Daniella Guajardo Arellano, PA-C
NPI 1689064602ActiveIndividual· Physician Assistant, Medical· San Antonio, TX
Physician Assistant, Medical (PA-C) with Dynamic Dermatology PLLC, practicing in San Antonio, Texas. Their prescriptions cost Medicare Part D more than their services did: $182,054 for 193 claims, against $15,812 paid for services in 2024. Ucb, Inc. was the largest of 22 companies reporting payments in 2025, $3,272 in all, mostly food and beverage.
Overview
| NPI | 1689064602 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jan 28, 2015 |
| Last updated in NPPES | Jan 23, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | PA09446 | TX |
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 - Physician Assistant (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 102 |
|---|---|
| Services billed | 443 across 20 procedure codes |
| Paid by Medicare | $15,812 |
Part D prescriptions in 2024
| Prescriptions (claims) | 193 · 217 30-day fills |
|---|---|
| Patients | 82 |
| Total drug cost | $182,054 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Dynamic Dermatology PLLCSan Antonio, TX · 3 clinicians
Industry payments (Open Payments)
- 2025$3,272 · 174 payments from 22 companies
- 2024$3,270 · 146 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ucb, Inc. | $406.86 | 16 |
| Janssen Biotech, Inc. | $344.41 | 13 |
| Incyte Corporation | $272.96 | 14 |
| Galderma Laboratories, L.P. | $234.11 | 24 |
| Genzyme Corporation | $213.50 | 10 |
What the 2025 payments were for
- Food and Beverage$3,266 · 173 payments
- Education$6.77 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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