NPPES file of Aug 9, 2026

Michael Brilliant, MD

Psychiatry Physician · Hoffman Estates, IL

Michael Brilliant, MD is a psychiatry physician with a practice address in Hoffman Estates, Illinois, and NPI 1588779151, issued on Aug 21, 2006. Check the license (Illinois 036-102551, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1588779151
Name
Michael Brilliant
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
036-102551 IL
Self-reported in NPPES; status is on the state search
Practice location
1786 Moon Lake Blvd, Hoffman Estates, IL 60194
Phone
(847) 755-8090
Enumerated
Aug 21, 2006
Record last updated
Jan 15, 2024
Fax
(847) 843-7393
Medicare enrollment
Enrolled (PECOS I20100928000399); 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 1786 Moon Lake Blvd

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

  1. Kellie Belcher, PSYDClinical Psychologist1386669364
  2. Philip Bushnick, M.D.Plastic and Reconstructive Surgery Physician1184786501
  3. Beth Cook, LCSWSocial Worker1528086972
  4. Anthony D'Agostino, MDPsychiatry Physician1295762649
  5. Chris D'Agostino, DOGeriatric Psychiatry Physician1568494987
  6. Pamela Davis, LSCWClinical Social Worker1528174794

Verify Michael Brilliant 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 036-102551
    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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2.6 times the Medicare Part D claims of the average psychiatry physician in 2024

2,623 Medicare Part D claims for 184 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.

  1. Michael Brilliant2,623
  2. Specialty average1,000

Most prescribed

  1. Trazodone Hcl233 claims
  2. Mirtazapine203 claims
  3. Clonazepam156 claims
  4. Duloxetine Hcl135 claims
  5. Quetiapine Fumarate120 claims
  6. Escitalopram Oxalate107 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.

The MIPS final score for 2023 (Medicare payment program): 55.8 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score21.9
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%79.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $20.93

1 payment: food and beverage; the largest payer was Alkermes, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Brilliant$20.93
  2. Specialty average$4,954.93

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Alexian Brothers Behavioral Health HospitalHoffman Estates, IL

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

Michael Brilliant among 2,147 psychiatry physician records in Illinois

Michael Brilliant, MD 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 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 65% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 41% of these records are
  • Graduated1981 · median 2004 among the 877 with a school on file
  • Record last updated2024 · 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).

Psychiatry Physician providers in Illinois

There are 2,147 psychiatry physician records in Illinois.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Anthony D'Agostino, MDHoffman Estates, IL 601941295762649
  2. Kumudini Ginde, MDHoffman Estates, IL 601941114959517
  3. Raymond Gouttama, MDSchaumburg, IL 601941558429209
  4. Kwan Jin, M.D.Hoffman Estates, IL 601941376578039
  5. Maria Erna Narvasa, MDHoffman Estates, IL 601941083646103
  6. Blaise Wolfrum, MDSchaumburg, IL 601941437231321
  7. Danesh Alam, MDWinfield, IL 601901043227200
  8. Faraaz Fakih, M.D.Winfield, IL 601901609187467

Common questions

What is Michael Brilliant, MD's NPI number?

Michael Brilliant, MD's National Provider Identifier (NPI) is 1588779151, issued on Aug 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael Brilliant, MD located?

The NPPES record lists a practice address at 1786 Moon Lake Blvd, Hoffman Estates, IL, 60194. Phone: (847) 755-8090. Providers update this record themselves, so call before visiting.

How can I verify Michael Brilliant, MD's license?

NPPES lists Illinois license number 036-102551, 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 Michael Brilliant, MD prescribe under Medicare Part D?

In 2024, Michael Brilliant, MD had 2,623 Medicare Part D claims for 184 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.

What is Michael Brilliant, MD's MIPS final score?

The 2023 MIPS final score is 55.8 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.