Onyekachi Ogbonna, MD - Medicare Hematology/oncology in Portland, OR

Onyekachi Ogbonna, MD is a medicare enrolled "Internal Medicine - Medical Oncology" physician in Portland, Oregon. He went to Howard University College Of Medicine and graduated in 2011 and has 13 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice Oregon Health And Sciences University/university Medical Group and his current practice location is 1130 Nw 22nd Ave, Portland, Oregon. You can reach out to his office (for appointments etc.) via phone at (570) 326-8470.

Onyekachi Ogbonna is licensed to practice in Oregon (license number MD198478) 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 1992090112.

Contact Information

Onyekachi Ogbonna, MD
1130 Nw 22nd Ave,
Portland, OR 97210-2900
(570) 326-8470
Not Available



Physician's Profile

Full NameOnyekachi Ogbonna
GenderMale
SpecialityHematology/oncology
Experience13 Years
Location1130 Nw 22nd Ave, 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:
  • Onyekachi Ogbonna attended and graduated from Howard University College Of Medicine in 2011
  NPI Data:
  • NPI Number: 1992090112
  • Provider Enumeration Date: 06/15/2011
  • Last Update Date: 09/02/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 3375853435
  • Enrollment ID: I20200724000489

Medical Identifiers

Medical identifiers for Onyekachi Ogbonna such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992090112NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology MD460052 (Pennsylvania)Secondary
207RX0202XInternal Medicine - Medical Oncology MD198478 (Oregon)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ohsu Hospital And ClinicsPortland, ORHospital
Legacy Good Samaritan Medical CenterPortland, ORHospital
Tuality Community HospitalHillsboro, ORHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Oregon Health And Sciences University/university Medical Group48807601071485

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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. Onyekachi Ogbonna allows following entities to bill medicare on his behalf.
Entity NameUniversity Professional Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376709535
PECOS PAC ID: 4880760107
Enrollment ID: O20080910000013

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Entity NameProfessional Medical Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770687253
PECOS PAC ID: 3870489388
Enrollment ID: O20161027001565

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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. Onyekachi Ogbonna 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
Onyekachi Ogbonna, MD
1130 Nw 22nd Ave,
Portland, OR 97210-2900

Ph: () -
Onyekachi Ogbonna, MD
1130 Nw 22nd Ave,
Portland, OR 97210-2900

Ph: (570) 326-8470

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Melanoma patients who receive treatment with targeted therapies experience an initial response that feels like a cure, but that early excitement is quickly dampened when patients relapse as their cancers find alternative pathways in our cells to grow and spread. With melanoma so good at escaping targeted treatments, there's a dire need to halt these cancers in their tracks to prolong good responses and promote longer, healthier lives.

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Internal Medicine Doctors in Portland, OR

Salona Shrestha, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4805 Ne Glisan St, Portland, OR 97213
Phone: 503-215-2392    
Dr. Emmanuel Trungtoan Tavan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2800 N Vancouver Ave, Suite 230, Portland, OR 97227
Phone: 503-413-2901    
Ginevra Lois Liptan, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 6400 Sw Canyon Ct, Ste 100, Portland, OR 97221
Phone: 503-477-9616    Fax: 503-477-9808
Donald Richard Sullivan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Rd, Uhn67, Portland, OR 97239
Phone: 503-494-6949    
Dr. Victor Nguyen Pham, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9205 Sw Barnes Rd, Portland, OR 97225
Phone: 503-216-2906    
Richa Uppal, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 800 Sw 13th Ave, Portland, OR 97205
Phone: 503-221-0161    Fax: 503-274-1697
Reem Hasan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Rd, Ppv 350, Portland, OR 97239
Phone: 503-494-8562    

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