NPPES file of Aug 9, 2026

Jamie Elizabeth Sobczak, DMD

Dentist · Dowagiac, MI

Jamie Elizabeth Sobczak, DMD is a dentist with a practice address in Dowagiac, Michigan, and NPI 1639911365, issued on Jun 12, 2024. Check the license (Michigan 2901602143, 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
1639911365
Name
Jamie Elizabeth Sobczak
Credential
DMD
Primary taxonomy
Dentist 122300000X
License number
2901602143 MI
Self-reported in NPPES; status is on the state search
Practice location
530 Riverside Dr, Dowagiac, MI 49047
Phone
(269) 240-9688
Enumerated
Jun 12, 2024
Record last updated
Jun 12, 2024
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 530 Riverside Dr

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

  1. Alexander Burau, D.M.D.Dentist1124558291
  2. Erin Mosher, DDSGeneral Practice Dentistry1962061259

Verify Jamie Elizabeth Sobczak 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 2901602143
    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.

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84% fewer Medicare Part D claims than the average dentist in 2024

14 Medicare Part D claims for 12 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.

  1. Jamie Sobczak14
  2. Specialty average86

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.

Jamie Elizabeth Sobczak among 3,439 dentist records in Michigan

Jamie Elizabeth Sobczak, DMD is one of 3,439 dentist records with a practice address in Michigan. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 90% of them.

  • NPI issued2024 · 90% of these records are older, 7% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2024 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

6 dentist records list a practice address in Dowagiac

They are 6 of the 125 NPPES records with a practice address in Dowagiac, and 3,439 dentist records in Michigan.

The 8 dentist records with the nearest ZIP codes

  1. John Anible, D.D.S.Dowagiac, MI 490471982051868
  2. Alexander Burau, D.M.D.Dowagiac, MI 490471124558291
  3. Charles Burling, DDSDowagiac, MI 490471134210057
  4. Jean MacajouxDowagiac, MI 490471235275843
  5. Davin Renda, DDSDowagiac, MI 490471205676566
  6. Kevin Kean, DDSKalamazoo, MI 490481790857746
  7. Evan Kowalski, DDSKalamazoo, MI 490481427574482
  8. Mark Richardson, DDSKalamazoo, MI 490481326193657

Common questions

What is Jamie Elizabeth Sobczak, DMD's NPI number?

Jamie Elizabeth Sobczak, DMD's National Provider Identifier (NPI) is 1639911365, issued on Jun 12, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Jamie Elizabeth Sobczak, DMD located?

The NPPES record lists a practice address at 530 Riverside Dr, Dowagiac, MI, 49047. Phone: (269) 240-9688. Providers update this record themselves, so call before visiting.

How can I verify Jamie Elizabeth Sobczak, DMD's license?

NPPES lists Michigan license number 2901602143, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Jamie Elizabeth Sobczak, DMD prescribe under Medicare Part D?

In 2024, Jamie Elizabeth Sobczak, DMD had 14 Medicare Part D claims for 12 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.