Karen Tarm Guerrero, M.D.
NPI 1588670780ActiveIndividual· Dermatology· Live Oak, TX
Dermatology (M.D.) in Live Oak, Texas, trained at Uniformed Services Uhs Fe Hebert School of Med (class of 2004). Their prescriptions cost Medicare Part D more than their services did: $448,178 for 1,007 claims, against $152,562 paid for services in 2024. Abbvie Inc. was the largest of 14 companies reporting payments in 2025, $1,015 in all, mostly food and beverage.
Overview
| NPI | 1588670780 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 31, 2006 |
| Last updated in NPPES | Mar 20, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | Q6943 | TX |
| General Practice | 208D00000X | 04-31886 | KS |
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 - Dermatology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 871 |
|---|---|
| Services billed | 4,827 across 52 procedure codes |
| Paid by Medicare | $152,562 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,007 · 1,345 30-day fills |
|---|---|
| Patients | 336 |
| Total drug cost | $448,178 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Uniformed Services Uhs Fe Hebert School of Med |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Dermatology |
Medical groups
- Epiphany Dermatology PABryan, TX · 109 clinicians
- Dermatology Associates of San AntonioSan Antonio, TX · 17 clinicians
Industry payments (Open Payments)
- 2025$1,015 · 47 payments from 14 companies
- 2024$1,385 · 67 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $256.55 | 12 |
| Ucb, Inc. | $120.70 | 4 |
| Novartis Pharmaceuticals Corporation | $114.31 | 5 |
| Leo Pharma Inc. | $106.08 | 4 |
| Pfizer Inc. | $90.35 | 5 |
What the 2025 payments were for
- Food and Beverage$1,015 · 47 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other dermatologists in Live Oak
- 1477040038
- 1871957076
- 1487661518