Catherine Caldwell, PA-C
NPI 1902344781ActiveIndividual· Physician Assistant· Bristol, TN
Physician Assistant (PA-C) with Wellmont Cardiology Services, practicing in Bristol, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $339,012 for 2,681 claims, against $48,706 paid for services in 2024. Zoll Services LLC (A/K/A Zoll Lifecor Corp) was the largest of 7 companies reporting payments in 2025, $275.20 in all, mostly food and beverage. Lists Johnson City Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1902344781 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Feb 1, 2017 |
| Last updated in NPPES | Jan 26, 2026 |
| Certified by provider | Jan 26, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA0000003174 | TN |
| Physician Assistant | 363A00000X | 0110011343 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (NC); Practitioner - Physician Assistant (TN); Practitioner - Physician Assistant (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 550 |
|---|---|
| Services billed | 661 across 8 procedure codes |
| Paid by Medicare | $48,706 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,681 · 5,124 30-day fills |
|---|---|
| Patients | 560 |
| Total drug cost | $339,012 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Wellmont Cardiology ServicesMarion, VA · 139 clinicians
Hospital affiliations
- Johnson City Medical CenterJohnson City, TN
- Johnston Memorial HospitalAbingdon, VA
- Russell County HospitalLebanon, VA
- Smyth County Community HospitalMarion, VA
- Wellmont Bristol Regional Medical CenterBristol, TN
Industry payments (Open Payments)
- 2025$275.20 · 14 payments from 7 companies
- 2024$394.29 · 16 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $76.20 | 4 |
| Novartis Pharmaceuticals Corporation | $62.12 | 3 |
| Abbott Laboratories | $50.42 | 2 |
| E.R. Squibb & Sons, L.L.C. | $34.21 | 2 |
| Pfizer Inc. | $20.28 | 1 |
What the 2025 payments were for
- Food and Beverage$275.20 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Physician Assistant providers in Bristol
- 1437213857
- 1336506153
- 1194485953
- 1003183443
- 1689953127
- 1134796972
- 1356026157
- 1447768031
- 1386609410
- 1063203651
- 1215943212
- 1629473889