Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1356086250 Individual Practitioner Male Practitioner

Dr. Hamid Umer Arain , DO

Internal Medicine • Corvallis, OR

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Hamid Arain, DO is a certified Internal Medicine practicing in Corvallis, OR. With approximately 4 years of clinical experience since completing medical education in 2022, Dr. Arain delivers high-quality medical care to the local community at 3600 NW SAMARITAN DR.

Dr. Arain is affiliated with Sutter Bay Medical Foundation and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

3600 Nw Samaritan Dr

Corvallis, OR 973305472

Telephone 5417684906
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2022

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Corvallis, OR

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
4 Yrs -11.6 yrs vs City Avg
City Avg: 15.6 Yrs
State Avg: 24.1 Yrs
Regional Practice Density
134 Specialists

Practicing in Corvallis, OR (2185 Statewide)

Telehealth Adoption Rate
17.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Arain (4 Years) 4 Yrs
Corvallis Specialty Average (15.6 Years) 15.6 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-08-29
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License OR PG211595

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License CA 20A23979

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Hospital & Practice Group Affiliations

Sutter Bay Medical Foundation

3200 Kearney St, Fremont, CA 945382299

Phone: 5104901222

Sutter Bay Medical Foundation

350 Hawthorne Ave, Oakland, CA 946093108

Phone: 5106554000

Sutter Bay Medical Foundation

350 Hawthorne Ave, Oakland, CA 946093108

Phone: 5108696883

Sutter Bay Medical Foundation

795 El Camino Real, Palo Alto, CA 943012302

Phone: 4156001020

Secondary Practice Locations

2450 Ashby Ave

Berkeley, CA 947052067

Phone: 5102044444

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Parinav Kanwar

Student in an Organized Health Care Education/Training Program

NPI 1003507286
Dr. Danielle Niemann , DO

Student in an Organized Health Care Education/Training Program

NPI 1003563313

Doctor of Osteopathic Medicine (D.O.)

Dr. Mohan Avula , DO

Internal Medicine

NPI 1003605387

Doctor of Osteopathic Medicine (D.O.)

Dr. Samantha May , MD

Psychiatry & Neurology - Psychiatry

NPI 1013599521

Doctor of Medicine (M.D.)

Dr. Nicole Keyser , MD

Family Medicine

NPI 1013603893

Doctor of Medicine (M.D.)

Gemechu Geleto

General Practice

NPI 1023511250

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

7 Historical Events
📍
Updated Business Mailing Address August 29, 2025

Registered at PO BOX 276950, SACRAMENTO, CA 958276950 (Tel: 5417684906)

NPI Profile Active May 04, 2022

NPI status registered as active in NPPES database

📍
Updated Practice Location May 04, 2022

Registered at 3600 NW SAMARITAN DR, CORVALLIS, OR 973305472 (Tel: 5417684906)

📍
Updated Business Mailing Address May 04, 2022

Registered at 3600 NW SAMARITAN DR, CORVALLIS, OR 973305472 (Tel: 5417684906)

👤
Provider Name / Credentials Updated May 04, 2022

Recorded as HAMID ARAIN, DO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 04, 2022

Internal Medicine (License #PG211595 in OR)

🟢
Initial NPI Registration & Enumeration May 04, 2022

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Dr. Hamid Arain. Be the first to share your experience!

Sign in to leave a review for Dr. Hamid Arain

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1356086250
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 04, 2022
Last Update: August 29, 2025
Sole Proprietor: No

Mailing Address

Po Box 276950

Sacramento, CA 958276950

Phone: 5417684906

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.