NPPES file of Aug 9, 2026

Shireen Mohamed Hassan

General Practice Dentistry · Palos Hills, IL

Shireen Mohamed Hassan is a general practice dentistry with a practice address in Palos Hills, Illinois, and NPI 1578250551, issued on Apr 20, 2023. Check the license (Illinois 019.034724, as entered in NPPES) with the Illinois board that licenses this profession; 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
1578250551
Name
Shireen Mohamed Hassan
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
019.034724 IL
Self-reported in NPPES; status is on the state search
Practice location
10500 S Roberts RD # P, Palos Hills, IL 60465
Phone
(708) 974-2923
Enumerated
Apr 20, 2023
Record last updated
Jan 19, 2025
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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Verify Shireen Mohamed Hassan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 019.034724
    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
Find the Illinois license search

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78% fewer Medicare Part D claims than the average general practice dentistry in 2024

18 Medicare Part D claims for 16 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Shireen Hassan18
  2. Specialty average83

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.

Shireen Mohamed Hassan among 5,276 general practice dentistry records in Illinois

Shireen Mohamed Hassan is one of 5,276 general practice dentistry records with a practice address in Illinois. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 90% of them.

  • NPI issued2023 · 90% of these records are older, 7% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2025 · 75% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

14 general practice dentistry records list a practice address in Palos Hills

They are 14 of the 289 NPPES records with a practice address in Palos Hills, and 5,276 general practice dentistry records in Illinois.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Glenn Bailey, D.D.S.Palos Hills, IL 604651992806350
  2. Vasyl Baranovsky, D.D.S.Palos Hills, IL 604651245548346
  3. Robert Demkovich, D.D.S.Palos Hills, IL 604651114158375
  4. Warren Fatland, DDSPalos Hills, IL 604651821057993
  5. Gary Garofalo, DDSPalos Hills, IL 604651437228459
  6. Ayesha Khan, DMDPalos Hills, IL 604651821737180
  7. David Lachajewski, DDSPalos Hills, IL 604651710036785
  8. Kenneth Michel, DDSPalos Hills, IL 604651043226004

Common questions

What is Shireen Mohamed Hassan's NPI number?

Shireen Mohamed Hassan's National Provider Identifier (NPI) is 1578250551, issued on Apr 20, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Shireen Mohamed Hassan located?

The NPPES record lists a practice address at 10500 S Roberts RD # P, Palos Hills, IL, 60465. Phone: (708) 974-2923. Providers update this record themselves, so call before visiting.

How can I verify Shireen Mohamed Hassan's license?

NPPES lists Illinois license number 019.034724, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Shireen Mohamed Hassan prescribe under Medicare Part D?

In 2024, Shireen Mohamed Hassan had 18 Medicare Part D claims for 16 beneficiaries; the average among general practice dentistry prescribers was 83. 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.