NPPES file of Aug 9, 2026

Alexis B. Olsson, DDS

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

Alexis B. Olsson, DDS is an oral & maxillofacial surgery (d.m.d.) with a practice address in Chicago, Illinois, and NPI 1598753212, issued on Oct 6, 2005. Check the license (Illinois 021 001615, 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
1598753212
Name
Alexis B. Olsson
Credential
DDS
Primary taxonomy
Oral & Maxillofacial Surgery (D.M.D.) 204E00000X
License numbers
021 001615 IL
019021023 IL
Self-reported in NPPES; status is on the state search
Practice location
676 N Saint Clair St Ste 520, Chicago, IL 60611
Phone
(312) 926-5992
Enumerated
Oct 6, 2005
Record last updated
Mar 19, 2026
Fax
(312) 695-4303
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 oral & maxillofacial surgery (d.m.d.) records → All 62 in Illinois → Look up another NPI →

Verify Alexis B. Olsson 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 021 001615    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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41% fewer Medicare Part D claims than the average oral & maxillofacial surgery (d.m.d.) in 2024

215 Medicare Part D claims for 81 beneficiaries, against an average of 366 among the 1,051 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Alexis Olsson215
  2. Specialty average366

Most prescribed

  1. Chlorhexidine Gluconate102 claims
  2. Amoxicillin64 claims
  3. Doxycycline Hyclate18 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.

Alexis B. Olsson among 62 oral & maxillofacial surgery (d.m.d.) records in Illinois

Alexis B. Olsson, DDS 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 95% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 27% of these records are
  • Record last updated2026 · 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.

All 62 in Illinois → Every provider in Chicago → Oral & Maxillofacial Surgery (D.M.D.) nationwide →

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

  1. Gregory Thomas, DDS MDChicago, IL 606111992883367
  2. Dylon VanChicago, IL 606111538041090
  3. Khaled Abughazaleh, BDS,DMDChicago, IL 606101295840304
  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 Alexis B. Olsson, DDS's NPI number?

Alexis B. Olsson, DDS's National Provider Identifier (NPI) is 1598753212, issued on Oct 6, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Alexis B. Olsson, DDS located?

The NPPES record lists a practice address at 676 N Saint Clair St Ste 520, Chicago, IL, 60611. Phone: (312) 926-5992. Providers update this record themselves, so call before visiting.

How can I verify Alexis B. Olsson, DDS's license?

NPPES lists Illinois license number 021 001615, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Alexis B. Olsson, DDS prescribe under Medicare Part D?

In 2024, Alexis B. Olsson, DDS had 215 Medicare Part D claims for 81 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.

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.