Mark Nill
General Practice Dentistry · Helotes, TX
Mark Nill is a general practice dentistry with a practice address in Helotes, Texas, and NPI 1447283247, issued on Jul 8, 2006. Check the license (Texas 23014, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Nill
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 23014 TX
Self-reported in NPPES; status is on the state search - Practice location
- 12740 Bandera RD, Helotes, TX 78023
- Phone
- (210) 695-1200
- Enumerated
- Jul 8, 2006
- Record last updated
- Aug 27, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 10,056 in Texas → Look up another NPI →
Also registered at 12740 Bandera RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Taryn AveryBehavior Technician1700738820
- Marcela BarahonaBehavior Technician1851974323
- Jonathan BetancourtBehavior Technician1326837121
- Adrian BishopBehavior Technician1508628181
- Kaci ContrerasBehavior Technician1164290300
- Rachel CruzBehavior Analyst1881198836
Verify Mark Nill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 23014Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average general practice dentistry in 2024
14 Medicare Part D claims for 12 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin12 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 Nill among 10,056 general practice dentistry records in Texas
Mark Nill is one of 10,056 general practice dentistry 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 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 73% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 71% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 general practice dentistry records list a practice address in Helotes
They are 11 of the 373 NPPES records with a practice address in Helotes, and 10,056 general practice dentistry records in Texas.
All 10,056 in Texas → Every provider in Helotes → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Jose Brigman, DDSHelotes, TX 780231538299383
- Julie Cruz, DDSHelotes, TX 780231184604043
- Taoufik Faddoul, DDSHelotes, TX 780231710315122
- Donna Gottwald, D.D.S.Helotes, TX 780231649397886
- Thomas Haberman, DDS, MSHelotes, TX 780231245572064
- Deborah Keepers, DDSHelotes, TX 780231972586030
- Belinda Martin, DDSHelotes, TX 780231982959854
- Marlena Pomelow, DDSHelotes, TX 780231720148778
Common questions
What is Mark Nill's NPI number?
Mark Nill's National Provider Identifier (NPI) is 1447283247, issued on Jul 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Nill located?
The NPPES record lists a practice address at 12740 Bandera RD, Helotes, TX, 78023. Phone: (210) 695-1200. Providers update this record themselves, so call before visiting.
How can I verify Mark Nill's license?
NPPES lists Texas license number 23014, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Nill prescribe under Medicare Part D?
In 2024, Mark Nill had 14 Medicare Part D claims for 12 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.