NPPES file of Aug 9, 2026

Spyridon Hasiakos, DMD

General Practice Dentistry · Indian Head Park, IL

Spyridon Hasiakos, DMD is a general practice dentistry with a practice address in Indian Head Park, Illinois, and NPI 1164950515, issued on May 30, 2017. Check the license (Illinois 019031095, 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
1164950515
Name
Spyridon Hasiakos
Credential
DMD
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
019031095 IL
Self-reported in NPPES; status is on the state search
Practice location
11204 Sequoya LN, Indian Head Park, IL 60525
Phone
(708) 642-3018
Enumerated
May 30, 2017
Record last updated
Jul 21, 2022
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 Spyridon Hasiakos 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 019031095
    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
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30% fewer Medicare Part D claims than the average general practice dentistry in 2024

58 Medicare Part D claims for 32 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. Spyridon Hasiakos58
  2. Specialty average83

Most prescribed

  1. Ibuprofen19 claims
  2. Amoxicillin16 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.

2 general practice dentistry records list a practice address in Indian Head Park

They are 2 of the 26 NPPES records with a practice address in Indian Head Park, and 5,276 general practice dentistry records in Illinois.

Other general practice dentistry records in Illinois

  1. Kelli Aaby, DDSLoves Park, IL1508090481
  2. Khadija Aamir Sulemanjee, DMDSkokie, IL1205493269
  3. Mohammad Abbas, DDSNorthlake, IL1013975531
  4. Abdullah Abd EssamadChicago, IL1528848066
  5. Samer Abdallah, DDSPalatine, IL1487092706
  6. Dana Abdeddin, DDSPalos Heights, IL1083442768
  7. Hossam AbdelsalamElgin, IL1184248213
  8. Naser Abdelsalam, DMDChicago, IL1528740875
  9. Tawfik Abdul DayemNaperville, IL1003536269
  10. Osaamah Abdulla, DMDBlue Island, IL1083407886

Common questions

What is Spyridon Hasiakos, DMD's NPI number?

Spyridon Hasiakos, DMD's National Provider Identifier (NPI) is 1164950515, issued on May 30, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Spyridon Hasiakos, DMD located?

The NPPES record lists a practice address at 11204 Sequoya LN, Indian Head Park, IL, 60525. Phone: (708) 642-3018. Providers update this record themselves, so call before visiting.

How can I verify Spyridon Hasiakos, DMD's license?

NPPES lists Illinois license number 019031095, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Spyridon Hasiakos, DMD prescribe under Medicare Part D?

In 2024, Spyridon Hasiakos, DMD had 58 Medicare Part D claims for 32 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.