Carmen Leblanc, MD
NPI 1477744704 · Endocrinology, Diabetes & Metabolism Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carmen Leblanc, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Atlanta, GA (NPI 1477744704).
Provider details
- NPI number
- 1477744704
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 025983 (LA)
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 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
2,423 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 Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 442 | $79 |
| Hemoglobin A1c Level83036 | 328 | $10 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 280 | $134 |
| Blood Glucose (sugar) Measurement Using Reagent Strip82948 | 198 | $5 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 178 | $188 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 50 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodiumbrand: Synthroid | 218 | 47 |
| Levothyroxine Sodium | 182 | 52 |
| Metformin Hcl | 115 | 36 |
| Semaglutidebrand: Ozempic | 88 | 19 |
| Liothyronine Sodium | 85 | 24 |
| Pen Needle, Diabeticbrand: Nano 2nd Gen Pen Needle | 83 | 28 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$673 across 38 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
- 2007-08-01
- Last updated
- 2020-04-14
- Certified
- 2020-04-14
Frequently asked questions
- What is Carmen Leblanc's NPI number?
- Carmen Leblanc's National Provider Identifier (NPI) is 1477744704, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carmen Leblanc's specialty?
- Carmen Leblanc is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Carmen Leblanc located?
- Carmen Leblanc's practice location on file with NPPES is 1800 Howell Mill Rd Nw, Atlanta, GA 30318-2538.
- What is Carmen Leblanc's phone number?
- The practice phone number listed in the NPPES registry for Carmen Leblanc is (404) 355-4393.
- Does Carmen Leblanc accept Medicare?
- Carmen Leblanc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carmen Leblanc's NPI active?
- Yes — Carmen Leblanc's NPI (1477744704) is active in the NPPES registry as of the last update on 2020-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.