NPPES file of Aug 9, 2026

Kevin C. Chang, MD

Ophthalmology Physician · Everett, WA

Kevin C. Chang, MD is an ophthalmology physician with a practice address in Everett, Washington, and NPI 1821182411, issued on Oct 3, 2006. Check the license (Washington 39282, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821182411
Name
Kevin C. Chang
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
39282 WA
Self-reported in NPPES; status is on the state search
Practice location
3901 Hoyt Ave, Everett, WA 98201
Phone
(425) 339-5435
Enumerated
Oct 3, 2006
Record last updated
Oct 22, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicaid ID
1019920 WA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 3901 Hoyt Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Akshita Agarwal, MDInternal Medicine Physician1487031209
  2. Sujata Agnani, M.D.Cardiovascular Disease Physician1841305323
  3. Kinza Ahmad, M.D.Retina Specialist (Ophthalmology) Physician1174056246
  4. Rachel Allen, D.O.Neurology Physician1982866158
  5. Ahmed AlshabanHematology & Oncology Physician1720442650
  6. Samuel Armstrong, MDInternal Medicine Physician1548325988

Verify Kevin C. Chang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license 39282
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Washington license search

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97% fewer Medicare Part D claims than the average ophthalmology physician in 2024

47 Medicare Part D claims for 14 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 55% of claims.

  1. Kevin Chang47
  2. Specialty average1,518

Most prescribed

  1. Restasis20 claims
  2. Latanoprost11 claims

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.

Ophthalmology Physician providers in Washington

There are 522 ophthalmology physician records in Washington.

Other ophthalmology physician records in Washington

  1. Grant Aaker, MDLacey, WA1770872988
  2. Deepa Abraham, MDSeattle, WA1447250568
  3. Jeffery Adkins, MDCoupeville, WA1255309696
  4. Nathan AgiSeattle, WA1518429380
  5. Darryl Ainbinder, M.D.Tacoma, WA1851365316
  6. Robert Alan, MDBellingham, WA1780654335
  7. Rory Allar, M.D.Spokane, WA1326272691
  8. Joseph Alsberge, M.D.Vancouver, WA1740623792
  9. Arash Amadi, M.D.Seattle, WA1225112063
  10. Dallin Andersen, MDSpokane, WA1225492333

Common questions

What is Kevin C. Chang, MD's NPI number?

Kevin C. Chang, MD's National Provider Identifier (NPI) is 1821182411, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kevin C. Chang, MD located?

The NPPES record lists a practice address at 3901 Hoyt Ave, Everett, WA, 98201. Phone: (425) 339-5435. Providers update this record themselves, so call before visiting.

How can I verify Kevin C. Chang, MD's license?

NPPES lists Washington license number 39282, 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 Kevin C. Chang, MD prescribe under Medicare Part D?

In 2024, Kevin C. Chang, MD had 47 Medicare Part D claims for 14 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.