NPPES file of Aug 9, 2026

Carl Benton Fitzsimmons, D.D.S.

Dentist · Plymouth, MN

Carl Benton Fitzsimmons, D.D.S. is a dentist with a practice address in Plymouth, Minnesota, and NPI 1396846010, issued on Sep 26, 2006. Check the license (Minnesota D11044, 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
1396846010
Name
Carl Benton Fitzsimmons
Credential
D.D.S.
Primary taxonomy
Dentist 122300000X
License number
D11044 MN
Self-reported in NPPES; status is on the state search
Practice location
16795 County Road 24 Ste 6, Plymouth, MN 55447
Phone
(763) 577-9840
Enumerated
Sep 26, 2006
Record last updated
Jun 5, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(763) 533-2034
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

Verify Carl Benton Fitzsimmons 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 D11044
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

67% fewer Medicare Part D claims than the average dentist in 2024

28 Medicare Part D claims for 23 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Carl Fitzsimmons28
  2. Specialty average86

Most prescribed

  1. Amoxicillin23 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.

Industry payments in 2024: $310.65

4 payments; by number, the most common kind was food and beverage; the largest payer was Ultradent Products Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Carl Fitzsimmons$310.65
  2. Specialty average$540.36

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Carl Benton Fitzsimmons among 1,794 dentist records in Minnesota

Carl Benton Fitzsimmons, D.D.S. 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 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 66% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileNo · 1% of these records are
  • Record last updated2018 · 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).

21 dentist records list a practice address in Plymouth

They are 21 of the 1,500 NPPES records with a practice address in Plymouth, and 1,794 dentist records in Minnesota.

The 8 dentist records with the nearest ZIP codes

  1. William Berge, DDSPlymouth, MN 554471538125026
  2. Aimee Endean, D.D.S.Plymouth, MN 554471952746216
  3. Daniel Fristoe, D.D.S.Plymouth, MN 554471679692065
  4. Corey JensenPlymouth, MN 554471538236823
  5. Leandro Lira, D.D.S.Plymouth, MN 554471073628186
  6. Michael Mrosak, D.D.S.Plymouth, MN 554471649303181
  7. Barry Panning, D.D.SPlymouth, MN 554471194844571
  8. Jessica Seubert, D.D.S.Plymouth, MN 554471104278217

Common questions

What is Carl Benton Fitzsimmons, D.D.S.'s NPI number?

Carl Benton Fitzsimmons, D.D.S.'s National Provider Identifier (NPI) is 1396846010, issued on Sep 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Carl Benton Fitzsimmons, D.D.S. located?

The NPPES record lists a practice address at 16795 County Road 24 Ste 6, Plymouth, MN, 55447. Phone: (763) 577-9840. Providers update this record themselves, so call before visiting.

How can I verify Carl Benton Fitzsimmons, D.D.S.'s license?

NPPES lists Minnesota license number D11044, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.

How much does Carl Benton Fitzsimmons, D.D.S. prescribe under Medicare Part D?

In 2024, Carl Benton Fitzsimmons, D.D.S. had 28 Medicare Part D claims for 23 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.