Stephanie Takeyo Chu, MD, MPH - Medicare Internal Medicine in Portland, OR

Stephanie Takeyo Chu, MD, MPH is a medicare enrolled "Internal Medicine - Medical Oncology" physician in Portland, Oregon. Her current practice location is 1130 Nw 22nd Ave Ste 150, Portland, Oregon. You can reach out to her office (for appointments etc.) via phone at (971) 262-9600.

Stephanie Takeyo Chu is licensed to practice in Oregon (license number MD215295) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1619401486.

Contact Information

Stephanie Takeyo Chu, MD, MPH
1130 Nw 22nd Ave Ste 150,
Portland, OR 97210-2974
(971) 262-9600
(971) 262-9601

Map and Direction




Physician's Profile

Full NameStephanie Takeyo Chu
GenderFemale
SpecialityInternal Medicine - Medical Oncology
Location1130 Nw 22nd Ave Ste 150, Portland, Oregon
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1619401486
  • Provider Enumeration Date: 04/18/2017
  • Last Update Date: 09/12/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1850717232
  • Enrollment ID: I20230828003072

Medical Identifiers

Medical identifiers for Stephanie Takeyo Chu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619401486NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology MD215295 (Oregon)Secondary
207RX0202XInternal Medicine - Medical Oncology MD215295 (Oregon)Primary

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. Stephanie Takeyo Chu allows following entities to bill medicare on her behalf.
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. Stephanie Takeyo Chu 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
Stephanie Takeyo Chu, MD, MPH
1400 Sw 5th Ave Ste 500,
Portland, OR 97201-5537

Ph: (866) 617-6855
Stephanie Takeyo Chu, MD, MPH
1130 Nw 22nd Ave Ste 150,
Portland, OR 97210-2974

Ph: (971) 262-9600

Reviews and Comments


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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.

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