Gregory Jeneary, DDS
Dentist · Le Mars, IA
Gregory Jeneary, DDS is a dentist with a practice address in Le Mars, Iowa, and NPI 1831397314, issued on Jul 6, 2007. Check the license (Iowa 08490, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory Jeneary
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 08490 IA
Self-reported in NPPES; status is on the state search - Practice location
- 827 Holton Drive, Le Mars, IA 51031
- Phone
- (712) 546-4556
- Enumerated
- Jul 6, 2007
- Record last updated
- Apr 20, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (712) 546-4568
- Entity
- Type 1 · individual
8 nearest dentist records → All 726 in Iowa → Look up another NPI →
Also registered at 827 Holton Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thomas Jeneary, DDSGeneral Practice Dentistry1659431633
Verify Gregory Jeneary in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 08490Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% more Medicare Part D claims than the average dentist in 2024
130 Medicare Part D claims for 83 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.
Most prescribed
- Amoxicillin73 claims
- Azithromycin45 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.
Gregory Jeneary among 726 dentist records in Iowa
Gregory Jeneary, DDS 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 2007, is newer than 26% of them.
- NPI issued2007 · 26% of these records are older, 60% 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 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 dentist records list a practice address in Le Mars
They are 5 of the 192 NPPES records with a practice address in Le Mars, and 726 dentist records in Iowa.
All 726 in Iowa → Every provider in Le Mars → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Thomas Bjorge, DDSLe Mars, IA 510311639222904
- Joshua Brower, DDSLe Mars, IA 510311922161371
- Adam Erdmann, D.D.S.Le Mars, IA 510311063767499
- Monte Russell, DDSLe Mars, IA 510311235142803
- Myron Murphy, DDSHolstein, IA 510251801053848
- Abbie Otto, D.D.S.Holstein, IA 510251245646801
- Jeffrey Joiner, D.D.S.Orange City, IA 510411497770135
- Krayton Struve, DDSOrange City, IA 510411376388827
Common questions
What is Gregory Jeneary, DDS's NPI number?
Gregory Jeneary, DDS's National Provider Identifier (NPI) is 1831397314, issued on Jul 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Jeneary, DDS located?
The NPPES record lists a practice address at 827 Holton Drive, Le Mars, IA, 51031. Phone: (712) 546-4556. Providers update this record themselves, so call before visiting.
How can I verify Gregory Jeneary, DDS's license?
NPPES lists Iowa license number 08490, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Gregory Jeneary, DDS prescribe under Medicare Part D?
In 2024, Gregory Jeneary, DDS had 130 Medicare Part D claims for 83 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.