Joshua Day, MD
NPI 1316434541 · Surgery Physician · Louisville, KY
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joshua Day, MD is a Surgery Physician provider in Louisville, KY (NPI 1316434541).
Provider details
- NPI number
- 1316434541
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 58645 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
8 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$213 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 601 S Floyd St Ste 220Louisville, KY 40202-1835Phone: (502) 583-8303
Registry dates
- Enumerated
- 2018-04-13
- Last updated
- 2026-05-20
- Certified
- 2026-05-20
Frequently asked questions
- What is Joshua Day's NPI number?
- Joshua Day's National Provider Identifier (NPI) is 1316434541, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joshua Day's specialty?
- Joshua Day is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Joshua Day located?
- Joshua Day's practice location on file with NPPES is 4950 Norton Healthcare Blvd Ste 300, Louisville, KY 40241-2848.
- What is Joshua Day's phone number?
- The practice phone number listed in the NPPES registry for Joshua Day is (502) 394-6395.
- Does Joshua Day accept Medicare?
- Joshua Day is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joshua Day's NPI active?
- Yes — Joshua Day's NPI (1316434541) is active in the NPPES registry as of the last update on 2026-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.