Chiamaka Chisom Ngwudike, MD
NPI 1720541881ActiveIndividual· Family Medicine· Powder Springs, GA
Family Medicine (MD) in Powder Springs, Georgia, trained at University of Mississippi School of Medicine (class of 2018). Their prescriptions cost Medicare Part D more than their services did: $294,434 for 2,714 claims, against $45,830 paid for services in 2024. Novo Nordisk Inc was the largest of 15 companies reporting payments in 2025, $816.42 in all, mostly food and beverage.
Overview
| NPI | 1720541881 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 7, 2019 |
| Last updated in NPPES | May 17, 2024 |
| Certified by provider | May 17, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 93334 | GA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 261 |
|---|---|
| Services billed | 969 across 68 procedure codes |
| Paid by Medicare | $45,830 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,714 · 6,273 30-day fills |
|---|---|
| Patients | 635 |
| Total drug cost | $294,434 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Mississippi School of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Family Practice |
Medical group
- Wellstar Medical Group LLCMarietta, GA · 3,093 clinicians
Hospital affiliations
- Wellstar Cobb Medical CenterAustell, GA
- Wellstar Douglas Medical CenterDouglasville, GA
- Wellstar Kennestone Regional Medical CenterMarietta, GA
- Wellstar Paulding Medical CenterHiram, GA
Other facilities
- Wellstar Home Health, LLCHome health agency · Marietta, GA
- Wellstar Windy Hill HospitalLong-term care hospital · Marietta, GA
Industry payments (Open Payments)
- 2025$816.42 · 42 payments from 15 companies
- 2024$610.54 · 28 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $161.60 | 8 |
| Astellas Pharma US Inc | $98.38 | 4 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $87.65 | 4 |
| Lilly USA, LLC | $87.42 | 5 |
| Sanofi-Aventis U.S. LLC | $71.58 | 4 |
What the 2025 payments were for
- Food and Beverage$816.42 · 42 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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