Hamid Arain, DO
NPI 1356086250 · Internal Medicine Physician · Corvallis, OR
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hamid Arain, DO is a Internal Medicine Physician provider in Corvallis, OR (NPI 1356086250).
Provider details
- NPI number
- 1356086250
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- PG211595 (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) |
|---|---|
| Warfarin Sodium | 31 |
| Atorvastatin Calcium | 30 |
| Levothyroxine Sodium | 24 |
| Lisinopril | 18 |
| Amlodipine Besylate | 16 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 14 |
| Tamsulosin Hcl | 14 |
| Metoprolol Succinate | 13 |
Practice location
Mailing address
Additional practice locations (1)
- 2450 Ashby AveBerkeley, CA 94705-2067Phone: (510) 204-4444
Registry dates
- Enumerated
- 2022-05-04
- Last updated
- 2025-08-29
- Certified
- 2025-08-29
Frequently asked questions
- What is Hamid Arain's NPI number?
- Hamid Arain's National Provider Identifier (NPI) is 1356086250, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hamid Arain's specialty?
- Hamid Arain is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hamid Arain located?
- Hamid Arain's practice location on file with NPPES is 3600 Nw Samaritan Dr, Corvallis, OR 97330-5472.
- What is Hamid Arain's phone number?
- The practice phone number listed in the NPPES registry for Hamid Arain is (541) 768-4906.
- Does Hamid Arain accept Medicare?
- Hamid Arain is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hamid Arain's NPI active?
- Yes — Hamid Arain's NPI (1356086250) is active in the NPPES registry as of the last update on 2025-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.