Mark Andrew Simmons, D.D.S.
Dentist · La Vernia, TX
Mark Andrew Simmons, D.D.S. is a dentist with a practice address in La Vernia, Texas, and NPI 1710970389, issued on Aug 29, 2005. Check the license (Texas TX14122, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Andrew Simmons
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- TX14122 TX
Self-reported in NPPES; status is on the state search - Practice location
- 13549 US Hwy 87 W, La Vernia, TX 78121
- Phone
- (830) 779-6511
- Enumerated
- Aug 29, 2005
- Record last updated
- May 15, 2024
- Fax
- (830) 779-1711
- Medicare enrollment
- Enrolled (PECOS I20240529002818); may accept Medicare assignment
- Medical or professional school
- The Dental School At University Of Texas Hsc At San Antonio, 1984
- Entity
- Type 1 · individual
8 nearest dentist records → All 6,572 in Texas → Look up another NPI →
Verify Mark Andrew Simmons in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license TX14122Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average dentist in 2024
43 Medicare Part D claims for 31 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Clindamycin Hcl17 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.
Mark Andrew Simmons among 6,572 dentist records in Texas
Mark Andrew Simmons, D.D.S. is one of 6,572 dentist records with a practice address in Texas. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 98% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileYes · under 1% of these records are
- Graduated1984 · median 2014 among the 41 with a school on file
- Record last updated2024 · 64% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dentist providers in Texas
There are 6,572 dentist records in Texas.
All 6,572 in Texas → Every provider in La Vernia → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Ila Brown, D.D.S.Kenedy, TX 781191508265653
- Joanna Hokanson, D.D.S., F.A.G.D.Mc Queeney, TX 781231467575068
- Faryn Vela, DDSKarnes City, TX 781181225445984
- Manil Desai, DDSFloresville, TX 781141750073979
- Dheeraj Kumar Koli, DDSFloresville, TX 781141891681359
- Randy Kreidel, DDSFloresville, TX 781141437138393
- Abhishek PandeyFloresville, TX 781141760026066
- Aiman TauqeerFloresville, TX 781141295621274
Common questions
What is Mark Andrew Simmons, D.D.S.'s NPI number?
Mark Andrew Simmons, D.D.S.'s National Provider Identifier (NPI) is 1710970389, issued on Aug 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark Andrew Simmons, D.D.S. located?
The NPPES record lists a practice address at 13549 US Hwy 87 W, La Vernia, TX, 78121. Phone: (830) 779-6511. Providers update this record themselves, so call before visiting.
How can I verify Mark Andrew Simmons, D.D.S.'s license?
NPPES lists Texas license number TX14122, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Andrew Simmons, D.D.S. prescribe under Medicare Part D?
In 2024, Mark Andrew Simmons, D.D.S. had 43 Medicare Part D claims for 31 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.