Troy Johnson
NPI 1841861119 · Optometrist · Columbus, MS
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Troy Johnson is a Optometrist provider in Columbus, MS (NPI 1841861119).
Provider details
- NPI number
- 1841861119
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 1030 (MS)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
4 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
410 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) |
|---|---|---|
| Established Patient Problem Focused Exam of Visual System92012 | 69 | $79 |
| Established Patient Complete Exam of Visual System92014 | 66 | $111 |
| Photography of the Retina92250 | 43 | $33 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 38 | $116 |
| Exam of Visual Field With Extended Testing92083 | 32 | $55 |
| Imaging of Optic Nerve92133 | 31 | $30 |
| New Patient Complete Exam of Visual System |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 450 | 87 |
| Cyclosporinebrand: Restasis | 83 | 35 |
| Prednisolone Acetate | 59 | 52 |
| Brimonidine Tartrate | 51 | 13 |
| Lifitegrastbrand: Xiidra | 43 | 17 |
| Brimonidine Tartrate/Timololbrand: Combigan | 42 | 13 |
| Erythromycin Basebrand: Erythromycin | 42 | 32 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$221 across 5 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
Registry dates
- Enumerated
- 2021-07-07
- Last updated
- 2023-10-02
- Certified
- 2023-10-02
Frequently asked questions
- What is Troy Johnson's NPI number?
- Troy Johnson's National Provider Identifier (NPI) is 1841861119, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Troy Johnson's specialty?
- Troy Johnson is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Troy Johnson located?
- Troy Johnson's practice location on file with NPPES is 3545 Bluecutt Rd, Columbus, MS 39705-1324.
- What is Troy Johnson's phone number?
- The practice phone number listed in the NPPES registry for Troy Johnson is (662) 327-2020.
- Does Troy Johnson accept Medicare?
- Troy Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Troy Johnson's NPI active?
- Yes — Troy Johnson's NPI (1841861119) is active in the NPPES registry as of the last update on 2023-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.