Timothy N. Udoji, MD
NPI 1255488060ActiveIndividual· Internal Medicine, Pulmonary Disease· Marietta, GA
Internal Medicine, Pulmonary Disease (MD) with Wellstar Medical Group LLC, practicing in Marietta, Georgia. Their prescriptions cost Medicare Part D more than their services did: $157,484 for 497 claims, against $93,388 paid for services in 2024. Merck Sharp & Dohme LLC was the largest of 25 companies reporting payments in 2025, $1,343 in all, mostly food and beverage. Lists Wellstar Cobb Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1255488060 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 4, 2007 |
| Last updated in NPPES | Sep 30, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 62617 | GA |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 62617 | GA |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 35.121875 | OH |
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 - Pulmonary Disease (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 446 |
|---|---|
| Services billed | 1,002 across 43 procedure codes |
| Paid by Medicare | $93,388 |
Part D prescriptions in 2024
| Prescriptions (claims) | 497 · 617 30-day fills |
|---|---|
| Patients | 124 |
| Total drug cost | $157,484 |
| Generic share | 43% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists) |
| Telehealth | Offers telehealth |
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 North Fulton Medical CenterRoswell, GA
- Wellstar Paulding Medical CenterHiram, GA
Other facilities
- Wellstar Windy Hill HospitalLong-term care hospital · Marietta, GA
Industry payments (Open Payments)
- 2025$1,343 · 55 payments from 25 companies
- 2024$2,044 · 65 payments from 25 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $160.39 | 6 |
| Insmed, Inc. | $140.40 | 6 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $106.76 | 4 |
| Regeneron Healthcare Solutions, Inc. | $105.79 | 4 |
| Axsome Therapeutics, Inc. | $85.71 | 4 |
What the 2025 payments were for
- Food and Beverage$1,343 · 55 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other pulmonologists in Marietta
- 1063495521
- 1124012554
- 1154579084
- 1174612477
- 1245281948
- 1295785731
- 1316962541
- 1346246063
- 1386671998
- 1437180502
- 1518995984
- 1578594735
All 30 pulmonologists in Marietta · All pulmonologists in Georgia