Registry data as of Aug 27, 2026

Mark Rajewski, D.D.S.

Dentist · Baldwin, MI

Mark Rajewski, D.D.S. is a dentist with a practice address in Baldwin, Michigan, and NPI 1740539873, issued on Sep 5, 2012. Check the license 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
1740539873
Name
Mark Rajewski
Credential
D.D.S.
Primary taxonomy
Dentist 122300000X
Practice location
1615 Michigan Ave, Baldwin, MI 49304
Phone
(231) 745-2743
Enumerated
Sep 5, 2012
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 1615 Michigan Ave

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

  1. Jolene Billings, RDHDental Hygienist1548922115
  2. Jennifer Bittner, RDHDental Hygienist1700258274
  3. Daniel Bow, D.O.Internal Medicine Physician1528270204
  4. Anna CvetichFamily Nurse Practitioner1164086526
  5. Betty Durden, MSW LMSWClinical Social Worker1548396963
  6. Amie FentonDental Hygienist1669254249

Verify Mark Rajewski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this professionCheck 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.

2.5 times the Medicare Part D claims of the average dentist in 2024

228 Medicare Part D claims for 98 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. 11 claims were for opioids.

  1. Mark Rajewski228
  2. Specialty average90

Most prescribed

  1. Amoxicillin73 claims
  2. Ibuprofen73 claims
  3. Chlorhexidine Gluconate42 claims
  4. Clindamycin Hcl20 claims
  5. Acetaminophen-Codeine11 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.

4 dentist records list a Baldwin practice address

They are 4 of the 73 NPPES records with a Baldwin 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 Mark Rajewski, D.D.S.'s NPI number?

Mark Rajewski, D.D.S.'s National Provider Identifier (NPI) is 1740539873, issued on Sep 5, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Mark Rajewski, D.D.S. located?

The NPPES record lists a practice address at 1615 Michigan Ave, Baldwin, MI, 49304. Phone: (231) 745-2743. Providers update this record themselves, so call before visiting.

How can I verify Mark Rajewski, D.D.S.'s license?

Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Mark Rajewski, D.D.S. prescribe under Medicare Part D?

In 2024, Mark Rajewski, D.D.S. had 228 Medicare Part D claims for 98 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.