Quick answers
- Does John L. Snell Iii accept Medicare assignment?
- Yes. Medicare's clinician data says John L. Snell Iii 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 John L. Snell Iii see?
- In 2024, CMS data shows 447 Original Medicare patients and 3,986 services for John L. Snell Iii. This counts Original Medicare only and measures volume, not quality.
- What is John L. Snell Iii's NPI number?
- 1275528739. 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 John L. Snell Iii, 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 | 447 |
|---|---|
| Services billed to Medicare | 3,986 |
| Different services or procedures | 63 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)1,120 services
- Injection, methylprednisolone acetate, 1 mg (J1010)840 services
- Insertion of needle into vein for collection of blood sample (36415)666 services
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)291 services
- Administration of influenza virus vaccine (G0008)155 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 pressure68%
- Arthritis51%
- Anxiety28%
- Diabetes27%
- Ischemic heart disease25%
Hospitals where John L. Snell Iii works
Medicare's Facility Affiliation Data lists John L. Snell Iii at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Baptist Health La GrangeLa Grange, KY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 180138
- Baptist Health LouisvilleLouisville, KY · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 180130
- Norton Hospitals, IncLouisville, KY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 180088
- UOFL HEALTH - JEWISH HOSPITAL and Mary & Elizabeth HospitalLouisville, KY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 180040
Practice locations
Addresses where John L. Snell Iii is enrolled with Medicare (CMS data updated October 2, 2026).
- 10614 Meeting StProspect, KY 40059 (502) 803‑2984
- 12613 Taylorsville Rd, Suite 118Louisville, KY 40299 (502) 267‑1480
- 3991 Dutchmans LnLouisville, KY 40207
- 825 Barret AveLouisville, KY 40204 (502) 272‑5165
Group practices
Medicare enrollment lists John L. Snell Iii as a member of these groups (CMS data updated October 2, 2026).
- Community Medical Associates Inc1,372 clinicians in the group
- SN Kentuckiana Rehab, LLC346 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Prospect
Clinicians with the same Medicare primary specialty in Prospect, KY — not a recommendation.
Other clinicians in Community Medical Associates Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Michigan State University College Of Human Medicine |
| Graduation year | 2001 (25 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1275528739 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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