Jason Trummer, D.O.
NPI 1932315702 · Family Medicine Physician · Hillsboro, OR
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Trummer, D.O. is a Family Medicine Physician provider in Hillsboro, OR (NPI 1932315702).
Provider details
- NPI number
- 1932315702
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- OP61381709 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
12 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) |
|---|---|---|
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 12 | $91 |
Typical Medicare-allowed amounts for these services range $91–$91 (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 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 51 | 50 |
| Amlodipine Besylate | 45 | 20 |
| Colchicine | 33 | 12 |
| Atorvastatin Calcium | 31 | 18 |
| Cefuroxime Axetilbrand: Cefuroxime | 30 | 30 |
| Trazodone Hcl | 30 | 15 |
| Tamsulosin Hcl | 29 |
Practice location
Mailing address
Additional practice locations (1)
- 1001 Riverside AveRoseville, CA 95678-5134Phone: (916) 784-4220
Registry dates
- Enumerated
- 2007-05-16
- Last updated
- 2025-09-12
- Certified
- 2025-09-12
Frequently asked questions
- What is Jason Trummer's NPI number?
- Jason Trummer's National Provider Identifier (NPI) is 1932315702, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Trummer's specialty?
- Jason Trummer is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jason Trummer located?
- Jason Trummer's practice location on file with NPPES is 3175 Ne Aloclek Dr, Hillsboro, OR 97124-7135.
- What is Jason Trummer's phone number?
- The practice phone number listed in the NPPES registry for Jason Trummer is (800) 813-2000.
- Does Jason Trummer accept Medicare?
- Jason Trummer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Trummer's NPI active?
- Yes — Jason Trummer's NPI (1932315702) is active in the NPPES registry as of the last update on 2025-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.