NPPES file of Aug 9, 2026

Lee Drahos, DDS

General Practice Dentistry · Chicago, IL

Lee Drahos, DDS is a general practice dentistry with a practice address in Chicago, Illinois, and NPI 1831151109, issued on Apr 4, 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, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1831151109
Name
Lee Drahos
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
Practice location
6800 W Archer Ave, Chicago, IL 60638
Phone
(773) 788-1001
Enumerated
Apr 4, 2006
Record last updated
Jul 13, 2026
Fax
(773) 788-1388
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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8 nearest general practice dentistry records → All 5,276 in Illinois → Look up another NPI →

Also registered at 6800 W Archer Ave

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

  1. Emily Drahos, DDSGeneral Practice Dentistry1598720856
  2. Peter Drahos, DDSGeneral Practice Dentistry1407082001

Verify Lee Drahos 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
Find 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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95% more Medicare Part D claims than the average general practice dentistry in 2024

162 Medicare Part D claims for 92 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. 35 claims were for opioids.

  1. Lee Drahos162
  2. Specialty average83

Most prescribed

  1. Amoxicillin84 claims
  2. Acetaminophen-Codeine32 claims
  3. Clindamycin Hcl18 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.

Lee Drahos among 5,276 general practice dentistry records in Illinois

Lee Drahos, DDS 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 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 68% 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 updated2026 · 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).

1,148 general practice dentistry records list a practice address in Chicago

They are 1,148 of the 63,379 NPPES records with a practice address in Chicago, and 5,276 general practice dentistry records in Illinois.

All 5,276 in Illinois → Every provider in Chicago → General Practice Dentistry nationwide →

The 8 general practice dentistry records with the nearest ZIP codes

  1. James Bryniarski, D.D.S.Chicago, IL 606381568402766
  2. Michael Butkiewicz, DDSChicago, IL 606381295859486
  3. Joanne Chouinard, D.M.D., MPHChicago, IL 606381215009642
  4. Emily Drahos, DDSChicago, IL 606381598720856
  5. Peter Drahos, DDSChicago, IL 606381407082001
  6. Walter Dudek, DDSChicago, IL 606381740396613
  7. Raymond Groszek, DDSChicago, IL 606381942477831
  8. John Mrozek, D.D.S.Chicago, IL 606381699866285

Common questions

What is Lee Drahos, DDS's NPI number?

Lee Drahos, DDS's National Provider Identifier (NPI) is 1831151109, issued on Apr 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Lee Drahos, DDS located?

The NPPES record lists a practice address at 6800 W Archer Ave, Chicago, IL, 60638. Phone: (773) 788-1001. Providers update this record themselves, so call before visiting.

How can I verify Lee Drahos, DDS's license?

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

How much does Lee Drahos, DDS prescribe under Medicare Part D?

In 2024, Lee Drahos, DDS had 162 Medicare Part D claims for 92 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.