Denise M. Johnson-Dechow, DO
Psychiatry Physician · Galesburg, IL
Denise M. Johnson-Dechow, DO is a psychiatry physician with a practice address in Galesburg, Illinois, and NPI 1477562866, issued on Aug 5, 2006. Check the license (Illinois 036096365, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Denise M. Johnson-Dechow
- Credential
- DO
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 036096365 IL
Self-reported in NPPES; status is on the state search - Practice location
- 834 North Seminary Street, Galesburg, IL 61401
- Phone
- (309) 344-9444
- Enumerated
- Aug 5, 2006
- Record last updated
- Mar 18, 2024
- Fax
- (309) 717-0124
- Medicaid ID
- 036096365 IL
- Medicare enrollment
- Enrolled (PECOS I20061024000131); accepts Medicare assignment
- Medical or professional school
- Des Moines University Of Osteopathic Medicine And Health Sciences, 1994
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 834 North Seminary Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Leaanna Cauthon, APNFamily Nurse Practitioner1639764277
- Andrea Quinn, LCSWClinical Social Worker1114688249
- Philip Ulm, PSY DProfessional Counselor1245331073
- Kaleena WilliamsClinical Social Worker1679919542
Verify Denise M. Johnson-Dechow in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036096365Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.7 times the Medicare Part D claims of the average psychiatry physician in 2024
2,651 Medicare Part D claims for 119 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Lamotrigine266 claims
- Buspirone Hcl242 claims
- Mirtazapine240 claims
- Duloxetine Hcl195 claims
- Lorazepam138 claims
- Aripiprazole131 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 affiliation
- St Mary Medical CenterGalesburg, IL · Acute Care Hospitals2 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Psychiatry Physician providers in Illinois
There are 2,147 psychiatry physician records in Illinois.
Other psychiatry physician records in Illinois
- Alexandra Aaronson, M.D.Chicago, IL1881937928
- Anthony Abadir, MDOak Park, IL1295312551
- Huma Abbas, M.D.Aurora, IL1609039163
- Jeff Abbott, M.D.Chicago, IL1265887509
- Kathryn AbbottChicago, IL1295537561
- Gil Abelita, MDBloomington, IL1619986551
- Dinuk Abeysekera, M.D.North Chicago, IL1366616534
- Patrick Abler, DOSpringfield, IL1770158537
- Rohit Abraham, MD, MPH, MATChicago, IL1013478932
- Richard AbramsChicago, IL1003992413
Common questions
What is Denise M. Johnson-Dechow, DO's NPI number?
Denise M. Johnson-Dechow, DO's National Provider Identifier (NPI) is 1477562866, issued on Aug 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Denise M. Johnson-Dechow, DO located?
The NPPES record lists a practice address at 834 North Seminary Street, Galesburg, IL, 61401. Phone: (309) 344-9444. Providers update this record themselves, so call before visiting.
How can I verify Denise M. Johnson-Dechow, DO's license?
NPPES lists Illinois license number 036096365, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Denise M. Johnson-Dechow, DO prescribe under Medicare Part D?
In 2024, Denise M. Johnson-Dechow, DO had 2,651 Medicare Part D claims for 119 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.