NPPES file of Aug 9, 2026

Karen Jennifer Severson, M.D.

Psychiatry Physician · Maywood, IL

Karen Jennifer Severson, M.D. is a psychiatry physician with a practice address in Maywood, Illinois, and NPI 1689787426, issued on Aug 16, 2006. Check the license (Illinois 036159725, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; 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
1689787426
Name
Karen Jennifer Severson
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License numbers
036159725 IL
ME82581 FL
01097829A IN
112436 MT
0101274808 VA
Self-reported in NPPES; status is on the state search
Practice location
2160 S 1St Ave, Maywood, IL 60153
Phone
(708) 783-2226
Enumerated
Aug 16, 2006
Record last updated
Jun 17, 2026
Medicaid ID
261542800 FL
Medicare enrollment
Enrolled (PECOS I20221028000829); accepts Medicare assignment
Medical or professional school
University Of Connecticut School Of Medicine, 1992
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 2160 S 1St Ave

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

  1. Stefanie AbbottFamily Medicine Physician1861137457
  2. Osamah Abdallah, M.D.Internal Medicine Physician1275976144
  3. Abdelhai Abdelqader, MDGastroenterology Physician1073931127
  4. Samer Abdelsamie, D.M.DOral and Maxillofacial Surgery (Dentist)1366732257
  5. Zaid Abdelsattar, MD, MSCThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1760793293
  6. Gerges Abdelsayed, MBBCH BAODiagnostic Radiology Physician1942902606

Verify Karen Jennifer Severson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036159725
    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 Illinois license search

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98% fewer Medicare Part D claims than the average psychiatry physician in 2024

18 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Karen Severson18
  2. Specialty average1,000

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.

11 hospitals and group practices

  1. Blessing HospitalQuincy, IL · Acute Care Hospitals4 of 5 stars
  2. Winchester Medical CenterWinchester, VA · Acute Care Hospitals4 of 5 stars
  3. Loyola University Medical CenterMaywood, IL · Acute Care Hospitals2 of 5 stars
  4. Cgh Medical CenterSterling, IL · Acute Care Hospitals1 of 5 stars
  5. Baycare Behavioral Health Associates, LLCLutz, FL
  6. Centra Medical Group LLCLynchburg, VA
  7. Mission Health Community Multispecialty Providers LLCAsheville, NC
  8. Nchmd IncNaples, FL
  9. Sentara Medical GroupVirginia Beach, VA
  10. Specialty Physicians OF Illinois LLCOlympia Fields, IL
  11. University OF Maryland Community Medical Group IncLa Plata, MD

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.

74 psychiatry physician records list a practice address in Maywood

They are 74 of the 2,572 NPPES records with a practice address in Maywood, and 2,147 psychiatry physician records in Illinois.

Other psychiatry physician records in Illinois

  1. Alexandra Aaronson, M.D.Chicago, IL1881937928
  2. Anthony Abadir, MDOak Park, IL1295312551
  3. Huma Abbas, M.D.Aurora, IL1609039163
  4. Jeff Abbott, M.D.Chicago, IL1265887509
  5. Kathryn AbbottChicago, IL1295537561
  6. Gil Abelita, MDBloomington, IL1619986551
  7. Dinuk Abeysekera, M.D.North Chicago, IL1366616534
  8. Patrick Abler, DOSpringfield, IL1770158537
  9. Rohit Abraham, MD, MPH, MATChicago, IL1013478932
  10. Richard AbramsChicago, IL1003992413

Common questions

What is Karen Jennifer Severson, M.D.'s NPI number?

Karen Jennifer Severson, M.D.'s National Provider Identifier (NPI) is 1689787426, issued on Aug 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Karen Jennifer Severson, M.D. located?

The NPPES record lists a practice address at 2160 S 1St Ave, Maywood, IL, 60153. Phone: (708) 783-2226. Providers update this record themselves, so call before visiting.

How can I verify Karen Jennifer Severson, M.D.'s license?

NPPES lists Illinois license number 036159725, 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 Karen Jennifer Severson, M.D. prescribe under Medicare Part D?

In 2024, Karen Jennifer Severson, M.D. had 18 Medicare Part D claims; 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.