Dr Peter H Chang, DO - Medicare Pediatric Medicine in Portland, OR

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Dr Peter H Chang, DO is a medicare enrolled "Pediatrics - Pediatric Cardiology" physician in Portland, Oregon. He went to Nova Southeastern College Of Osteo Medicine and graduated in 2000 and has 25 years of diverse experience with area of expertise as Pediatric Medicine. He is a member of the group practice Pediatric Cardiology Center Of Oregon Pc and his current practice location is 300 N Graham St Ste 250, Portland, Oregon. You can reach out to his office (for appointments etc.) via phone at (503) 280-3418.

Dr Peter H Chang is licensed to practice in Oregon (license number DO26736) 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 1003926189.

Contact Information

Dr Peter H Chang, DO
300 N Graham St Ste 250,
Portland, OR 97227-1666
(503) 280-3418
(503) 284-7885

Map and Direction




Physician's Profile

Full NameDr Peter H Chang
GenderMale
SpecialityPediatric Medicine
Experience25 Years
Location300 N Graham St Ste 250, 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 Peter H Chang attended and graduated from Nova Southeastern College Of Osteo Medicine in 2000
  NPI Data:
  • NPI Number: 1003926189
  • Provider Enumeration Date: 08/30/2006
  • Last Update Date: 09/11/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 2860492378
  • Enrollment ID: I20070108000185

Medical Identifiers

Medical identifiers for Dr Peter H Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003926189NPI-NPPES
213128MedicaidOR
1123090OtherWAMEDICAID

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2080P0202XPediatrics - Pediatric Cardiology OP00002095 (Washington)Secondary
2080P0202XPediatrics - Pediatric Cardiology DO26736 (Oregon)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Pediatric Cardiology Center Of Oregon Pc79119788044

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 Peter H Chang allows following entities to bill medicare on his behalf.
Entity NameMid-valley Healthcare Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689625980
PECOS PAC ID: 2769391523
Enrollment ID: O20031111000297
Entity NamePeacehealth Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447207287
PECOS PAC ID: 9032023270
Enrollment ID: O20031113000097
Entity NameGood Samaritan Hospital Corvallis
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962453134
PECOS PAC ID: 1557270725
Enrollment ID: O20031125000163
Entity NameSamaritan North Lincoln Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306897491
PECOS PAC ID: 7911816301
Enrollment ID: O20040120000329
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 NameSamaritan Pacific Health Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174888010
PECOS PAC ID: 2466353529
Enrollment ID: O20040204000304
Entity NameSalem Health West Valley
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245237486
PECOS PAC ID: 7810804630
Enrollment ID: O20040225000830
Entity NameSalem Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265431829
PECOS PAC ID: 8628986668
Enrollment ID: O20040309001131
Entity NameAlbany General Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154372340
PECOS PAC ID: 9931097987
Enrollment ID: O20040310000310
Entity NamePediatric Cardiology Center Of Oregon Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144287541
PECOS PAC ID: 7911978804
Enrollment ID: O20040804000484
Entity NameSamaritan Pacific Health Services Inc
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1801847066
PECOS PAC ID: 2466353529
Enrollment ID: O20061104000163

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 Peter H 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
Dr Peter H Chang, DO
Po Box 821350,
Vancouver, WA 98682-0030

Ph: (360) 687-5221		Dr Peter H Chang, DO
300 N Graham St Ste 250,
Portland, OR 97227-1666

Ph: (503) 280-3418

Reviews and Comments


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Dr. Leah Marie Downey, MD
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Bruce Alan Boston, MD
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Dr. Karin Ann Selva, MD
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Practice Location: 4212 Ne Broadway St, Portland, OR 97213
Phone: 503-249-8787    

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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