NPPES file of Aug 9, 2026

Adam Christopher Brown, M.D.

Psychiatry Physician · Maywood, IL

Adam Christopher Brown, M.D. is a psychiatry physician with a practice address in Maywood, Illinois, and NPI 1316179419, issued on Aug 22, 2009. Check the license (Illinois 125056693, 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
1316179419
Name
Adam Christopher Brown
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
125056693 IL
Self-reported in NPPES; status is on the state search
Practice location
2160 S 1St Ave, Maywood, IL 60153
Phone
(708) 216-3750
Enumerated
Aug 22, 2009
Record last updated
Aug 31, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20130726000553); accepts Medicare assignment
Medical or professional school
Loyola University Of Chicago, Stritch School Of Medicine, 2009
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 Adam Christopher Brown 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 125056693
    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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32% fewer Medicare Part D claims than the average psychiatry physician in 2024

677 Medicare Part D claims for 60 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Adam Brown677
  2. Specialty average1,000

Most prescribed

  1. Trazodone Hcl59 claims
  2. Sertraline Hcl53 claims
  3. Lamotrigine44 claims
  4. Buspirone Hcl41 claims
  5. Fluoxetine Hcl38 claims
  6. Aripiprazole36 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. Summit Center For Mental Health IncJoliet, IL

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

Adam Christopher Brown among 2,147 psychiatry physician records in Illinois

Adam Christopher Brown, M.D. 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 2009, is newer than 56% of them.

  • NPI issued2009 · 56% of these records are older, 42% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 41% of these records are
  • Graduated2009 · median 2004 among the 877 with a school on file
  • Record last updated2011 · 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).

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.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Lauro Amezcua-Patino, M.D.Maywood, IL 601531659364396
  2. James Corcoran, MDMaywood, IL 601531811964489
  3. Deborah Couch, MDMaywood, IL 601531639146368
  4. Rachel Davis, PSYDMaywood, IL 601531003883471
  5. Angela Eads, PHDMaywood, IL 601531851368955
  6. Angelos Halaris, MD PHDMaywood, IL 601531891762621
  7. Patricia Mumby, PHDMaywood, IL 601531780651588
  8. Anita Pairitz, MDMaywood, IL 601531851376230

Common questions

What is Adam Christopher Brown, M.D.'s NPI number?

Adam Christopher Brown, M.D.'s National Provider Identifier (NPI) is 1316179419, issued on Aug 22, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Adam Christopher Brown, M.D. located?

The NPPES record lists a practice address at 2160 S 1St Ave, Maywood, IL, 60153. Phone: (708) 216-3750. Providers update this record themselves, so call before visiting.

How can I verify Adam Christopher Brown, M.D.'s license?

NPPES lists Illinois license number 125056693, 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 Adam Christopher Brown, M.D. prescribe under Medicare Part D?

In 2024, Adam Christopher Brown, M.D. had 677 Medicare Part D claims for 60 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.