NPPES file of Aug 9, 2026

Christopher Michael Chmiel

Dentist · Saint Paul, MN

Christopher Michael Chmiel is a dentist with a practice address in Saint Paul, Minnesota, and NPI 1689715237, issued on Feb 8, 2007. Check the license (Minnesota 11040, as entered in NPPES) with the Minnesota 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
1689715237
Name
Christopher Michael Chmiel
Primary taxonomy
Dentist 122300000X
License number
11040 MN
Self-reported in NPPES; status is on the state search
Practice location
4520 Centerville RD, Saint Paul, MN 55127
Phone
(651) 426-4799
Enumerated
Feb 8, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(651) 426-8106
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 4520 Centerville RD

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

  1. Jack Baldwin, D.D.S.Dentist1073779880
  2. Riley Bosch, D.D.S.General Practice Dentistry1770877268
  3. Claudia De Llano, D.D.S.Dentist1376669895
  4. Robert KeiferDentist1922149566

Verify Christopher Michael Chmiel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
    Search for license 11040
    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 Minnesota 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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69% fewer Medicare Part D claims than the average dentist in 2024

27 Medicare Part D claims for 22 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Christopher Chmiel27
  2. Specialty average86

Most prescribed

  1. Amoxicillin22 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.

Christopher Michael Chmiel among 1,794 dentist records in Minnesota

Christopher Michael Chmiel is one of 1,794 dentist records with a practice address in Minnesota. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 34% of them.

  • NPI issued2007 · 34% of these records are older, 55% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileNo · 1% of these records are
  • Record last updated2007 · 69% 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 Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

126 dentist records list a practice address in Saint Paul

They are 126 of the 10,084 NPPES records with a practice address in Saint Paul, and 1,794 dentist records in Minnesota.

The 8 dentist records with the nearest ZIP codes

  1. Jack Baldwin, D.D.S.Saint Paul, MN 551271073779880
  2. Claudia De Llano, D.D.S.Saint Paul, MN 551271376669895
  3. Michael Furey, D.D.S.North Oaks, MN 551271154427276
  4. Gesica Horn, DDSNorth Oaks, MN 551271700980455
  5. Robert KeiferSaint Paul, MN 551271922149566
  6. Daniel Lunstad, D.D.SNorth Oaks, MN 551271184729865
  7. Sara Michel, D.D.S.North Oaks, MN 551271619096617
  8. Megan Mulligan, D.D.S.Vadnais Heights, MN 551271275854580

Common questions

What is Christopher Michael Chmiel's NPI number?

Christopher Michael Chmiel's National Provider Identifier (NPI) is 1689715237, issued on Feb 8, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Michael Chmiel located?

The NPPES record lists a practice address at 4520 Centerville RD, Saint Paul, MN, 55127. Phone: (651) 426-4799. Providers update this record themselves, so call before visiting.

How can I verify Christopher Michael Chmiel's license?

NPPES lists Minnesota license number 11040, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.

How much does Christopher Michael Chmiel prescribe under Medicare Part D?

In 2024, Christopher Michael Chmiel had 27 Medicare Part D claims for 22 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.