Quick answers
- Does Jeffrey D. Horn accept Medicare assignment?
- Yes. Medicare's clinician data says Jeffrey D. Horn 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 Jeffrey D. Horn see?
- In 2024, CMS data shows 466 Original Medicare patients and 1,284 services for Jeffrey D. Horn. This counts Original Medicare only and measures volume, not quality.
- What is Jeffrey D. Horn's NPI number?
- 1134210149. 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 Jeffrey D. Horn, 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 | 466 |
|---|---|
| Services billed to Medicare | 1,284 |
| Different services or procedures | 33 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient complete exam of visual system (92014)278 services
- Measurement of corneal curvature and depth of eye (92136)198 services
- Removal of recurring cataract in lens capsule using a laser (66821)117 services
- Removal of cataract with insertion of prosthetic lens (66984)104 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)104 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 cholesterol74%
- High blood pressure68%
- Arthritis45%
- Ischemic heart disease26%
- Diabetes23%
- Chronic kidney disease20%
Practice locations
Addresses where Jeffrey D. Horn is enrolled with Medicare (CMS data updated October 2, 2026).
- 4230 Harding Pike, G6Nashville, TN 37205
- 4230 Harding Pike, Suite G6Nashville, TN 37205 (615) 329‑9575
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Nashville
Clinicians with the same Medicare primary specialty in Nashville, TN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1989 (37 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1134210149 |
| 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
- 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