Llewellyn Delsarte
NPI 1437735800 · Family Medicine Physician · Lawrenceville, GA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Llewellyn Delsarte is a Family Medicine Physician provider in Lawrenceville, GA (NPI 1437735800).
Provider details
- NPI number
- 1437735800
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 99987 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 23 | 13 |
| Amlodipine Besylate | 23 | 12 |
| Losartan Potassium | 14 | — |
| Gabapentin | 13 | — |
| Tamsulosin Hcl | 13 | — |
| Lisinopril | 12 | — |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$86 across 3 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
- 2021-03-24
- Last updated
- 2024-05-15
- Certified
- 2024-05-15
Frequently asked questions
- What is Llewellyn Delsarte's NPI number?
- Llewellyn Delsarte's National Provider Identifier (NPI) is 1437735800, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Llewellyn Delsarte's specialty?
- Llewellyn Delsarte is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Llewellyn Delsarte located?
- Llewellyn Delsarte's practice location on file with NPPES is 665 Duluth Hwy Ste 401, Lawrenceville, GA 30046-4303.
- What is Llewellyn Delsarte's phone number?
- The practice phone number listed in the NPPES registry for Llewellyn Delsarte is (678) 312-1000.
- Does Llewellyn Delsarte accept Medicare?
- Llewellyn Delsarte is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Llewellyn Delsarte's NPI active?
- Yes — Llewellyn Delsarte's NPI (1437735800) is active in the NPPES registry as of the last update on 2024-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.