NPPES file of Aug 9, 2026

Clark Chen, D.O.

Child & Adolescent Psychiatry Physician · Troy, MI

Clark Chen, D.O. is a child & adolescent psychiatry physician with a practice address in Troy, Michigan, and NPI 1457733719, issued on Jun 23, 2015. Check the license (Michigan 5101024209, as entered in NPPES) on the Michigan Board of Medicine (LARA); 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
1457733719
Name
Clark Chen
Credential
D.O.
Primary taxonomy
Child & Adolescent Psychiatry Physician 2084P0804X
License numbers
5101024209 MI
19576 CA
OS14427 FL
Self-reported in NPPES; status is on the state search
Practice location
2075 W Big Beaver RD Ste 520, Troy, MI 48084
Phone
(248) 646-6659
Enumerated
Jun 23, 2015
Record last updated
Jan 4, 2023
Medicare enrollment
Enrolled (PECOS I20221223001108); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2075 W Big Beaver RD Ste 520

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

  1. Salma Brinjikji, DOChild & Adolescent Psychiatry Physician1497318869
  2. Kareem Daher, TLLPPsychologist1184409526
  3. Reem Eissa, MAPsychologist1912512450
  4. Matthew Goodman, PHDHealth Service Psychologist1851711584
  5. Anissa Howard, LLMSWProfessional Counselor1346884491
  6. Nicole JacksonPsychologist1033632922

Verify Clark Chen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 5101024209    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 Michigan license search

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68% fewer Medicare Part D claims than the average child & adolescent psychiatry physician in 2024

160 Medicare Part D claims for 19 beneficiaries, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D.

  1. Clark Chen160
  2. Specialty average504

Most prescribed

  1. Clonazepam19 claims
  2. Divalproex Sodium14 claims
  3. Trazodone Hcl12 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.

Bills Medicare through one group practice

  1. Southern California Permanente Medical GroupPanorama City, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Child & Adolescent Psychiatry Physician providers in Michigan

There are 149 child & adolescent psychiatry physician records in Michigan.

All 149 in Michigan → Every provider in Troy →

Other child & adolescent psychiatry physician records in Michigan

  1. Kyle AhonenGrand Rapids, MI1326579426
  2. Asim Al-Omari, MDAnn Arbor, MI1700446408
  3. Alauldeen Ali, M.D.Port Huron, MI1932596046
  4. Birgit Amann, M.D.Troy, MI1386663789
  5. Phillip Archer, M.D.Southfield, MI1487780672
  6. Cecilia Astorga-Switzer, M.D.Detroit, MI1659395044
  7. David Averbach, M.D., M.S.I.A.Commerce Township, MI1093907834
  8. Basivi Baddigam, MDClinton Twp, MI1386645299
  9. Kristine Baker, M.D.Traverse City, MI1235375775
  10. Abishek BalaSaginaw, MI1942722426

Common questions

What is Clark Chen, D.O.'s NPI number?

Clark Chen, D.O.'s National Provider Identifier (NPI) is 1457733719, issued on Jun 23, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Clark Chen, D.O. located?

The NPPES record lists a practice address at 2075 W Big Beaver RD Ste 520, Troy, MI, 48084. Phone: (248) 646-6659. Providers update this record themselves, so call before visiting.

How can I verify Clark Chen, D.O.'s license?

NPPES lists Michigan license number 5101024209, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Clark Chen, D.O. prescribe under Medicare Part D?

In 2024, Clark Chen, D.O. had 160 Medicare Part D claims for 19 beneficiaries; the average among child & adolescent psychiatry physician prescribers was 504. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.