Quick answers
- Does James T. Doss Jr. accept Medicare assignment?
- Yes. Medicare's clinician data says James T. Doss Jr. 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 James T. Doss Jr. see?
- In 2024, CMS data shows 1,027 Original Medicare patients and 2,554 services for James T. Doss Jr.. This counts Original Medicare only and measures volume, not quality.
- What is James T. Doss Jr.'s NPI number?
- 1447423793. 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 James T. Doss Jr., 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 | 1,027 |
|---|---|
| Services billed to Medicare | 2,554 |
| Different services or procedures | 26 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Established patient complete exam of visual system (92014)690 services
- Established patient problem focused exam of visual system (92012)411 services
- Imaging of optic nerve (92133)360 services
- Removal of cataract with insertion of prosthetic lens (66984)217 services
- Measurement of corneal curvature and depth of eye (92136)207 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 cholesterol75%
- High blood pressure74%
- Arthritis45%
- Diabetes30%
- Ischemic heart disease26%
- Chronic kidney disease24%
Practice locations
Addresses where James T. Doss Jr. is enrolled with Medicare (CMS data updated October 2, 2026).
- 1932 Alcoa HwyKnoxville, TN 37920
- 1932 Alcoa Hwy, Suite C255Knoxville, TN 37920 (865) 244‑2020
- 2547 Willow Point WayKnoxville, TN 37931 (865) 244‑2020
Group practices
Medicare enrollment lists James T. Doss Jr. as a member of this group (CMS data updated October 2, 2026).
- University Eye Specialists, P.C.15 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Knoxville
Clinicians with the same Medicare primary specialty in Knoxville, TN — not a recommendation.
Other clinicians in University Eye Specialists, P.C.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Mercer University School Of Medicine |
| Graduation year | 2004 (22 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1447423793 |
| 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