Kevin Lee Theiss, DMD
Dentist · Saint Louis, MO
Kevin Lee Theiss, DMD is a dentist with a practice address in Saint Louis, Missouri, and NPI 1144604919, issued on Jul 11, 2015. Check the license (Missouri 2015018520, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kevin Lee Theiss
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- 2015018520 MO
Self-reported in NPPES; status is on the state search - Practice location
- 22 N Euclid Ave Ste 220, Saint Louis, MO 63108
- Phone
- (314) 228-3994
- Enumerated
- Jul 11, 2015
- Record last updated
- Apr 15, 2026
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,647 in Missouri → Look up another NPI →
Also registered at 22 N Euclid Ave Ste 220
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rebeecca Da FonteDentist1407689201
- Christy DoGeneral Practice Dentistry1619549375
- Jay Hauser, DDSGeneral Practice Dentistry1588733950
- Brigid Hunemuller, DMDDentist1811481161
- Catherine Pass, DDSDentist1710390968
Verify Kevin Lee Theiss in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2015018520Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% fewer Medicare Part D claims than the average dentist in 2024
59 Medicare Part D claims for 41 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
- Amoxicillin39 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.
Industry payments in 2024: $16.19
1 payment: food and beverage; the largest payer was Envista Holdings Corporation. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Kevin Lee Theiss among 1,647 dentist records in Missouri
Kevin Lee Theiss, DMD is one of 1,647 dentist records with a practice address in Missouri. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 61% of them.
- NPI issued2015 · 61% of these records are older, 35% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2026 · 66% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dentist providers in Missouri
There are 1,647 dentist records in Missouri.
All 1,647 in Missouri → Every provider in Saint Louis → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Christopher Baker, DDSSaint Louis, MO 631081992138564
- Kimberly Baptist, DMDSaint Louis, MO 631081588103840
- Christopher Brown, DDSSaint Louis, MO 631081043692288
- Devin Conaway, D.M.D.St Louis, MO 631081194148973
- Joseph Cutrona, DMDSaint Louis, MO 631081073822961
- Brigid Hunemuller, DMDSaint Louis, MO 631081811481161
- Elizabeth Lansford, DDSSaint Louis, MO 631081619265907
- Catherine Pass, DDSSaint Louis, MO 631081710390968
Common questions
What is Kevin Lee Theiss, DMD's NPI number?
Kevin Lee Theiss, DMD's National Provider Identifier (NPI) is 1144604919, issued on Jul 11, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Kevin Lee Theiss, DMD located?
The NPPES record lists a practice address at 22 N Euclid Ave Ste 220, Saint Louis, MO, 63108. Phone: (314) 228-3994. Providers update this record themselves, so call before visiting.
How can I verify Kevin Lee Theiss, DMD's license?
NPPES lists Missouri license number 2015018520, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Kevin Lee Theiss, DMD prescribe under Medicare Part D?
In 2024, Kevin Lee Theiss, DMD had 59 Medicare Part D claims for 41 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.