Timothy Scott Ulleseit, PA-C
NPI 1245851120ActiveIndividual· Physician Assistant· Los Gatos, CA
Physician Assistant (PA-C) in Los Gatos, California, trained at Oregon Health Sciences University School of Medicine (class of 2021). Their prescriptions cost Medicare Part D more than their services did: $41,527 for 596 claims, against $10,375 paid for services in 2024.
Overview
| NPI | 1245851120 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | May 1, 2020 |
| Last updated in NPPES | Nov 18, 2024 |
| Certified by provider | Nov 18, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 64326 | CA |
| Physician Assistant | 363A00000X | PA207110 | OR |
| 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 - Physician Assistant (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 121 |
|---|---|
| Services billed | 222 across 24 procedure codes |
| Paid by Medicare | $10,375 |
Part D prescriptions in 2024
| Prescriptions (claims) | 596 · 1,166 30-day fills |
|---|---|
| Patients | 179 |
| Total drug cost | $41,527 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | Oregon Health Sciences University School of Medicine |
|---|---|
| Graduation year | 2021 |
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- University Healthcare AlliancePleasanton, CA · 327 clinicians
Hospital affiliations
- Good Samaritan HospitalSan Jose, CA
- Stanford Health CareStanford, 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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All 34 physician assistants in Los Gatos · All physician assistants in California