Lauren De Leon, MD
NPI 1205154523 · Internal Medicine Physician · Smithfield, RI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lauren De Leon, MD is a Internal Medicine Physician provider in Smithfield, RI (NPI 1205154523).
Provider details
- NPI number
- 1205154523
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD14240 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
850 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 218 | $99 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 196 | $140 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 180 | $136 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 104 | $17 |
| Administration of Influenza Virus VaccineG0008 | 37 | $35 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Tracing |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 82 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 438 | 145 |
| Levothyroxine Sodium | 186 | 51 |
| Lisinopril | 178 | 64 |
| Losartan Potassium | 163 | 50 |
| Amlodipine Besylate | 152 | 51 |
| Omeprazole | 151 | 48 |
| Simvastatin | 97 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-05-11
- Last updated
- 2014-01-23
Frequently asked questions
- What is Lauren De Leon's NPI number?
- Lauren De Leon's National Provider Identifier (NPI) is 1205154523, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lauren De Leon's specialty?
- Lauren De Leon is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lauren De Leon located?
- Lauren De Leon's practice location on file with NPPES is 41 Sanderson Rd, Smithfield, RI 02917-2602.
- What is Lauren De Leon's phone number?
- The practice phone number listed in the NPPES registry for Lauren De Leon is (401) 949-0300.
- Does Lauren De Leon accept Medicare?
- Lauren 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 Lauren De Leon's NPI active?
- Yes — Lauren De Leon's NPI (1205154523) is active in the NPPES registry as of the last update on 2014-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.