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Compare the published Medicare service mix of Tyler Andrew Smith, M.D. with clinicians in the same registry specialty: Diagnostic Radiology · Interventional Radiology (CMS).

PROVO, UT · Exact areaEdit location

2024 published service data · 38 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Carl M Black, MD

Diagnostic Radiology (CMS) · Provo, UT

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • X-ray of chest, 1 view (71045)
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
23%Service-mix similarityView profile →

Don Dennis Williams, M.D.

Diagnostic Radiology (CMS) · Provo, UT

Shared published services
3 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • X-ray of chest, 1 view (71045)
  • Review by radiologist of ct guidance for needle placement (77012)
18%Service-mix similarityView profile →

Mark S Asay, MD

Diagnostic Radiology (CMS) · Provo, UT

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • X-ray of chest, 1 view (71045)
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
17%Service-mix similarityView profile →

Stephen D Brown, MD

Diagnostic Radiology (CMS) · Provo, UT

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • X-ray of chest, 1 view (71045)
  • Review by radiologist of ct guidance for needle placement (77012)
17%Service-mix similarityView profile →

Wendell Andrew Gibby, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Provo, UT

Shared published services
3 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • X-ray of chest, 1 view (71045)
  • X-ray of chest, 2 views (71046)
14%Service-mix similarityView profile →

Kent M Gledhill, MD

Diagnostic Radiology (CMS) · Provo, UT

Shared published services
3 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • X-ray of chest, 1 view (71045)
  • Review by radiologist of ct guidance for needle placement (77012)
14%Service-mix similarityView profile →

Tanner Jesse Harmon, M.D.

Diagnostic Radiology (CMS) · Provo, UT

Shared published services
3 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • X-ray of chest, 1 view (71045)
  • Review by radiologist of ct guidance for needle placement (77012)
12%Service-mix similarityView profile →

David B Nielsen, M.D.

Diagnostic Radiology (CMS) · Provo, UT

Shared published services
2 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of chest, 2 views (71046)
12%Service-mix similarityView profile →

Wendell A Gibby, MD

Diagnostic Radiology · Interventional Pain Management (CMS) · Provo, UT

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
12%Service-mix similarityView profile →

Gary Vaughan Halversen, M.D.

Diagnostic Radiology (CMS) · Provo, UT

Shared published services
2 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of chest, 2 views (71046)
12%Service-mix similarityView profile →

Daniel Joe Hatch, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Provo, UT

Shared published services
2 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of chest, 2 views (71046)
10%Service-mix similarityView profile →

Ryan B Nielsen, MD

Radiation Oncology (CMS) · Provo, UT

Shared published services
2 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of chest, 2 views (71046)
10%Service-mix similarityView profile →
How this comparison works

We use the same calendar year of CMS Medicare Physician & Other Practitioners data for both providers. Published non-drug service counts are combined by HCPCS code across places of service. We apply log(1 + count), normalize the vectors, and compare them using cosine similarity.

Candidates share the reference provider’s current NPPES primary taxonomy and match the location you enter. We examine up to 500 candidates in NPI order, then show up to 12 with the highest positive similarity within that set. The score is not a percentile, medical recommendation, or prediction. Suppressed services are not estimated. Medicare fee-for-service data does not describe a provider’s entire practice.

Source: CMS Medicare Physician & Other Practitioners - by Provider and Service : 2024-12-01 · Published May 21, 2026.