NPPES file of Aug 9, 2026

Kristi Ann Ouderkirk-Bock, DDS

General Practice Dentistry · Denison, IA

Kristi Ann Ouderkirk-Bock, DDS is a general practice dentistry with a practice address in Denison, Iowa, and NPI 1336437466, issued on Jul 11, 2011. Check the license (Iowa 08832, as entered in NPPES) with the Iowa 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
1336437466
Name
Kristi Ann Ouderkirk-Bock
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
08832 IA
Self-reported in NPPES; status is on the state search
Practice location
1415 Broadway, Denison, IA 51442
Phone
(712) 263-5615
Enumerated
Jul 11, 2011
Record last updated
Jul 11, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(712) 263-8124
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 1415 Broadway

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

  1. Jessica Martens, DDSGeneral Practice Dentistry1629418488
  2. Douglass Soseman, DDSGeneral Practice Dentistry1376625764

Verify Kristi Ann Ouderkirk-Bock in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license 08832
    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
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57% more Medicare Part D claims than the average general practice dentistry in 2024

130 Medicare Part D claims for 54 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Kristi Ouderkirk-Bock130
  2. Specialty average83

Most prescribed

  1. Chlorhexidine Gluconate55 claims
  2. Amoxicillin40 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.

Kristi Ann Ouderkirk-Bock among 1,239 general practice dentistry records in Iowa

Kristi Ann Ouderkirk-Bock, DDS is one of 1,239 general practice dentistry records with a practice address in Iowa. 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 2011, is newer than 68% of them.

  • NPI issued2011 · 68% of these records are older, 30% newer
  • In a Medicare fileYes · 61% of these records are
  • In the CMS Doctors and Clinicians fileNo · 1% of these records are
  • Record last updated2011 · 76% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

4 general practice dentistry records list a practice address in Denison

They are 4 of the 76 NPPES records with a practice address in Denison, and 1,239 general practice dentistry records in Iowa.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Ryan Bygness, DDSDenison, IA 514421871661819
  2. Jessica Martens, DDSDenison, IA 514421629418488
  3. Douglass Soseman, DDSDenison, IA 514421376625764
  4. Laura Parks, DDSIda Grove, IA 514451497767099
  5. Yong Chang, D.D.S.Lake City, IA 514491710270376
  6. David Verbik, DDS PHDLake City, IA 514491427168749
  7. Martin AhrensManning, IA 514551104030014
  8. Derek Schwartz, DDSManning, IA 514551881255644

Common questions

What is Kristi Ann Ouderkirk-Bock, DDS's NPI number?

Kristi Ann Ouderkirk-Bock, DDS's National Provider Identifier (NPI) is 1336437466, issued on Jul 11, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Kristi Ann Ouderkirk-Bock, DDS located?

The NPPES record lists a practice address at 1415 Broadway, Denison, IA, 51442. Phone: (712) 263-5615. Providers update this record themselves, so call before visiting.

How can I verify Kristi Ann Ouderkirk-Bock, DDS's license?

NPPES lists Iowa license number 08832, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.

How much does Kristi Ann Ouderkirk-Bock, DDS prescribe under Medicare Part D?

In 2024, Kristi Ann Ouderkirk-Bock, DDS had 130 Medicare Part D claims for 54 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.

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.