NPPES file of Aug 9, 2026

Douglas J. Kardynal, DDS

Dentist · Sterling Heights, MI

Douglas J. Kardynal, DDS is a dentist with a practice address in Sterling Heights, Michigan, and NPI 1780758300, issued on Nov 17, 2006. Check the license (Michigan 17281, as entered in NPPES) with the Michigan 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
1780758300
Name
Douglas J. Kardynal
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
17281 MI
Self-reported in NPPES; status is on the state search
Practice location
4098 17 Mile RD, Sterling Heights, MI 48310
Phone
(586) 978-0015
Enumerated
Nov 17, 2006
Record last updated
Apr 30, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(586) 263-1660
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.
Download card Updates feed

Verify Douglas J. Kardynal in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 17281
    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 Michigan 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

41% fewer Medicare Part D claims than the average dentist in 2024

51 Medicare Part D claims for 43 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Douglas Kardynal51
  2. Specialty average86

Most prescribed

  1. Amoxicillin35 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.

Industry payments in 2024: $364.77

3 payments; by number, the most common kind was education; the largest payer was Straumann USA LLC. 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. Douglas Kardynal$364.77
  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.

84 dentist records list a practice address in Sterling Heights

They are 84 of the 2,991 NPPES records with a practice address in Sterling Heights, and 3,439 dentist records in Michigan.

Other dentist records in Michigan

  1. Chase Aaron, DDSDetroit, MI1427637354
  2. Natasha Aazami, DDSRoseville, MI1518352145
  3. Mohammad AbbasJackson, MI1144140104
  4. Jaime Abbott, DDSMontrose, MI1740334887
  5. Mina Abd, DMDWarren, MI1528704129
  6. Ali Abdallah, DMDSouthgate, MI1841082310
  7. Nicholas Abdallah, DDSWoodhaven, MI1225567688
  8. Sumia Abdallah, DDSDetroit, MI1841482239
  9. Albert AbdelnourLivonia, MI1124953211
  10. Fadia Abdouni, DDSBloomfield Hills, MI1144307026

Common questions

What is Douglas J. Kardynal, DDS's NPI number?

Douglas J. Kardynal, DDS's National Provider Identifier (NPI) is 1780758300, issued on Nov 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Douglas J. Kardynal, DDS located?

The NPPES record lists a practice address at 4098 17 Mile RD, Sterling Heights, MI, 48310. Phone: (586) 978-0015. Providers update this record themselves, so call before visiting.

How can I verify Douglas J. Kardynal, DDS's license?

NPPES lists Michigan license number 17281, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Douglas J. Kardynal, DDS prescribe under Medicare Part D?

In 2024, Douglas J. Kardynal, DDS had 51 Medicare Part D claims for 43 beneficiaries; 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.