO
  • Molina Gold Standard - HMO
  • Molina Silver Core - HMO
  • Molina Silver Core Plus with Adult Dental and Vision - HMO
  • Molina Silver Core Plus with Adult Vision - HMO
  • Molina Silver Saver with Four Free PCP Visits - HMO
  • Molina Silver Standard - HMO
  • Bronze 8000 - EPO
  • Bronze Essential 9000 Deductible With 4 Copay No Deductible Office Visits - EPO
  • Bronze HSA 7000 - EPO
  • Gold 2300 - EPO
  • Regence Standard Bronze 7500 - EPO
  • Regence Standard Gold 2000 - EPO
  • Regence Standard Silver 6000 - EPO
  • Silver 6500 - EPO
  • Healthy Premier Bronze HSA - EPO
  • Healthy Premier Expanded Bronze Standard - EPO
  • Healthy Premier Gold Copay Office Visits - EPO
  • Healthy Premier Gold Standard - EPO
  • Healthy Premier Silver Copay Office Visits - EPO
  • Healthy Premier Silver Standard - EPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Medicare Participation & PECOS Enrollment Status

William Mathie is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Provider Referred Orders for Durable Medical Equipment, Devices & Supplies

The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.

Orthotic Devices

  • DME-Orthotic Devices (DF003N)

    Walking boot, pneumatic and/or vacuum, with or without joints, with or without interface material, prefabricated, off-the-shelf (HCPCS:L4361)

    1 DME suppliers used 11 Medicare Claims 11 Services Paid

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Aspiration and/or injection of fluid from small joint

This procedure involves inserting a thin needle into a small joint to remove (aspirate) or inject fluid. It can help diagnose conditions, relieve discomfort, or administer medication directly into the joint. It's generally safe with minimal discomfort.

This service was performed 24 times for 17 patients

Cast supplies, short leg cast, adult (11 years +), fiberglass

A short leg cast, made of fiberglass, is used for adults and children aged 11 and up. It's a supportive structure for the lower leg, often used when a bone is broken. The fiberglass material is lightweight, durable, and can be molded to fit your leg comfortably.

This service was performed 17 times for 13 patients

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 122 times for 86 patients

Established patient office or other outpatient visit, 30-39 minutes

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 17 times for 17 patients

Incision or partial removal of foot bone (other than big toe) to straighten toe

This procedure involves making a small incision to partially remove a bone in the foot, excluding the big toe. The aim is to straighten a misaligned toe. It helps in relieving pain, improving foot function, and enhancing shoe comfort.

This service was performed 23 times for 13 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

This service was performed 178 times for 26 patients

Lengthening of calf muscle

Lengthening of the calf muscle is a procedure aimed at increasing flexibility and improving motion in the foot and ankle. This surgical process involves making a small incision to release the tight muscle or tendon, aiding in better mobility.

This service was performed 13 times for 13 patients

Removal of deep implant from bone

This procedure involves the careful extraction of an implant deeply embedded in a bone. A specialist makes a small incision, then utilizes precise instruments to reach and safely remove the implant. The area is then closed and monitored for healing.

This service was performed 17 times for 17 patients

X-ray of ankle, minimum of 3 views

An ankle X-ray is a quick, painless imaging test. It involves capturing at least three different images or 'views' of your ankle using small amounts of radiation. These images help identify any abnormalities or injuries, such as fractures or arthritis.

This service was performed 31 times for 15 patients

X-ray of foot, minimum of 3 views

An X-ray of the foot, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones and tissues in your foot. This helps to identify fractures, infections, or other abnormalities. Multiple views ensure a comprehensive examination.

This service was performed 121 times for 66 patients

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1255517488, we treat the final digit (8) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 8).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
2
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
5
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
1
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
4
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
8
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 5 → 10 → 1 5 → 10 → 1 7 → 14 → 5 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 2 + 1 + 0 + 5 + 1 + 0 + 1 + 1 + 4 + 4 + 1 + 6 + 24 = 52

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1255517488.

Other Providers at the Same Location


The following 13 providers are registered at the same or a nearby location.

Specialist/Technologist, Other (Surgical Assistant)
900 ROUND VALLEY DR STE 100
PARK CITY, UT 84060
Specialist/Technologist (Athletic Trainer)
900 ROUND VALLEY DR STE 100
PARK CITY, UT 84060
Orthopaedic Surgery
900 ROUND VALLEY DR STE 100
PARK CITY, UT 84060
Physician Assistant
900 ROUND VALLEY DR STE 100
PARK CITY, UT 84060
Physician Assistant
900 ROUND VALLEY DR STE 100
PARK CITY, UT 84060
Physician Assistant
900 ROUND VALLEY DR STE 100
PARK CITY, UT 84060
Physician Assistant (Surgical)
900 ROUND VALLEY DR STE 100
PARK CITY, UT 84060
Orthopaedic Surgery
900 ROUND VALLEY DR STE 100
PARK CITY, UT 84060
Physician Assistant
900 ROUND VALLEY DR STE 100
PARK CITY, UT 84060
Physician Assistant
900 ROUND VALLEY DR STE 100
PARK CITY, UT 84060
Nurse Practitioner (Acute Care)
900 ROUND VALLEY DR STE 100
PARK CITY, UT 84060
Physician Assistant
900 ROUND VALLEY DR STE 100
PARK CITY, UT 84060
Physician Assistant
900 ROUND VALLEY DR STE 100
PARK CITY, UT 84060

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255517488, enumerated as an "individual" on January 17, 2008.

The provider is located at 900 ROUND VALLEY DR STE 100 PARK CITY, UT 84060 and the phone number is (435) 655-6600.

Physician Assistant with taxonomy code 363AS0400X and a focus in Surgical.

The provider might be accepting Accepts: BridgeSpan Health Company, Molina Healthcare,. Please consult your insurance carrier or call the provider to verify.