Joan Kathryn Gannon-Palmer, D.D.S.
Dentist · Ankeny, IA
Joan Kathryn Gannon-Palmer, D.D.S. is a dentist with a practice address in Ankeny, Iowa, and NPI 1518132976, issued on Apr 28, 2008. Check the license (Iowa 07573, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joan Kathryn Gannon-Palmer
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 07573 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1225 SW State St, Ankeny, IA 50023
- Phone
- (515) 964-8350
- Enumerated
- Apr 28, 2008
- Record last updated
- Oct 15, 2024
- Entity
- Type 1 · individual
8 nearest dentist records → All 726 in Iowa → Look up another NPI →
Also registered at 1225 SW State St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Boyles, DDSDentist1326417593
- Stanislav Gelfond, DDSGeneral Practice Dentistry1376771907
- Chad Lensch, D.D.S.General Practice Dentistry1851446579
- Mysty Shaver, DDSDentist1235510421
Verify Joan Kathryn Gannon-Palmer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 07573Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average dentist in 2024
34 Medicare Part D claims for 17 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
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.
Joan Kathryn Gannon-Palmer among 726 dentist records in Iowa
Joan Kathryn Gannon-Palmer, D.D.S. is one of 726 dentist records with a practice address in Iowa. 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 2008, is newer than 40% of them.
- NPI issued2008 · 40% of these records are older, 54% 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 · 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 dentist records list a practice address in Ankeny
They are 22 of the 1,198 NPPES records with a practice address in Ankeny, and 726 dentist records in Iowa.
All 726 in Iowa → Every provider in Ankeny → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Angelina Blass, DDSAnkeny, IA 500231639292378
- Jennifer Boyles, DDSAnkeny, IA 500231326417593
- Zackary Dow, D.D.S.Ankeny, IA 500231265592984
- Kent Downing, D.M.DAnkeny, IA 500231366826117
- Mark Fischer, DDSAnkeny, IA 500231740568831
- Jerad Hintz, D.D.S.Ankeny, IA 500231184887630
- Kimber Jones, D.D.SAnkeny, IA 500231154559359
- Jameson Klavins, DDSAnkeny, IA 500231184116758
Common questions
What is Joan Kathryn Gannon-Palmer, D.D.S.'s NPI number?
Joan Kathryn Gannon-Palmer, D.D.S.'s National Provider Identifier (NPI) is 1518132976, issued on Apr 28, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Joan Kathryn Gannon-Palmer, D.D.S. located?
The NPPES record lists a practice address at 1225 SW State St, Ankeny, IA, 50023. Phone: (515) 964-8350. Providers update this record themselves, so call before visiting.
How can I verify Joan Kathryn Gannon-Palmer, D.D.S.'s license?
NPPES lists Iowa license number 07573, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Joan Kathryn Gannon-Palmer, D.D.S. prescribe under Medicare Part D?
In 2024, Joan Kathryn Gannon-Palmer, D.D.S. had 34 Medicare Part D claims for 17 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.