Caryn Willems, DDS
Dentist · East Lansing, MI
Caryn Willems, DDS is a dentist with a practice address in East Lansing, Michigan, and NPI 1720657521, issued on Jun 24, 2021. Check the license (Michigan 2901600874, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Caryn Willems
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 2901600874 MI
Self-reported in NPPES; status is on the state search - Practice location
- 604 Michigan Ave, East Lansing, MI 48823
- Phone
- (517) 777-0273
- Enumerated
- Jun 24, 2021
- Entity
- Type 1 · individual
Also registered at 604 Michigan Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paul Hanysz, D.D.S.General Practice Dentistry1841270287
Verify Caryn Willems in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 2901600874Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
50% more Medicare Part D claims than the average dentist in 2024
129 Medicare Part D claims for 72 beneficiaries, 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.
Most prescribed
- Amoxicillin57 claims
- Chlorhexidine Gluconate23 claims
- Azithromycin15 claims
- Methylprednisolone11 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.
Dentist providers in Michigan
There are 3,439 dentist records in Michigan.
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- Nicholas Abdallah, DDSWoodhaven, MI1225567688
- Sumia Abdallah, DDSDetroit, MI1841482239
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- Fadia Abdouni, DDSBloomfield Hills, MI1144307026
Common questions
What is Caryn Willems, DDS's NPI number?
Caryn Willems, DDS's National Provider Identifier (NPI) is 1720657521, issued on Jun 24, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Caryn Willems, DDS located?
The NPPES record lists a practice address at 604 Michigan Ave, East Lansing, MI, 48823. Phone: (517) 777-0273. Providers update this record themselves, so call before visiting.
How can I verify Caryn Willems, DDS's license?
NPPES lists Michigan license number 2901600874, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Caryn Willems, DDS prescribe under Medicare Part D?
In 2024, Caryn Willems, DDS had 129 Medicare Part D claims for 72 beneficiaries; the average among dentist prescribers was 86. 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.
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) 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 27, 2026.