Mr Eric Michael Chang, MD - Medicare Radiology in Portland, OR

Mr Eric Michael Chang, MD is a medicare enrolled "Radiology - Radiation Oncology" physician in Portland, Oregon. His current practice location is 3181 Sw Sam Jackson Park Rd # L337, Portland, Oregon. You can reach out to his office (for appointments etc.) via phone at (503) 494-8756.

Mr Eric Michael Chang is licensed to practice in Oregon (license number MD197811) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1114304870.

Contact Information

Mr Eric Michael Chang, MD
3181 Sw Sam Jackson Park Rd # L337,
Portland, OR 97239-3011
(503) 494-8756
Not Available

Map and Direction




Physician's Profile

Full NameMr Eric Michael Chang
GenderMale
SpecialityRadiology - Radiation Oncology
Location3181 Sw Sam Jackson Park Rd # L337, Portland, Oregon
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1114304870
  • Provider Enumeration Date: 05/01/2015
  • Last Update Date: 10/29/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 5496000879
  • Enrollment ID: I20200630003094

Medical Identifiers

Medical identifiers for Mr Eric Michael Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114304870NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0001XRadiology - Radiation Oncology MD197811 (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. Mr Eric Michael Chang 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 NamePortland Adventist Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215910302
PECOS PAC ID: 7012827876
Enrollment ID: O20040226000131
Entity NameBay Area Hospital District
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225016561
PECOS PAC ID: 2163331000
Enrollment ID: O20040310000301

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. Mr Eric Michael Chang 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
Mr Eric Michael Chang, MD
3181 Sw Sam Jackson Park Rd # L337,
Portland, OR 97239-3098

Ph: (503) 494-8756
Mr Eric Michael Chang, MD
3181 Sw Sam Jackson Park Rd # L337,
Portland, OR 97239-3011

Ph: (503) 494-8756

Reviews and Comments


Radiology Doctors in Portland, OR

Gregory Hall, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-418-0990    Fax: 503-494-4982
Deborah Janet Cohen, MD
Radiology
Medicare: Medicare Enrolled
Practice Location: 3710 Sw Veterans Hospital Rd, Portland, OR 97239
Phone: 503-539-4903    
Erik W Foss, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-494-2570    
Hans Guenter Wandel, MD
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-418-0990    
Steven Lloyd Primack, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-418-0990    
Dr. James S Putnam, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 9205 Sw Barnes Rd, Portland, OR 97225
Phone: 503-216-4830    Fax: 503-216-4850
D. Bradley Koslin, MD
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-418-0990    

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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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