Registry data as of Aug 27, 2026

Renata Olejnik, DDS

Dentist · Troy, MI

Renata Olejnik, DDS is a dentist with a practice address in Troy, Michigan, and NPI 1609085315, issued on May 21, 2007. Check the license (Michigan 15174, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1609085315
Name
Renata Olejnik
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
15174 MI
Self-reported in NPPES; status is on the state search
Practice location
2891 East Maple RD, Troy, MI 48083
Phone
(248) 689-1343
Enumerated
May 21, 2007
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 Renata Olejnik 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 15174
    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.

13% fewer Medicare Part D claims than the average dentist in 2024

78 Medicare Part D claims for 49 beneficiaries, against an average of 90 among the 51,502 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Renata Olejnik78
  2. Specialty average90

Most prescribed

  1. Azithromycin34 claims
  2. Amoxicillin25 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: $62.49

1 payment, mostly gift; the largest payer was Ultradent Products Inc. The 32,932 providers of this specialty with any payment received $579.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Renata Olejnik$62.49
  2. Specialty average$579.61

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

67 dentist records list a Troy practice address

They are 67 of the 3,809 NPPES records with a Troy practice address, and 3,471 dentist records in Michigan.

Other dentist records in Michigan

  1. Natasha Aazami, DDSRoseville, MI1518352145
  2. Mohammad AbbasJackson, MI1144140104
  3. Jaime Abbott, DDSMontrose, MI1740334887
  4. Mina Abd, DMDWarren, MI1528704129
  5. Ali Abdallah, DMDSouthgate, MI1841082310
  6. Nicholas Abdallah, DDSWoodhaven, MI1225567688
  7. Sumia Abdallah, DDSDetroit, MI1841482239
  8. Albert AbdelnourLivonia, MI1124953211
  9. Fadia Abdouni, DDSBloomfield Hills, MI1144307026
  10. Al Baraa Abdul Khalek, DDSFarmington Hills, MI1740919968

Common questions

What is Renata Olejnik, DDS's NPI number?

Renata Olejnik, DDS's National Provider Identifier (NPI) is 1609085315, issued on May 21, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Renata Olejnik, DDS located?

The NPPES record lists a practice address at 2891 East Maple RD, Troy, MI, 48083. Phone: (248) 689-1343. Providers update this record themselves, so call before visiting.

How can I verify Renata Olejnik, DDS's license?

NPPES lists Michigan license number 15174, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Renata Olejnik, DDS prescribe under Medicare Part D?

In 2024, Renata Olejnik, DDS had 78 Medicare Part D claims for 49 beneficiaries; the average among dentist prescribers was 90. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.