Joshua Carlson, M.D.
NPI 1093943086 · Retina Specialist (Ophthalmology) Physician · St George, UT
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joshua Carlson, M.D. is a Retina Specialist (Ophthalmology) Physician provider in St George, UT (NPI 1093943086).
Provider details
- NPI number
- 1093943086
- Entity type
- Individual
- Primary specialty
- Retina Specialist (Ophthalmology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD171333 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
5,908 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) |
|---|---|---|
| Imaging of Retina92134 | 2,596 | $38 |
| Injection of Drug Into Eye67028 | 2,084 | $119 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 528 | $86 |
| New Patient Complete Exam of Visual System92004 | 231 | $141 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 84 | $159 |
| Established Patient Complete Exam of Visual System92014 | 66 | $119 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisolone Acetate | 469 | 207 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 185 | 162 |
| Ofloxacin | 178 | 161 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 169 | 70 |
| Latanoprost | 134 | 54 |
| Ketorolac Tromethamine | 119 | 38 |
| Timolol Maleate | 111 | 34 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$543 across 23 records (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 (1)
- 230 N 1680 E Bldg FSt George, UT 84790-2579Phone: (435) 216-7032Fax: (866) 836-9639
Registry dates
- Enumerated
- 2009-06-29
- Last updated
- 2022-12-09
- Certified
- 2022-12-06
Frequently asked questions
- What is Joshua Carlson's NPI number?
- Joshua Carlson's National Provider Identifier (NPI) is 1093943086, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joshua Carlson's specialty?
- Joshua Carlson is listed in the NPPES registry with a primary specialty of Retina Specialist (Ophthalmology) Physician (Allopathic & Osteopathic Physicians).
- Where is Joshua Carlson located?
- Joshua Carlson's practice location on file with NPPES is 585 E Riverside Drive, St George, UT 84790.
- What is Joshua Carlson's phone number?
- The practice phone number listed in the NPPES registry for Joshua Carlson is (435) 216-7032.
- Does Joshua Carlson accept Medicare?
- Joshua Carlson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joshua Carlson's NPI active?
- Yes — Joshua Carlson's NPI (1093943086) is active in the NPPES registry as of the last update on 2022-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.