Tiffanie Brashear Villasana, PA
NPI 1922216407ActiveIndividual· Physician Assistant· Houston, TX
Physician Assistant (PA) with Villagemd of Southeast Texas PA, practicing in Houston, Texas. Their prescriptions cost Medicare Part D more than their services did: $2,637,873 for 5,768 claims, against $71,296 paid for services in 2024. Corcept Therapeutics was the largest of 25 companies reporting payments in 2025, $2,481 in all, mostly food and beverage.
Overview
| NPI | 1922216407 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | May 18, 2007 |
| Last updated in NPPES | Jan 15, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA04765 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 206 |
|---|---|
| Services billed | 2,642 across 35 procedure codes |
| Paid by Medicare | $71,296 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,768 · 13,115 30-day fills |
|---|---|
| Patients | 471 |
| Total drug cost | $2,637,873 |
| Generic share | 42% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Villagemd of Southeast Texas PAHouston, TX · 216 clinicians
Industry payments (Open Payments)
- 2025$2,481 · 159 payments from 25 companies
- 2024$2,101 · 107 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Corcept Therapeutics | $286.90 | 18 |
| Insulet Corporation | $247.42 | 26 |
| Abbott Laboratories | $209.44 | 14 |
| Novo Nordisk Inc | $201.31 | 10 |
| Currax Pharmaceuticals LLC | $167.74 | 20 |
What the 2025 payments were for
- Food and Beverage$2,439 · 158 payments
- Education$42.50 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other physician assistants in Houston
- 1003193350
- 1003265463
- 1013693365
- 1023389491
- 1023480191
- 1023501434
- 1033222757
- 1033552542
- 1043224728
- 1043373764
- 1043562606
- 1043705411
All 1,842 physician assistants in Houston · All physician assistants in Texas