Richard J. Chang, M.D.
Emergency Medicine Physician · Everett, WA
Richard J. Chang, M.D. is an emergency medicine physician with a practice address in Everett, Washington, and NPI 1336301589, issued on Jun 30, 2008. Check the license (Washington MD 60210346, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Richard J. Chang
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- MD 60210346 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1716 W Marine View Dr Ste C, Everett, WA 98201
- Phone
- (425) 259-0212
- Enumerated
- Jun 30, 2008
- Record last updated
- Sep 15, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20110919000779); accepts Medicare assignment
- Medical or professional school
- New York University School Of Medicine, 2008
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,459 in Washington → Look up another NPI →
Also registered at 1716 W Marine View Dr Ste C
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anthony Crawford, MDEmergency Medicine Physician1184891285
- Todd Denkinger, MDEmergency Medicine Physician1689654212
- James Goldberg, MDEmergency Medicine Physician1013974328
- Roy Hanaki, MDEmergency Medicine Physician1487684254
- Colleen Koorn, ARNPFamily Nurse Practitioner1023755774
- Matthew Sisk, M.D.Emergency Medicine Physician1710133699
Verify Richard J. Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD 60210346Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average emergency medicine physician in 2024
75 Medicare Part D claims for 50 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 14 claims were for opioids.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Puget Sound Physicians PLLCBellevue, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Richard J. Chang among 1,459 emergency medicine physician records in Washington
Richard J. Chang, M.D. is one of 1,459 emergency medicine physician records with a practice address in Washington. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 56% of them.
- NPI issued2008 · 56% of these records are older, 39% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2008 · median 2010 among the 851 with a school on file
- Record last updated2011 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Washington
There are 1,459 emergency medicine physician records in Washington.
All 1,459 in Washington → Every provider in Everett → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Jody Bockrath, MDEverett, WA 982011336125715
- Bruce Buchea, DOEverett, WA 982011609828631
- Todd Denkinger, MDEverett, WA 982011689654212
- Dominic Diciro, MDEverett, WA 982011376596981
- Sara-Jo Gahm, MDEverett, WA 982011750333787
- James Goldberg, MDEverett, WA 982011013974328
- Sarah Hansen, MDEverett, WA 982011619921970
- Robert Iguchi, MDEverett, WA 982011265484273
Common questions
What is Richard J. Chang, M.D.'s NPI number?
Richard J. Chang, M.D.'s National Provider Identifier (NPI) is 1336301589, issued on Jun 30, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Richard J. Chang, M.D. located?
The NPPES record lists a practice address at 1716 W Marine View Dr Ste C, Everett, WA, 98201. Phone: (425) 259-0212. Providers update this record themselves, so call before visiting.
How can I verify Richard J. Chang, M.D.'s license?
NPPES lists Washington license number MD 60210346, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Richard J. Chang, M.D. prescribe under Medicare Part D?
In 2024, Richard J. Chang, M.D. had 75 Medicare Part D claims for 50 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.