NPPES file of Aug 9, 2026

Megan Nicole Cleary, DO

Psychiatry Physician · Chicago, IL

Megan Nicole Cleary, DO is a psychiatry physician with a practice address in Chicago, Illinois, and NPI 1679100226, issued on Mar 24, 2020. Check the license (Illinois 036170945, 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
1679100226
Name
Megan Nicole Cleary
Credential
DO
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
036170945 IL
Self-reported in NPPES; status is on the state search
Practice location
836 W Wellington Ave, Chicago, IL 60657
Phone
(773) 975-1600
Enumerated
Mar 24, 2020
Record last updated
Feb 3, 2026
Medicare enrollment
Enrolled (PECOS I20240911004588); accepts Medicare assignment
Medical or professional school
Kansas City University Of Med & Biosciences, College Of Osteo Med, 2020
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 836 W Wellington Ave

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

  1. Hasan Abad, D.O.Hospitalist Physician1356872006
  2. Misha Abbasi, MDHospitalist Physician1770111635
  3. Karim Abou El JoudHospitalist Physician1770043895
  4. Nasser Abualhassan, M.D.Student in an Organized Health Care Education/Training Program1700173127
  5. Swapnil Adhav, M.D.Surgery Physician1285942292
  6. Ahsan AdilAnesthesiology Physician1174463772

Verify Megan Nicole Cleary 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 036170945
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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78% fewer Medicare Part D claims than the average psychiatry physician in 2024

216 Medicare Part D claims for 29 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Megan Cleary216
  2. Specialty average1,000

Most prescribed

  1. Trazodone Hcl21 claims
  2. Aristada18 claims
  3. Bupropion Xl17 claims
  4. Zolpidem Tartrate15 claims
  5. Clonazepam14 claims
  6. Alprazolam11 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. Advocate Health And Hospitals CorporationChicago, IL

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

Megan Nicole Cleary among 2,147 psychiatry physician records in Illinois

Megan Nicole Cleary, DO is one of 2,147 psychiatry physician records with a practice address in Illinois. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 81% of them.

  • NPI issued2020 · 81% of these records are older, 16% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 41% of these records are
  • Graduated2020 · median 2004 among the 877 with a school on file
  • Record last updated2026 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

841 psychiatry physician records list a practice address in Chicago

They are 841 of the 63,379 NPPES records with a practice address in Chicago, and 2,147 psychiatry physician records in Illinois.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Marc Bear, M.D.Chicago, IL 606571821043290
  2. Fabian Carbonell, MDChicago, IL 606571295705119
  3. Robert Edger, MDChicago, IL 606571326193293
  4. Sheldon Greenberg, M.D.Chicago, IL 606571013054121
  5. Robert Grunsten, MDChicago, IL 606571740393313
  6. Theodore Handrup, MDChicago, IL 606571073594974
  7. Kimball Ladien, M.D.Chicago, IL 606571629021787
  8. Gunnbjorg Lavoll, MDChicago, IL 606571598810152

Common questions

What is Megan Nicole Cleary, DO's NPI number?

Megan Nicole Cleary, DO's National Provider Identifier (NPI) is 1679100226, issued on Mar 24, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Megan Nicole Cleary, DO located?

The NPPES record lists a practice address at 836 W Wellington Ave, Chicago, IL, 60657. Phone: (773) 975-1600. Providers update this record themselves, so call before visiting.

How can I verify Megan Nicole Cleary, DO's license?

NPPES lists Illinois license number 036170945, 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 Megan Nicole Cleary, DO prescribe under Medicare Part D?

In 2024, Megan Nicole Cleary, DO had 216 Medicare Part D claims for 29 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.