Courtney Chason, DO
NPI 1053057091 · Internal Medicine Physician · Corvallis, OR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Courtney Chason, DO is a Internal Medicine Physician provider in Corvallis, OR (NPI 1053057091).
Provider details
- NPI number
- 1053057091
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- PG211365 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Atorvastatin Calcium | 26 |
| Escitalopram Oxalate | 20 |
| Lisinopril | 17 |
| Levothyroxine Sodium | 15 |
| Oxycodone Hcl | 14 |
| Gabapentin | 13 |
| Losartan Potassium | 13 |
| Omeprazole | 12 |
| Hydrocodone/Acetaminophen |
Practice location
Mailing address
Additional practice locations (1)
- 3600 Nw Samaritan DrCorvallis, OR 97330-5472Phone: (541) 768-4906
Registry dates
- Enumerated
- 2022-05-11
- Last updated
- 2025-12-08
- Certified
- 2025-12-08
Frequently asked questions
- What is Courtney Chason's NPI number?
- Courtney Chason's National Provider Identifier (NPI) is 1053057091, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Courtney Chason's specialty?
- Courtney Chason is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Courtney Chason located?
- Courtney Chason's practice location on file with NPPES is 3521 Nw Samaritan Dr Ste 201, Corvallis, OR 97330-4744.
- What is Courtney Chason's phone number?
- The practice phone number listed in the NPPES registry for Courtney Chason is (541) 768-5140.
- Does Courtney Chason accept Medicare?
- Courtney Chason is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Courtney Chason's NPI active?
- Yes — Courtney Chason's NPI (1053057091) is active in the NPPES registry as of the last update on 2025-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.