Kathrin Khatereh Nunes, PAC
NPI 1881769305ActiveIndividual· Physician Assistant· Chattanooga, TN
Physician Assistant (PAC) with Four Bridges Dermatology and Cosmetics PLLC, practicing in Chattanooga, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $509,176 for 766 claims, against $201,239 paid for services in 2024. Abbvie Inc. was the largest of 19 companies reporting payments in 2025, $1,758 in all, mostly food and beverage.
Overview
| NPI | 1881769305 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PAC |
| Sole proprietor | No |
| NPI issued | Nov 21, 2006 |
| Last updated in NPPES | Oct 10, 2025 |
| Certified by provider | Oct 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
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 - Physician Assistant (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 730 |
|---|---|
| Services billed | 4,673 across 54 procedure codes |
| Paid by Medicare | $201,239 |
Part D prescriptions in 2024
| Prescriptions (claims) | 766 · 856 30-day fills |
|---|---|
| Patients | 364 |
| Total drug cost | $509,176 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Four Bridges Dermatology and Cosmetics PLLCChattanooga, TN · 6 clinicians
Industry payments (Open Payments)
- 2025$1,758 · 80 payments from 19 companies
- 2024$1,649 · 68 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $299.41 | 14 |
| Genzyme Corporation | $183.33 | 6 |
| Ucb, Inc. | $177.00 | 7 |
| Novartis Pharmaceuticals Corporation | $154.83 | 8 |
| Sun Pharmaceutical Industries Inc. | $128.94 | 5 |
What the 2025 payments were for
- Food and Beverage$1,758 · 80 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 150 physician assistants in Chattanooga · All physician assistants in Tennessee