Dr Kathy Y Chang, MD, MPH - Medicare Preventive Medicine in Portland, OR

Dr Kathy Y Chang, MD, MPH is a medicare enrolled "Preventive Medicine - Preventive Medicine/occupational Environmental Medicine" physician in Portland, Oregon. Her current practice location is 3449 N Anchor St, Suite 500, Portland, Oregon. You can reach out to her office (for appointments etc.) via phone at (503) 285-6627.

Dr Kathy Y Chang is licensed to practice in Oregon (license number MD26244) 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 1043357742.

Contact Information

Dr Kathy Y Chang, MD, MPH
3449 N Anchor St, Suite 500,
Portland, OR 97217-7679
(503) 285-6627
Not Available

Map and Direction




Physician's Profile

Full NameDr Kathy Y Chang
GenderFemale
SpecialityPreventive Medicine - Preventive Medicine/occupational Environmental Medicine
Location3449 N Anchor St, Portland, Oregon
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1043357742
  • Provider Enumeration Date: 01/31/2007
  • Last Update Date: 02/04/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 6204829757
  • Enrollment ID: I20230519002528

Medical Identifiers

Medical identifiers for Dr Kathy Y Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043357742NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2083P0500XPreventive Medicine - Preventive Medicine/occupational Environmental Medicine MD26244 (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. Dr Kathy Y Chang allows following entities to bill medicare on her 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

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 Kathy Y 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 Kathy Y Chang, MD, MPH
3449 N Anchor St, Suite 500,
Portland, OR 97217-7679

Ph: (503) 285-6627
Dr Kathy Y Chang, MD, MPH
3449 N Anchor St, Suite 500,
Portland, OR 97217-7679

Ph: (503) 285-6627

Reviews and Comments


Preventive Medicine Doctors in Portland, OR

Milton J Gavlick, MD
Preventive Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1750 Nw Naito Pkwy, Suite 100b, Portland, OR 97209
Phone: 503-216-7960    
Dr. Kalaiselvi Balasubramanian Williams, MD, MPH
Preventive Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Rd # L475, Portland, OR 97239
Phone: 503-494-6551    Fax: 503-494-0979
Andrew Marc Friede, MD, MPH
Preventive Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 111 Sw 5th Ave, Portland, OR 97204
Phone: 260-577-2266    
Dr. Ruvin Victor Breen, M.D.
Preventive Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 19500 Se Stark St, Portland, OR 97233
Phone: 503-669-3900    
Dr. Jock Thomas Pribnow, MD, MPH
Preventive Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 19500 Se Stark St, Portland, OR 97233
Phone: 503-669-5023    
Dr. Robert P Campbell, M.D.
Preventive Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2034 Ne Sandy Blvd, Suite C, Portland, OR 97232
Phone: 503-232-1229    

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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