Juanita Castillo
NPI 1750554093ActiveIndividual· Internal Medicine· Woodway, TX
Internal Medicine in Woodway, Texas, trained at Texas A & M University System, Hsc, College of Medicine (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $588,938 for 3,444 claims, against $4,709 paid for services in 2024. Novo Nordisk Inc reported $83.47 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1750554093 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 8, 2008 |
| Last updated in NPPES | Dec 18, 2024 |
| Certified by provider | Dec 18, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | P2836 | TX |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 47 |
|---|---|
| Services billed | 359 across 57 procedure codes |
| Paid by Medicare | $4,709 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,444 · 6,127 30-day fills |
|---|---|
| Patients | 229 |
| Total drug cost | $588,938 |
| Generic share | 77% of claims |
Education and affiliations
| Medical school | Texas A & M University System, Hsc, College of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Internal Medicine |
Medical group
- Vesper Medical Care PLLCWoodway, TX · 31 clinicians
Other facilities
- Bluebonnet Health ServicesHospice · Waco, TX
- Greenview Nursing and RehabilitationNursing home · Waco, TX
- The Chateau WacoNursing home · Waco, TX
Industry payments (Open Payments)
- 2025$83.47 · 1 payment from 1 company
- 2024$112.75 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $83.47 | 1 |
What the 2025 payments were for
- Food and Beverage$83.47 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Woodway
- 1356480388