Gabriel Alberto Zaietta, M.D.
NPI 1740477116ActiveIndividual· Internal Medicine, Pulmonary Disease· Bristol, TN
Internal Medicine, Pulmonary Disease (M.D.) with Wellmont Medical Associates Inc, practicing in Bristol, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $255,542 for 278 claims, against $62,307 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 18 companies reporting payments in 2025, $2,466 in all, mostly food and beverage. Lists Johnson City Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1740477116 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 1, 2007 |
| Last updated in NPPES | Sep 30, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 49629 | TN |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 0101253344 | VA |
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 - Pulmonary Disease (TN); Practitioner - Pulmonary Disease (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 272 |
|---|---|
| Services billed | 760 across 38 procedure codes |
| Paid by Medicare | $62,307 |
Part D prescriptions in 2024
| Prescriptions (claims) | 278 · 395 30-day fills |
|---|---|
| Patients | 77 |
| Total drug cost | $255,542 |
| Generic share | 38% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Pulmonary Disease |
Medical group
- Wellmont Medical Associates IncKingsport, TN · 433 clinicians
Hospital affiliations
- Johnson City Medical CenterJohnson City, TN
- Johnston Memorial HospitalAbingdon, VA
- Smyth County Community HospitalMarion, VA
- Wellmont Bristol Regional Medical CenterBristol, TN
- Wellmont Holston Valley Medical CenterKingsport, TN
Industry payments (Open Payments)
- 2025$2,466 · 116 payments from 18 companies
- 2024$2,338 · 107 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $491.45 | 32 |
| Regeneron Healthcare Solutions, Inc. | $400.82 | 11 |
| Glaxosmithkline, LLC. | $280.37 | 19 |
| Viatris Specialty LLC | $161.80 | 8 |
| Verona Pharma, Inc. | $152.75 | 8 |
What the 2025 payments were for
- Food and Beverage$2,455 · 115 payments
- Education$10.85 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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