NPPES file of Aug 9, 2026

Tarek I. Hassaballa, MD

Psychiatry Physician · Palos Heights, IL

Tarek I. Hassaballa, MD is a psychiatry physician with a practice address in Palos Heights, Illinois, and NPI 1205364122, issued on May 24, 2017. Check the license (Illinois 036153276, 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
1205364122
Name
Tarek I. Hassaballa
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License numbers
036153276 IL
2017015908 MO
Self-reported in NPPES; status is on the state search
Practice location
12255 S 80TH Ave Ste 202, Palos Heights, IL 60463
Phone
(708) 923-7878
Enumerated
May 24, 2017
Record last updated
Feb 9, 2024
Fax
(708) 923-7888
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 12255 S 80TH Ave Ste 202

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

  1. Mary Belford, MDPsychiatry Physician1194719534
  2. Darlene Flowers, APRN, CNPNurse Practitioner1548532591
  3. Anandbhai Patel, MDPsychiatry Physician1467912774

Verify Tarek I. Hassaballa 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 036153276
    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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94% fewer Medicare Part D claims than the average psychiatry physician in 2024

64 Medicare Part D claims for 16 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Tarek Hassaballa64
  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.

Tarek I. Hassaballa among 2,147 psychiatry physician records in Illinois

Tarek I. Hassaballa, 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 2017, is newer than 73% of them.

  • NPI issued2017 · 73% of these records are older, 25% 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).

21 psychiatry physician records list a practice address in Palos Heights

They are 21 of the 992 NPPES records with a practice address in Palos Heights, and 2,147 psychiatry physician records in Illinois.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Sameen Ahmad, M.D.Palos Heights, IL 604631720243025
  2. Mary Belford, MDPalos Heights, IL 604631194719534
  3. Piyush Buch, MDPalos Heights, IL 604631841225349
  4. Cezary Dudzinski, M.D.Palos Heights, IL 604631487841540
  5. Rose Gomez, M.D.,Palos Heights, IL 604631750499463
  6. Khondakar Hasanat, MDPalos Heights, IL 604631902907116
  7. Paul Killion, M.D.Palos Heights, IL 604631982797692
  8. Manjari Kumar, M.D.Palos Heights, IL 604631790871408

Common questions

What is Tarek I. Hassaballa, MD's NPI number?

Tarek I. Hassaballa, MD's National Provider Identifier (NPI) is 1205364122, issued on May 24, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Tarek I. Hassaballa, MD located?

The NPPES record lists a practice address at 12255 S 80TH Ave Ste 202, Palos Heights, IL, 60463. Phone: (708) 923-7878. Providers update this record themselves, so call before visiting.

How can I verify Tarek I. Hassaballa, MD's license?

NPPES lists Illinois license number 036153276, 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 Tarek I. Hassaballa, MD prescribe under Medicare Part D?

In 2024, Tarek I. Hassaballa, MD had 64 Medicare Part D claims for 16 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.