Julian Leonardo Castaneda, MD
NPI 1033350590ActiveIndividual· Anesthesiology· West Chester, PA
Anesthesiology (MD) with Clinical Care Associates of the University of Pennsylvania Health. and 2 other groups, practicing in West Chester, Pennsylvania. Medicare paid $14,286 for services to 150 patients in 2024. Merck Sharp & Dohme LLC reported $18.09 in payments in 2024, mostly education. Lists Chester County Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1033350590 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 13, 2009 |
| Last updated in NPPES | Nov 28, 2025 |
| Certified by provider | Nov 28, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | MD444397 | PA |
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 - Anesthesiology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 150 |
|---|---|
| Services billed | 165 across 51 procedure codes |
| Paid by Medicare | $14,286 |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical groups
- Clinical Care Associates of the University of Pennsylvania Health.Philadelphia, PA · 598 clinicians
- Tower Health Medical GroupWest Reading, PA · 584 clinicians
- Northstar Anesthesia of Pennsylvania LLCDarby, PA · 25 clinicians
Hospital affiliations
- Chester County HospitalWest Chester, PA
- Physicians Care Surgical HospitalRoyersford, PA
- Reading HospitalWest Reading, PA
Industry payments (Open Payments)
- 2024$18.09 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $18.09 | 1 |
What the 2024 payments were for
- Education$18.09 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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