Quick answers
- Does Matheson A. Harris accept Medicare assignment?
- Yes. Medicare's clinician data says Matheson A. Harris accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Matheson A. Harris see?
- In 2024, CMS data shows 364 Original Medicare patients and 6,086 services for Matheson A. Harris. This counts Original Medicare only and measures volume, not quality.
- What is Matheson A. Harris's NPI number?
- 1912110230. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Matheson A. Harris, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 364 |
|---|---|
| Services billed to Medicare | 6,086 |
| Different services or procedures | 48 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Injection, onabotulinumtoxina, 1 unit (J0585)3,500 services
- Photography of content of eyes (92285)368 services
- New patient complete exam of visual system (92004)221 services
- Established patient complete exam of visual system (92014)173 services
- Exam of visual field with limited testing (92081)168 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure70%
- High cholesterol70%
- Arthritis49%
- Diabetes24%
- Depression21%
- Chronic kidney disease20%
Hospitals where Matheson A. Harris works
Medicare's Facility Affiliation Data lists Matheson A. Harris at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- St Mark's HospitalSalt Lake City, UT · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 460047
Practice locations
Addresses where Matheson A. Harris is enrolled with Medicare (CMS data updated October 2, 2026).
- 1791 E 280St George, UT 84790 (801) 264‑4420
- 4400 S 700, Suite 130Salt Lake City, UT 84107 (801) 264‑4420
Group practices
Medicare enrollment lists Matheson A. Harris as a member of this group (CMS data updated October 2, 2026).
- Utah Oculoplastic Consultants PC2 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in St George
Clinicians with the same Medicare primary specialty in St George, UT — not a recommendation.
Other clinicians in Utah Oculoplastic Consultants PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Pennsylvania State University College Of Medicine |
| Graduation year | 2005 (21 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1912110230 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians