Dr Arnab Mitra, MD - Medicare Internal Medicine in Portland, OR

Dr Arnab Mitra, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Portland, Oregon. He went to University Of Alabama School Of Medicine and graduated in 2012 and has 12 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Oregon Health And Sciences University/university Medical Group and his current practice location is 3181 Sw Sam Jackson Park Rd # L461, Oregon Health And Science University, Portland, Oregon. You can reach out to his office (for appointments etc.) via phone at (503) 494-7127.

Dr Arnab Mitra is licensed to practice in Oregon (license number MD176770) 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 1003175464.

Contact Information

Dr Arnab Mitra, MD
3181 Sw Sam Jackson Park Rd # L461, Oregon Health And Science University,
Portland, OR 97239-3011
(503) 494-7127
Not Available

Map and Direction




Physician's Profile

Full NameDr Arnab Mitra
GenderMale
SpecialityInternal Medicine
Experience12 Years
Location3181 Sw Sam Jackson Park Rd # L461, Portland, 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:
  • Dr Arnab Mitra attended and graduated from University Of Alabama School Of Medicine in 2012
  NPI Data:
  • NPI Number: 1003175464
  • Provider Enumeration Date: 05/04/2012
  • Last Update Date: 02/04/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8527282797
  • Enrollment ID: I20190815000748

Medical Identifiers

Medical identifiers for Dr Arnab Mitra such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003175464NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology MD176770 (Oregon)Primary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ohsu Hospital And ClinicsPortland, ORHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Oregon Health And Sciences University/university Medical Group48807601071479

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. Dr Arnab Mitra allows following entities to bill medicare on his behalf.
Entity NameKaiser Foundation Health Plan Of The Northwest
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184786527
PECOS PAC ID: 5799688230
Enrollment ID: O20040130000799
Entity NameUniversity Professional Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376709535
PECOS PAC ID: 4880760107
Enrollment ID: O20080910000013

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. Dr Arnab Mitra 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
Dr Arnab Mitra, MD
Oregon Health And Science University, Gi Division, 3181 Sw Sam Jackson Park Road, L461,
Portland, OR 97239-3098

Ph: () -
Dr Arnab Mitra, MD
3181 Sw Sam Jackson Park Rd # L461, Oregon Health And Science University,
Portland, OR 97239-3011

Ph: (503) 494-7127

Reviews and Comments


Internal Medicine Doctors in Portland, OR

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Donald Richard Sullivan, MD
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Dr. Victor Nguyen Pham, M.D.
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Reem Hasan, MD
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Phone: 503-494-8562    

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.