Ernest De Leon, MD
NPI 1558454603 · Family Medicine Physician · Lake City, FL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ernest De Leon, MD is a Family Medicine Physician provider in Lake City, FL (NPI 1558454603).
Provider details
- NPI number
- 1558454603
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0061518 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,407 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 956 | $111 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 557 | $130 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 304 | $93 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 186 | $135 |
| Hemoglobin A1c Level83036 | 118 | $10 |
| Initial Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 35 Minutes99305 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 234 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,170 | 271 |
| Levothyroxine Sodium | 777 | 168 |
| Apixabanbrand: Eliquis | 656 | 76 |
| Empagliflozinbrand: Jardiance | 566 | 64 |
| Lisinopril | 565 | 133 |
| Amlodipine Besylate | 543 | 142 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,107 across 95 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
Registry dates
- Enumerated
- 2006-10-02
- Last updated
- 2022-02-10
Frequently asked questions
- What is Ernest De Leon's NPI number?
- Ernest De Leon's National Provider Identifier (NPI) is 1558454603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ernest De Leon's specialty?
- Ernest De Leon is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ernest De Leon located?
- Ernest De Leon's practice location on file with NPPES is 4225 Nw American Ln, Lake City, FL 32055-8841.
- What is Ernest De Leon's phone number?
- The practice phone number listed in the NPPES registry for Ernest De Leon is (386) 758-6141.
- Does Ernest De Leon accept Medicare?
- Ernest De Leon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ernest De Leon's NPI active?
- Yes — Ernest De Leon's NPI (1558454603) is active in the NPPES registry as of the last update on 2022-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.