Timothy Ulleseit, PA-C
NPI 1245851120 · Physician Assistant · Los Gatos, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Ulleseit, PA-C is a Physician Assistant provider in Los Gatos, CA (NPI 1245851120).
Provider details
- NPI number
- 1245851120
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA207110 (OR)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
103 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 38 | $54 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 28 | $80 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 19 | $97 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 18 | $29 |
Typical Medicare-allowed amounts for these services range $29–$97 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 60 | 24 |
| Levothyroxine Sodium | 32 | 14 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 24 | — |
| Amlodipine Besylate | 22 | 12 |
| Duloxetine Hcl | 22 | — |
| Lisinopril | 17 | — |
Practice location
Mailing address
Additional practice locations (2)
- 2821 Daggett Ave Ste 100Klamath Falls, OR 97601-1130Phone: (541) 274-6733
- 2730 South Moody AvePortland, OR 97201Phone: (503) 494-3633
Registry dates
- Enumerated
- 2020-05-01
- Last updated
- 2024-11-18
- Certified
- 2024-11-18
Frequently asked questions
- What is Timothy Ulleseit's NPI number?
- Timothy Ulleseit's National Provider Identifier (NPI) is 1245851120, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Ulleseit's specialty?
- Timothy Ulleseit is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Timothy Ulleseit located?
- Timothy Ulleseit's practice location on file with NPPES is 15425 Los Gatos Blvd Ste 120, Los Gatos, CA 95032-2541.
- What is Timothy Ulleseit's phone number?
- The practice phone number listed in the NPPES registry for Timothy Ulleseit is (408) 340-5700.
- Does Timothy Ulleseit accept Medicare?
- Timothy Ulleseit is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Ulleseit's NPI active?
- Yes — Timothy Ulleseit's NPI (1245851120) is active in the NPPES registry as of the last update on 2024-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.