Quick answers
- Does Joshua K. Day accept Medicare assignment?
- Yes. Medicare's clinician data says Joshua K. Day 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 Joshua K. Day see?
- In 2024, CMS data shows 221 Original Medicare patients and 11,943 services for Joshua K. Day. This counts Original Medicare only and measures volume, not quality.
- What is Joshua K. Day's NPI number?
- 1407265812. 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 Joshua K. Day, 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 | 221 |
|---|---|
| Services billed to Medicare | 11,943 |
| Different services or procedures | 20 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Membrane graft or membrane wrap, per square centimeter (Q4205)7,669 services
- Helicoll, per square centimeter (Q4164)1,512 services
- Surgraft tl, per square centimeter (Q4263)576 services
- Application of skin substitute graft to wound of trunk, arms, or legs, 25.0 sq cm or less of wound 100.0 sq cm or less (15271)414 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)294 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%
- Diabetes51%
- Arthritis51%
- Ischemic heart disease39%
- Chronic kidney disease34%
Practice locations
Addresses where Joshua K. Day is enrolled with Medicare (CMS data updated October 2, 2026).
- 4050 S Demaree StVisalia, CA 93277 (559) 713‑6478
Group practices
Medicare enrollment lists Joshua K. Day as a member of this group (CMS data updated October 2, 2026).
- Sequoia Multispecialty Medical Group4 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Visalia
Clinicians with the same Medicare primary specialty in Visalia, CA — not a recommendation.
Other clinicians in Sequoia Multispecialty Medical Group
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1407265812 |
| 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