MR. ERIC MICHAEL CHANG M.D.
NPI 1114304870
Radiology - Radiation Oncology in Portland, OR

Active since May 01, 2015PECOS EnrolledAccepts Medicare Assignment
3181 SW SAM JACKSON PARK RD # L337, PORTLAND, OR 97239(503) 494-8756 Get Directions Write a Review

NPPES record last updated: October 29, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Oct 29, 2020, Oct 5, 2020, Jul 22, 2020 and 2 more (5 updates tracked since 2020).

About Mr. Eric Michael Chang M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. ERIC MICHAEL CHANG M.D. (NPI 1114304870) is an individual radiation oncology provider in Portland, Oregon, licensed in Oregon (MD197811) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS and is a graduate of University Of California, San Francisco School Of Medicine (2015).

NPPES Registry Identity

NPI1114304870
Entity TypeIndividualMale
Primary Taxonomy2085R0001X
Provider Legal NameMR. ERIC MICHAEL CHANGCredential: M.D.
Location Address3181 SW SAM JACKSON PARK RD # L337Portland, OR 97239-3011
Mailing Address3181 Sw Sam Jackson Park Rd # L337Portland, OR 97239-3098 · (503) 494-8756
Sole ProprietorNo
Medical School CMSUniversity Of California, San Francisco School Of MedicineGraduated 2015
Enumeration DateMay 1, 2015
Last NPPES UpdateOctober 29, 20205 updates tracked since enumeration
NPPES CertifiedOctober 29, 2020
NPI 1114304870 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0001X
License Licensed in OR · MD197811
Definition
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
3181 SW SAM JACKSON PARK RD # L337, Portland, OR 97239

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Mr. Eric Michael Chang M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5496000879
PECOS Enrollment IDI20200630003094
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97239 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$176.88 typical visit price
range $58.99 – $176.88
Typical copayment $44.22 (range $14.74 – $44.22)
Most-billed visit code 99205
Established Patient
$73.28 typical visit price
range $19.32 – $144.79
Typical copayment $18.32 (range $4.83 – $36.19)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Radiology (Radiation Oncology)
3181 SW SAM JACKSON PARK RD # L337
PORTLAND, OR 97239
Radiology (Radiation Oncology)
3181 SW SAM JACKSON PARK RD # L337
PORTLAND, OR 97239

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Eric Chang's NPI number?

The NPI number for Eric Chang is 1114304870. It was assigned to this individual provider in the NPPES registry on May 1, 2015.

Where is Eric Chang located?

Eric Chang practices at 3181 SW Sam Jackson Park Rd # L337, Portland, OR 97239. The listed phone number is (503) 494-8756.

What is Eric Chang's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Is Eric Chang enrolled in Medicare?

Yes. Eric Chang is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Eric Chang accept?

Health plans from Kaiser Permanente and Moda Health Plan, Inc. list Eric Chang as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Eric Chang was last updated on October 29, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.