Registry data as of Aug 27, 2026

Spiro Barlas, DDS

General Practice Dentistry · Niles, IL

Spiro Barlas, DDS is a general practice dentistry with a practice address in Niles, Illinois, and NPI 1043379373, issued on Dec 6, 2006. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1043379373
Name
Spiro Barlas
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
Practice location
241 Golf Mill Center Suite 721, Niles, IL 60714
Phone
(847) 298-4440
Enumerated
Dec 6, 2006
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 Spiro Barlas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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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PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

10% more Medicare Part D claims than the average general practice dentistry in 2024

92 Medicare Part D claims for 60 beneficiaries, against an average of 84 among the 68,591 providers of this specialty who prescribed in Part D.

  1. Spiro Barlas92
  2. Specialty average84

Most prescribed

  1. Amoxicillin43 claims
  2. Chlorhexidine Gluconate15 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.

31 general practice dentistry records list a Niles practice address

They are 31 of the 589 NPPES records with a Niles practice address, and 5,203 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 Spiro Barlas, DDS's NPI number?

Spiro Barlas, DDS's National Provider Identifier (NPI) is 1043379373, issued on Dec 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Spiro Barlas, DDS located?

The NPPES record lists a practice address at 241 Golf Mill Center Suite 721, Niles, IL, 60714. Phone: (847) 298-4440. Providers update this record themselves, so call before visiting.

How can I verify Spiro Barlas, DDS's license?

Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Spiro Barlas, DDS prescribe under Medicare Part D?

In 2024, Spiro Barlas, DDS had 92 Medicare Part D claims for 60 beneficiaries; the average among general practice dentistry prescribers was 84. 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.