Keon Chang, M.D.
Specialist · Westland, MI
Keon Chang, M.D. is a specialist with a practice address in Westland, Michigan, and NPI 1669451738, issued on Jan 17, 2006. Check the license (Michigan 037628, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Keon Chang
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License numbers
- 037628 MI
4301037628 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2001 S Merriman RD, Westland, MI 48186
- Phone
- (734) 729-3133
- Enumerated
- Jan 17, 2006
- Entity
- Type 1 · individual
Also registered at 2001 S Merriman RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Yasmeen Alcodray, MDFamily Medicine Physician1083466866
- Halima Ali, MDFamily Medicine Physician1194796383
- Carol Baker, MDFamily Medicine Physician1538102454
- Carla Boyes, R.D.Registered Dietitian1912210097
- Margit Chadwell, MDFamily Medicine Physician1023089216
- Rachal Chehouri, DOFamily Medicine Physician1407603186
Verify Keon Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 037628Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
61% more Medicare Part D claims than the average specialist in 2024
2,459 Medicare Part D claims for 132 beneficiaries, against an average of 1,524 among the 12,477 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Sertraline Hcl215 claims
- Trazodone Hcl201 claims
- Quetiapine Fumarate191 claims
- Lorazepam161 claims
- Alprazolam149 claims
- Zolpidem Tartrate136 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.
One hospital or facility affiliation
- Apex Behavioral Health Western WayneWestland, MI
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Specialist providers in Michigan
There are 1,010 specialist records in Michigan.
Other specialist records in Michigan
- Aladdin Abdel-Rahman, MDFlint, MI1013995158
- Muwaffak Abdulhak, M.DDetroit, MI1104089499
- Hiroshi AbeNovi, MI1265285118
- Matthew AbrairaPontiac, MI1679448096
- Walid Abuhammour, MDFlint, MI1619955259
- Sheetal Acharya, MDMarquette, MI1932128097
- Joseph Adel, M.D.Saginaw, MI1689830192
- Fran Adler, M.S.W.Ann Arbor, MI1225467442
- Nancy Afr, MDRochester Hills, MI1124031687
- Leandro Africa, M.D.Clinton Twp, MI1962422279
Common questions
What is Keon Chang, M.D.'s NPI number?
Keon Chang, M.D.'s National Provider Identifier (NPI) is 1669451738, issued on Jan 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Keon Chang, M.D. located?
The NPPES record lists a practice address at 2001 S Merriman RD, Westland, MI, 48186. Phone: (734) 729-3133. Providers update this record themselves, so call before visiting.
How can I verify Keon Chang, M.D.'s license?
NPPES lists Michigan license number 037628, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Keon Chang, M.D. prescribe under Medicare Part D?
In 2024, Keon Chang, M.D. had 2,459 Medicare Part D claims for 132 beneficiaries; the average among specialist prescribers was 1,524. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.