Hans F. Schoellhammer, MD
NPI 1861684938ActiveIndividual· Surgery, Surgical Oncology· Lancaster, CA
Surgery, Surgical Oncology (MD) with City of Hope Medical Foundation, practicing in Lancaster, California. 253 Medicare patients in 2024, $84,684 paid; nearly all of their 187 Part D prescriptions were generic (93%). Lists Antelope Valley Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1861684938 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 13, 2007 |
| Last updated in NPPES | Nov 10, 2020 |
| Certified by provider | Nov 10, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Surgical Oncology Primary | 2086X0206X | A96976 | CA |
| Surgery | 208600000X | A96976 | 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 - Surgical Oncology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 253 |
|---|---|
| Services billed | 660 across 64 procedure codes |
| Paid by Medicare | $84,684 |
Part D prescriptions in 2024
| Prescriptions (claims) | 187 · 194 30-day fills |
|---|---|
| Patients | 92 |
| Total drug cost | $23,072 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Surgical Oncology |
| Telehealth | Offers telehealth |
Medical group
- City of Hope Medical FoundationDuarte, CA · 982 clinicians
Hospital affiliations
- Antelope Valley HospitalLancaster, CA
- Henry Mayo Newhall HospitalValencia, CA
- Palmdale Regional Medical CenterPalmdale, CA
- Providence Holy Cross Medical CenterMission Hills, CA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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