Marina Arbuck, M.D.
NPI 1992894851 · Internal Medicine Physician · Corvallis, OR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marina Arbuck, M.D. is a Internal Medicine Physician provider in Corvallis, OR (NPI 1992894851).
Provider details
- NPI number
- 1992894851
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD00042758 (WA)
Specialties & taxonomies
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 tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 46 | 27 |
| Lisinopril | 35 | 26 |
| Levothyroxine Sodium | 31 | 27 |
| Atorvastatin Calcium | 29 | 27 |
| Amlodipine Besylate | 29 | 25 |
| Losartan Potassium | 27 | 22 |
| Trazodone Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-11
- Last updated
- 2017-05-01
Frequently asked questions
- What is Marina Arbuck's NPI number?
- Marina Arbuck's National Provider Identifier (NPI) is 1992894851, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marina Arbuck's specialty?
- Marina Arbuck is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marina Arbuck located?
- Marina Arbuck's practice location on file with NPPES is 3680 Nw Samaritan Dr, Corvallis, OR 97330-3737.
- What is Marina Arbuck's phone number?
- The practice phone number listed in the NPPES registry for Marina Arbuck is (541) 754-1262.
- Does Marina Arbuck accept Medicare?
- Marina Arbuck is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marina Arbuck's NPI active?
- Yes — Marina Arbuck's NPI (1992894851) is active in the NPPES registry as of the last update on 2017-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.