Chandra Lauren Britt Armstrong, MD
NPI 1376625053ActiveIndividual· Family Medicine· Decatur, GA
Family Medicine (MD) in Decatur, Georgia, trained at University of Colorado School of Medicine, Denver (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $817,706 for 4,800 claims, against $39,190 paid for services in 2024. Bayer Healthcare Pharmaceuticals Inc. was the largest of 12 companies reporting payments in 2025, $824.46 in all, mostly food and beverage.
Overview
| NPI | 1376625053 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Oct 20, 2006 |
| Last updated in NPPES | Jul 1, 2022 |
| Certified by provider | Jul 1, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 043562 | GA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 63 |
|---|---|
| Services billed | 1,135 across 32 procedure codes |
| Paid by Medicare | $39,190 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,800 · 11,406 30-day fills |
|---|---|
| Patients | 346 |
| Total drug cost | $817,706 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | University of Colorado School of Medicine, Denver |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Family Practice |
Hospital affiliations
- Emory Decatur HospitalDecatur, GA
- Emory Hillandale HospitalLithonia, GA
Industry payments (Open Payments)
- 2025$824.46 · 36 payments from 12 companies
- 2024$1,540 · 66 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $251.43 | 7 |
| Lilly USA, LLC | $123.53 | 7 |
| Astellas Pharma US Inc | $97.83 | 4 |
| Novo Nordisk Inc | $88.56 | 4 |
| Astrazeneca Pharmaceuticals LP | $63.13 | 3 |
What the 2025 payments were for
- Food and Beverage$824.46 · 36 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 101 family medicine physicians in Decatur · All family medicine physicians in Georgia