Quick answers
- Where does Jason P. Day see patients?
- Medicare's clinician data lists 2 practice locations, including Fleming Island, FL and Orange Park, FL. Call before your visit to confirm the address.
- What is Jason P. Day's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Jason P. Day accept Medicare assignment?
- Yes. Medicare's clinician data says Jason P. Day accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Jason P. Day?
- (904) 272-2020, as listed in official Medicare / NPI Registry data.
- What is Jason P. Day's NPI number?
- 1538797790. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Jason P. Day is enrolled with Medicare (CMS data updated 2026-10-02).
- 1855 Eastwest PkwyFleming Island, FL 32003 (904) 272‑2020
- 2023 Professional Ctr DrOrange Park, FL 32073 (904) 272‑2020
Group practices
Medicare enrollment lists Jason P. Day as a member of this group (CMS data updated 2026-10-02).
- Harris, Wilcox and Donovan PA18 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Fleming Island
Clinicians with the same Medicare primary specialty in Fleming Island, FL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Albert Einstein College Of Medicine Of Yeshiva University |
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1538797790 |
| 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 2026-10-02, retrieved 2026-10-29
- 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