Thomas Harper, MD
NPI 1346440583 · Ophthalmology Physician · Louisville, KY
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Harper, MD is a Ophthalmology Physician provider in Louisville, KY (NPI 1346440583).
Provider details
- NPI number
- 1346440583
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 42847 (KY)
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
18 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
10,896 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 | 3,790 | $37 |
| Established Patient Complete Exam of Visual System92014 | 3,696 | $121 |
| Injection of Drug Into Eye67028 | 2,667 | $113 |
| Unclassified BiologicsJ3590 | 468 | $189 |
| New Patient Complete Exam of Visual System92004 | 149 | $143 |
| Photography of the Retina92250 | 50 | $35 |
| Removal of Membrane of Retina67041 |
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 | 181 | 118 |
| Latanoprost | 176 | 52 |
| Ofloxacin | 106 | 91 |
| Ketorolac Tromethamine | 96 | 42 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 84 | 36 |
| Timolol Maleate | 42 | 12 |
| Brimonidine Tartrate | 40 | 12 |
| Acetazolamide | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$878 across 33 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)
- 302 W 14th StJeffersonville, IN 47130-3751Phone: (812) 284-0660
Registry dates
- Enumerated
- 2007-07-24
- Last updated
- 2020-10-22
- Certified
- 2020-10-22
Frequently asked questions
- What is Thomas Harper's NPI number?
- Thomas Harper's National Provider Identifier (NPI) is 1346440583, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Harper's specialty?
- Thomas Harper is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Harper located?
- Thomas Harper's practice location on file with NPPES is 3810 Springhurst Blvd, Louisville, KY 40241-6100.
- What is Thomas Harper's phone number?
- The practice phone number listed in the NPPES registry for Thomas Harper is (502) 897-9881.
- Does Thomas Harper accept Medicare?
- Thomas Harper is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Harper's NPI active?
- Yes — Thomas Harper's NPI (1346440583) is active in the NPPES registry as of the last update on 2020-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.