Emily Kay Marx, D.D.S.
General Practice Dentistry · Gladstone, MO
Emily Kay Marx, D.D.S. is a general practice dentistry with a practice address in Gladstone, Missouri, and NPI 1528471778, issued on Jun 5, 2014. Check the license (Missouri 2014016819, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Emily Kay Marx
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 2014016819 MO
Self-reported in NPPES; status is on the state search - Practice location
- 5708 N Broadway St, Gladstone, MO 64118
- Phone
- (816) 452-2000
- Enumerated
- Jun 5, 2014
- Record last updated
- Jun 5, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (816) 452-4069
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 1,982 in Missouri → Look up another NPI →
Also registered at 5708 N Broadway St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Douglas Arjes, DDSGeneral Practice Dentistry1831273408
Verify Emily Kay Marx in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2014016819Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% more Medicare Part D claims than the average general practice dentistry in 2024
127 Medicare Part D claims for 75 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Amoxicillin71 claims
- Clindamycin Hcl24 claims
- Hydrocodone-Acetaminophen15 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.
Emily Kay Marx among 1,982 general practice dentistry records in Missouri
Emily Kay Marx, D.D.S. is one of 1,982 general practice dentistry records with a practice address in Missouri. 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 2014, is newer than 69% of them.
- NPI issued2014 · 69% of these records are older, 29% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2014 · 68% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 general practice dentistry records list a practice address in Gladstone
They are 22 of the 249 NPPES records with a practice address in Gladstone, and 1,982 general practice dentistry records in Missouri.
All 1,982 in Missouri → Every provider in Gladstone → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Rajiha Al Salman, DDSGladstone, MO 641181750462339
- Abdulmola Al Salman, DDSGladstone, MO 641181780765248
- James Anderson, D.D.S.Kansas City, MO 641181861489650
- Douglas Arjes, DDSGladstone, MO 641181831273408
- Thomas Barton, DDSGladstone, MO 641181649341017
- Thomas Bono, DDSGladstone, MO 641181063517225
- Edward Brobst, DDSGladstone, MO 641181265467666
- Michael Byars, D.D.S.Kansas City, MO 641181487734489
Common questions
What is Emily Kay Marx, D.D.S.'s NPI number?
Emily Kay Marx, D.D.S.'s National Provider Identifier (NPI) is 1528471778, issued on Jun 5, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Emily Kay Marx, D.D.S. located?
The NPPES record lists a practice address at 5708 N Broadway St, Gladstone, MO, 64118. Phone: (816) 452-2000. Providers update this record themselves, so call before visiting.
How can I verify Emily Kay Marx, D.D.S.'s license?
NPPES lists Missouri license number 2014016819, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Emily Kay Marx, D.D.S. prescribe under Medicare Part D?
In 2024, Emily Kay Marx, D.D.S. had 127 Medicare Part D claims for 75 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.