NPPES file of Aug 9, 2026

Christian Sascha Brown, MD

Psychiatry Physician · Chicago, IL

Christian Sascha Brown, MD is a psychiatry physician with a practice address in Chicago, Illinois, and NPI 1417707852, issued on Mar 26, 2024. Check the license (Illinois 125084128, 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
1417707852
Name
Christian Sascha Brown
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
125084128 IL
Self-reported in NPPES; status is on the state search
Practice location
820 S Wood St Ste 100, Chicago, IL 60612
Phone
(312) 996-2933
Enumerated
Mar 26, 2024
Record last updated
Jun 9, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 820 S Wood St Ste 100

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

  1. Noor Abdulhameed, MDInternal Medicine Physician1972302180
  2. Paola Abi Habib, MDStudent in an Organized Health Care Education/Training Program1669223749
  3. Majd Aboona, MDGastroenterology Physician1386347789
  4. Nahel Abugattas, DOEmergency Medicine Physician1891287421
  5. Pooja AcharyaStudent in an Organized Health Care Education/Training Program1093581605
  6. Susana Acosta Nunez De Villavicencio, MDSurgery Physician1972451193

Verify Christian Sascha 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 125084128
    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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97% fewer Medicare Part D claims than the average psychiatry physician in 2024

32 Medicare Part D claims for 11 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Christian Brown32
  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.

Christian Sascha Brown among 2,147 psychiatry physician records in Illinois

Christian Sascha Brown, 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 2024, is newer than 94% of them.

  • NPI issued2024 · 94% of these records are older, 4% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileNo · 41% of these records are
  • 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).

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. Olusola Ajilore, M.D.Chicago, IL 606121740213347
  2. Sybil Circle, MDChicago, IL 606121861509879
  3. Rodney EigerChicago, IL 606121982717120
  4. Peter Fore, M.D.Chicago, IL 606121023125838
  5. Cheryl Gaines, M.D., M.A.Chicago, IL 606121346358009
  6. Yakov GertsbergChicago, IL 606121215940598
  7. Nafisa GhadialiChicago, IL 606121215940416
  8. Kalman KaplanChicago, IL 606121902819279

Common questions

What is Christian Sascha Brown, MD's NPI number?

Christian Sascha Brown, MD's National Provider Identifier (NPI) is 1417707852, issued on Mar 26, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Christian Sascha Brown, MD located?

The NPPES record lists a practice address at 820 S Wood St Ste 100, Chicago, IL, 60612. Phone: (312) 996-2933. Providers update this record themselves, so call before visiting.

How can I verify Christian Sascha Brown, MD's license?

NPPES lists Illinois license number 125084128, 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 Christian Sascha Brown, MD prescribe under Medicare Part D?

In 2024, Christian Sascha Brown, MD had 32 Medicare Part D claims for 11 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.