Alexander Hernandez, DMD
General Practice Dentistry · Saint Louis, MO
Alexander Hernandez, DMD is a general practice dentistry with a practice address in Saint Louis, Missouri, and NPI 1164081980, issued on Jun 6, 2019. Check the license (Missouri 2019018446, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alexander Hernandez
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 2019018446 MO
Self-reported in NPPES; status is on the state search - Practice location
- 8859 Ladue RD, Saint Louis, MO 63124
- Phone
- (314) 983-8011
- Enumerated
- Jun 6, 2019
- Entity
- Type 1 · individual
Also registered at 8859 Ladue RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brent Crenshaw, DMDGeneral Practice Dentistry1114535457
- Vivian Finerty, DMDDentist1437093465
- Quinn Lyddon, DDSDentist1174412605
- Adnan Syed, DDSDentist1730828492
Verify Alexander Hernandez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2019018446Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
24% fewer Medicare Part D claims than the average general practice dentistry in 2024
63 Medicare Part D claims for 33 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin29 claims
- Ibuprofen13 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.
General Practice Dentistry providers in Missouri
There are 1,982 general practice dentistry records in Missouri.
Other general practice dentistry records in Missouri
- Paria Abbassian, DDSFenton, MO1255907150
- Dennis Abbott, D.D.S.Joplin, MO1881602324
- Balsim Abdulwahed, DDSPlatte City, MO1366365744
- Michael Abels, D.D.S.Saint Louis, MO1467566471
- John Adams, D.D.S.Fredericktown, MO1881847531
- Robert Adams, D.D.S.Springfield, MO1194861377
- Byron AdenCape Girardeau, MO1093829020
- Adegbenga Adepoju, DMDSpringfield, MO1437687928
- Arsen Adjemian, D.D.S.Kansas City, MO1295768430
- Tasmeem Ahmad, DMDSaint Louis, MO1376985382
Common questions
What is Alexander Hernandez, DMD's NPI number?
Alexander Hernandez, DMD's National Provider Identifier (NPI) is 1164081980, issued on Jun 6, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Hernandez, DMD located?
The NPPES record lists a practice address at 8859 Ladue RD, Saint Louis, MO, 63124. Phone: (314) 983-8011. Providers update this record themselves, so call before visiting.
How can I verify Alexander Hernandez, DMD's license?
NPPES lists Missouri license number 2019018446, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Alexander Hernandez, DMD prescribe under Medicare Part D?
In 2024, Alexander Hernandez, DMD had 63 Medicare Part D claims for 33 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), loaded Aug 27, 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) 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 27, 2026.