Hisham Sadek, MD
Psychiatry Physician · Chicago, IL
Hisham Sadek, MD is a psychiatry physician with a practice address in Chicago, Illinois, and NPI 1619941614, issued on Feb 15, 2006. Check the license on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Hisham Sadek
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- Practice location
- 2004 N Pulaski RD, Chicago, IL 60639
- Phone
- (773) 772-8876
- Enumerated
- Feb 15, 2006
- Entity
- Type 1 · individual
Also registered at 2004 N Pulaski RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Hisham Sadek in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2.0 times the Medicare Part D claims of the average psychiatry physician in 2024
2,045 Medicare Part D claims for 177 beneficiaries, against an average of 1,010 among the 32,287 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Quetiapine Fumarate243 claims
- Hydroxyzine Hcl173 claims
- Alprazolam159 claims
- Clonazepam150 claims
- Mirtazapine142 claims
- Lorazepam116 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.
Industry payments in 2024: $433.52
18 payments, mostly food and beverage; the largest payer was Alkermes, Inc.. The 12,691 providers of this specialty with any payment received $4,902.45 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
766 psychiatry physician records list a Chicago practice address
They are 766 of the 63,379 NPPES records with a Chicago practice address, and 2,003 psychiatry physician records in Illinois.
All 766 in Chicago → All 2,003 in Illinois → Every provider in Chicago →
Other psychiatry physician records in Illinois
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- Gil Abelita, MDBloomington, IL1619986551
- Dinuk Abeysekera, M.D.North Chicago, IL1366616534
- Patrick Abler, DOSpringfield, IL1770158537
- Jenny Abraham, APNDowners Grove, IL1396322392
- Rohit Abraham, MD, MPH, MATChicago, IL1013478932
- Constantin Abuzatoaie, M.D.Hoffman Estates, IL1477817062
Common questions
What is Hisham Sadek, MD's NPI number?
Hisham Sadek, MD's National Provider Identifier (NPI) is 1619941614, issued on Feb 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Hisham Sadek, MD located?
The NPPES record lists a practice address at 2004 N Pulaski RD, Chicago, IL, 60639. Phone: (773) 772-8876. Providers update this record themselves, so call before visiting.
How can I verify Hisham Sadek, MD's license?
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 Hisham Sadek, MD prescribe under Medicare Part D?
In 2024, Hisham Sadek, MD had 2,045 Medicare Part D claims for 177 beneficiaries; the average among psychiatry physician prescribers was 1,010. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.