Don Williams, M.D.
NPI 1942526819 · Diagnostic Radiology Physician · Provo, UT
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Don Williams, M.D. is a Diagnostic Radiology Physician provider in Provo, UT (NPI 1942526819).
Provider details
- NPI number
- 1942526819
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 9349137-1205 (UT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,705 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Mri Scan of Leg Joint Without Contrast73721 | 265 | $185 |
| Screening 3d Breast Mammography77063 | 210 | $49 |
| Screening Mammography77067 | 210 | $118 |
| Mri Scan of Arm Joint Without Contrast73221 | 167 | $188 |
| Mri Scan of Lower Spinal Canal Without Contrast72148 | 78 | $174 |
| Diagnostic Digital Breast Tomosynthesis, Unilateral Or Bilateral (list Separately in Addition to 77065 Or 77066)G0279 | 76 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$38 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (4)
- 1175 E 50 S Ste 141American Fork, UT 84003-2845Phone: (801) 812-4624Fax: (801) 812-4699
- 3000 N Triumph Blvd Ste 100Lehi, UT 84043-4999Phone: (801) 812-4624Fax: (801) 812-4699
- 555 W State Road 164Salem, UT 84653-5732Phone: (801) 812-4624Fax: (801) 812-4699
- 2825 E Mall DrSt George, UT 84790-1954Phone: (801) 354-8225Fax: (801) 418-0941
Registry dates
- Enumerated
- 2010-04-15
- Last updated
- 2025-03-27
- Certified
- 2025-03-27
Frequently asked questions
- What is Don Williams's NPI number?
- Don Williams's National Provider Identifier (NPI) is 1942526819, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Don Williams's specialty?
- Don Williams is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Don Williams located?
- Don Williams's practice location on file with NPPES is 1055 N 500 W Ste 112, Provo, UT 84604-3305.
- What is Don Williams's phone number?
- The practice phone number listed in the NPPES registry for Don Williams is (801) 812-4624.
- Does Don Williams accept Medicare?
- Don Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Don Williams's NPI active?
- Yes — Don Williams's NPI (1942526819) is active in the NPPES registry as of the last update on 2025-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.