NPPES file of Aug 9, 2026

Alexandra Maring

General Practice Dentistry · Grand Rapids, MI

Alexandra Maring is a general practice dentistry with a practice address in Grand Rapids, Michigan, and NPI 1417487000, issued on Jun 15, 2017. Check the license (Michigan 2901022243, 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
1417487000
Name
Alexandra Maring
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
2901022243 MI
Self-reported in NPPES; status is on the state search
Practice location
1406 Michigan St NE, Grand Rapids, MI 49503
Phone
(616) 458-7267
Enumerated
Jun 15, 2017
Record last updated
Jun 19, 2018 (not updated in 8 years: call before relying on the address or phone)
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

8 nearest general practice dentistry records → All 4,088 in Michigan → Look up another NPI →

Also registered at 1406 Michigan St NE

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

  1. Nicholas Ritzema, D.D.S.General Practice Dentistry1528328507
  2. James Zarafonetis, D.D.S.General Practice Dentistry1497855076

Verify Alexandra Maring 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 2901022243    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.

71% fewer Medicare Part D claims than the average general practice dentistry in 2024

24 Medicare Part D claims for 18 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Alexandra Maring24
  2. Specialty average83

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.

Alexandra Maring among 4,088 general practice dentistry records in Michigan

Alexandra Maring is one of 4,088 general practice dentistry records with a practice address in Michigan. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 79% of them.

  • NPI issued2017 · 79% of these records are older, 18% newer
  • In a Medicare fileYes · 61% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2018 · 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 1223G0001X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

General Practice Dentistry providers in Michigan

There are 4,088 general practice dentistry records in Michigan.

All 4,088 in Michigan → Every provider in Grand Rapids → General Practice Dentistry nationwide →

The 8 general practice dentistry records with the nearest ZIP codes

  1. Carl Branyan, D.D.SGrand Rapids, MI 495031801064654
  2. Gwendolyn Brown, D.D.SGrand Rapids, MI 495031043222169
  3. Anitha Doma, BDSGrand Rapids, MI 495031851583660
  4. Timothy Hill, D.D.SGrand Rapids, MI 495031760495972
  5. Nicole Kooiker, D.D.SGrand Rapids, MI 495031346353471
  6. Kevin Kooiker, D.D.SGrand Rapids, MI 495031356454409
  7. Patty Pekras, DDSGrand Rapids, MI 495031588714612
  8. Patricia Roels, D.D.SGrand Rapids, MI 495031326051277

Common questions

What is Alexandra Maring's NPI number?

Alexandra Maring's National Provider Identifier (NPI) is 1417487000, issued on Jun 15, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Alexandra Maring located?

The NPPES record lists a practice address at 1406 Michigan St NE, Grand Rapids, MI, 49503. Phone: (616) 458-7267. Providers update this record themselves, so call before visiting.

How can I verify Alexandra Maring's license?

NPPES lists Michigan license number 2901022243, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Alexandra Maring prescribe under Medicare Part D?

In 2024, Alexandra Maring had 24 Medicare Part D claims for 18 beneficiaries; the average among general practice dentistry prescribers was 83. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.