NPPES file of Aug 9, 2026

Bartlomiej Lech Nierzwicki, MD, DMD, PHD

Oral & Maxillofacial Surgery (D.M.D.) · Chicago, IL

Bartlomiej Lech Nierzwicki, MD, DMD, PHD is an oral & maxillofacial surgery (d.m.d.) with a practice address in Chicago, Illinois, and NPI 1538104500, issued on Jun 16, 2006. Check the license (Illinois 036126459, 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
1538104500
Name
Bartlomiej Lech Nierzwicki
Credential
MD, DMD, PHD
Primary taxonomy
Oral & Maxillofacial Surgery (D.M.D.) 204E00000X
License numbers
036126459 IL
021002267 IL
Self-reported in NPPES; status is on the state search
Practice location
5980 S. Archer Ave, Chicago, IL 60638
Phone
(773) 838-8855
Enumerated
Jun 16, 2006
Record last updated
Oct 5, 2023
Fax
(773) 796-3223
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 Bartlomiej Lech Nierzwicki 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 036126459
    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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42% fewer Medicare Part D claims than the average oral & maxillofacial surgery (d.m.d.) in 2024

213 Medicare Part D claims for 69 beneficiaries, against an average of 366 among the 1,051 providers of this specialty who prescribed in Part D. 34 claims were for opioids.

  1. Bartlomiej Nierzwicki213
  2. Specialty average366

Most prescribed

  1. Chlorhexidine Gluconate79 claims
  2. Ibuprofen43 claims
  3. Amoxicillin31 claims
  4. Tramadol Hcl-Acetaminophen22 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.

Bartlomiej Lech Nierzwicki among 62 oral & maxillofacial surgery (d.m.d.) records in Illinois

Bartlomiej Lech Nierzwicki, MD, DMD, PHD is one of 62 oral & maxillofacial surgery (d.m.d.) records with a practice address in Illinois. 77% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 52% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 27% of these records are
  • Record last updated2023 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 204E00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Oral & Maxillofacial Surgery (D.M.D.) providers in Illinois

There are 62 oral & maxillofacial surgery (d.m.d.) records in Illinois.

The 8 oral & maxillofacial surgery (d.m.d.) records with the nearest ZIP codes

  1. Louis Halkias, DDS, MSChicago, IL 606591194833624
  2. Steven Herzog, D.D.S., M.S.Chicago, IL 606591306063631
  3. Michael Papadimitriou, D.D.S.Chicago, IL 606591396993945
  4. Ali Al-Qudsi, DMDChicago, IL 606121518528165
  5. Nicholas Callahan, MPH DMD MDChicago, IL 606121083920227
  6. Max Emmerling, DDS, MDChicago, IL 606121679966972
  7. Michael Miloro, DMD, MDChicago, IL 606121437100856
  8. James Murphy, DDS, MDChicago, IL 606121508144585

Common questions

What is Bartlomiej Lech Nierzwicki, MD, DMD, PHD's NPI number?

Bartlomiej Lech Nierzwicki, MD, DMD, PHD's National Provider Identifier (NPI) is 1538104500, issued on Jun 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Bartlomiej Lech Nierzwicki, MD, DMD, PHD located?

The NPPES record lists a practice address at 5980 S. Archer Ave, Chicago, IL, 60638. Phone: (773) 838-8855. Providers update this record themselves, so call before visiting.

How can I verify Bartlomiej Lech Nierzwicki, MD, DMD, PHD's license?

NPPES lists Illinois license number 036126459, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Bartlomiej Lech Nierzwicki, MD, DMD, PHD prescribe under Medicare Part D?

In 2024, Bartlomiej Lech Nierzwicki, MD, DMD, PHD had 213 Medicare Part D claims for 69 beneficiaries; the average among oral & maxillofacial surgery (d.m.d.) prescribers was 366. 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.