Tiffany Nicole Castillo, MD
NPI 1952690455ActiveIndividual· Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery· Boston, MA
Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery (MD) with County of Santa Clara, practicing in Boston, Massachusetts. 141 Medicare patients in 2024, $50,698 paid; all of their 204 Part D prescriptions were generic. Medline Industries LP reported $74.69 in payments in 2025, mostly food and beverage. Lists Santa Clara Valley Medical Center as a hospital affiliation.
Overview
| NPI | 1952690455 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 5, 2011 |
| Last updated in NPPES | Jun 13, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery Primary | 207XS0114X | A126125 | CA |
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 - Orthopedic Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 141 |
|---|---|
| Services billed | 234 across 29 procedure codes |
| Paid by Medicare | $50,698 |
Part D prescriptions in 2024
| Prescriptions (claims) | 204 · 220 30-day fills |
|---|---|
| Patients | 77 |
| Total drug cost | $5,364 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
Medical group
- County of Santa ClaraSan Jose, CA · 1,022 clinicians
Hospital affiliation
- Santa Clara Valley Medical CenterSan Jose, CA
Industry payments (Open Payments)
- 2025$74.69 · 2 payments from 1 company
- 2024$148.77 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medline Industries LP | $74.69 | 2 |
What the 2025 payments were for
- Food and Beverage$74.69 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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