Hamid Umer Arain, DO - Medicare Hospitalist in Corvallis, OR

  1. Home
  2. Internal Medicine
  3. OR
  4. Corvallis
Hamid Umer Arain, DO is a medicare enrolled "Internal Medicine" physician in Corvallis, Oregon. He graduated from medical school in 2022 and has 4 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Sutter Bay Medical Foundation and his current practice location is 3600 Nw Samaritan Dr, Corvallis, Oregon. You can reach out to his office (for appointments etc.) via phone at (541) 768-4906.

Hamid Umer Arain is licensed to practice in Oregon (license number PG211595) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1356086250.

Contact Information

Hamid Umer Arain, DO
3600 Nw Samaritan Dr,
Corvallis, OR 97330-5472
(541) 768-4906
Not Available

Map and Direction




Physician's Profile

Full NameHamid Umer Arain
GenderMale
SpecialityHospitalist
Experience4 Years
Location3600 Nw Samaritan Dr, Corvallis, Oregon
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Hamid Umer Arain graduated from medical school in 2022
  NPI Data:
  • NPI Number: 1356086250
  • Provider Enumeration Date: 05/04/2022
  • Last Update Date: 08/29/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2961881446
  • Enrollment ID: I20250912002654

Medical Identifiers

Medical identifiers for Hamid Umer Arain such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1356086250NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine PG211595 (Oregon)Primary
207R00000XInternal Medicine 20A23979 (California)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Alta Bates Summit Medical CenterOakland, CAHospital
Alta Bates Summit Medical Center - Alta Bates CampBerkeley, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sutter Bay Medical Foundation42845387783783

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Hamid Umer Arain allows following entities to bill medicare on his behalf.
Entity NameSutter Bay Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013950807
PECOS PAC ID: 4284538778
Enrollment ID: O20031125000909

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Hamid Umer Arain is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Hamid Umer Arain, DO
Po Box 276950,
Sacramento, CA 95827-6950

Ph: (541) 768-4906		Hamid Umer Arain, DO
3600 Nw Samaritan Dr,
Corvallis, OR 97330-5472

Ph: (541) 768-4906

Reviews and Comments


Internal Medicine Doctors in Corvallis, OR

Tomer Pelleg,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3600 Nw Samaritan Dr Ste 227, Corvallis, OR 97330
Phone: 541-768-1261    
Dr. Parinav Kanwar,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3600 Nw Samaritan Dr, Corvallis, OR 97330
Phone: 541-768-4906    
Mohan Avula, DO
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3600 Nw Samaritan Dr, Corvallis, OR 97330
Phone: 541-768-4906    
Dr. Stanley J. Nudelman, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3521 Nw Samaritan Dr, Suite 201, Corvallis, OR 97330
Phone: 541-768-5140    
Dr. Randall V. Bream, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3600 Nw Samaritan Dr, Suite E350, Corvallis, OR 97330
Phone: 541-768-5205    Fax: 541-768-5206
Jonathan David Jones, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3620 Nw Samaritan Dr Ste 202, Corvallis, OR 97330
Phone: 541-768-5800    
Gemechu Abraham Geleto,
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3600 Nw Samaritan Dr, Corvallis, OR 97330
Phone: 541-768-4906    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.