Derek Andelloux, MD
NPI 1013145275 · Family Medicine Physician · E Greenwich, RI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Derek Andelloux, MD is a Family Medicine Physician provider in E Greenwich, RI (NPI 1013145275).
Provider details
- NPI number
- 1013145275
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- LP01566 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 86 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 419 | 109 |
| Amlodipine Besylate | 173 | 42 |
| Lisinopril | 159 | 45 |
| Metoprolol Succinate | 154 | 35 |
| Levothyroxine Sodium | 135 | 30 |
| Hydrochlorothiazide | 133 | 38 |
| Tamsulosin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-06-26
- Last updated
- 2013-12-20
Frequently asked questions
- What is Derek Andelloux's NPI number?
- Derek Andelloux's National Provider Identifier (NPI) is 1013145275, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Andelloux's specialty?
- Derek Andelloux is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Derek Andelloux located?
- Derek Andelloux's practice location on file with NPPES is 3461 S County Trl, E Greenwich, RI 02818-1465.
- What is Derek Andelloux's phone number?
- The practice phone number listed in the NPPES registry for Derek Andelloux is (401) 471-6760.
- Does Derek Andelloux accept Medicare?
- Derek Andelloux is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Derek Andelloux's NPI active?
- Yes — Derek Andelloux's NPI (1013145275) is active in the NPPES registry as of the last update on 2013-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.