NPPES file of Aug 9, 2026

Maksym Yakonskyy, DMD

Dentist · Chicago, IL

Maksym Yakonskyy, DMD is a dentist with a practice address in Chicago, Illinois, and NPI 1699404475, issued on Jun 7, 2022. Check the license (Illinois 019.033705, 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
1699404475
Name
Maksym Yakonskyy
Credential
DMD
Primary taxonomy
Dentist 122300000X
License number
019.033705 IL
Self-reported in NPPES; status is on the state search
Practice location
33 N Dearborn St Ste 2400, Chicago, IL 60602
Phone
(177) 388-0530
Enumerated
Jun 7, 2022
Record last updated
Jun 7, 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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Also registered at 33 N Dearborn St Ste 2400

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

  1. Brianna Brown, DMDDentist1164348520
  2. Pratiti Gandhi, DMDGeneral Practice Dentistry1942795059
  3. Anna McDevitt, DDSDentist1639800584
  4. Dianet RuizDentist1073204780

Verify Maksym Yakonskyy 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 019.033705
    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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87% fewer Medicare Part D claims than the average dentist in 2024

11 Medicare Part D claims, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Maksym Yakonskyy11
  2. Specialty average86

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.

Industry payments in 2024: $26.78

1 payment: food and beverage; the largest payer was GC America Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Maksym Yakonskyy$26.78
  2. Specialty average$540.36

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Maksym Yakonskyy among 4,522 dentist records in Illinois

Maksym Yakonskyy, DMD is one of 4,522 dentist 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 2022, is newer than 85% of them.

  • NPI issued2022 · 85% of these records are older, 12% 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 updated2022 · 74% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X 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 dentist records list a practice address in Chicago

They are 1,148 of the 63,379 NPPES records with a practice address in Chicago, and 4,522 dentist records in Illinois.

The 8 dentist records with the nearest ZIP codes

  1. Nadine Brodala, DDS, MS, DMDChicago, IL 606021417005109
  2. William Feingold, DDSChicago, IL 606021255484671
  3. Patricia Gilleran, DDSChicago, IL 606021871662346
  4. Joan Goldstein, DDSChicago, IL 606021124195185
  5. Joshua Grumet, D.D.SChicago, IL 606021659443596
  6. Stephen Hashioka, DDSChicago, IL 606021659409555
  7. Kenneth Krebs, D.M.D.Chicago, IL 606021629070743
  8. Harvey Mahler, D.D.S.Chicago, IL 606021841319829

Common questions

What is Maksym Yakonskyy, DMD's NPI number?

Maksym Yakonskyy, DMD's National Provider Identifier (NPI) is 1699404475, issued on Jun 7, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Maksym Yakonskyy, DMD located?

The NPPES record lists a practice address at 33 N Dearborn St Ste 2400, Chicago, IL, 60602. Phone: (177) 388-0530. Providers update this record themselves, so call before visiting.

How can I verify Maksym Yakonskyy, DMD's license?

NPPES lists Illinois license number 019.033705, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Maksym Yakonskyy, DMD prescribe under Medicare Part D?

In 2024, Maksym Yakonskyy, DMD had 11 Medicare Part D claims; the average among dentist prescribers was 86. 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.