Quick answers
- Does Jonathan S. Fuerst accept Medicare assignment?
- Yes. Medicare's clinician data says Jonathan S. Fuerst 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 Jonathan S. Fuerst see?
- In 2024, CMS data shows 922 Original Medicare patients and 28,979 services for Jonathan S. Fuerst. This counts Original Medicare only and measures volume, not quality.
- What is Jonathan S. Fuerst's NPI number?
- 1811421555. 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 Jonathan S. Fuerst, 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 | 922 |
|---|---|
| Services billed to Medicare | 28,979 |
| Different services or procedures | 46 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Injection, faricimab-svoa, 0.1 mg (J2777)19,440 services
- Imaging of retina (92134)2,324 services
- Injection, ranibizumab-eqrn (cimerli), biosimilar, 0.1 mg (Q5128)1,717 services
- Injection of drug into eye (67028)1,139 services
- Injection, pegcetacoplan, intravitreal, 1 mg (J2781)1,110 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 blood pressure75%
- High cholesterol75%
- Arthritis47%
- Diabetes37%
- Ischemic heart disease31%
- Chronic kidney disease28%
Practice locations
Addresses where Jonathan S. Fuerst is enrolled with Medicare (CMS data updated October 2, 2026).
- 1124 E Weisgarber Rd, Suite 207Knoxville, TN 37909 (865) 588‑0811
- 140 Capital Dr, Suite 2aKnoxville, TN 37922 (865) 588‑0811
Group practices
Medicare enrollment lists Jonathan S. Fuerst as a member of this group (CMS data updated October 2, 2026).
- Southeastern Retina Associates PC21 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 Southeastern Retina Associates PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Louisiana State University School Of Medicine In New Orleans |
| Graduation year | 2021 (5 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1811421555 |
| 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