Luigi O. Massa, D.D.S.
General Practice Dentistry · Seguin, TX
Luigi O. Massa, D.D.S. is a general practice dentistry with a practice address in Seguin, Texas, and NPI 1790901965, issued on Apr 17, 2007. Check the license (Texas 22462, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Luigi O. Massa
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 22462 TX
Self-reported in NPPES; status is on the state search - Practice location
- 104 W Cedar St, Seguin, TX 78155
- Phone
- (830) 660-1669
- Enumerated
- Apr 17, 2007
- Record last updated
- Dec 15, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (830) 401-0230
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 10,056 in Texas → Look up another NPI →
Also registered at 104 W Cedar St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Katie Dickens, DDSDentist1366056558
- John Hudson, DDSGeneral Practice Dentistry1811000615
- Sanjay Ramoliya, DDSGeneral Practice Dentistry1477868362
- Ray Simecek, DDSGeneral Practice Dentistry1134124092
Verify Luigi O. Massa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 22462Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average general practice dentistry in 2024
231 Medicare Part D claims for 115 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. 30 claims were for opioids.
Most prescribed
- Amoxicillin103 claims
- Ibuprofen45 claims
- Clindamycin Hcl27 claims
- Tramadol Hcl21 claims
- Chlorhexidine Gluconate14 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: $16,658.60
15 payments; by number, the most common kind was food and beverage; the largest payer was Zest Holdings, LLC. The 41,669 providers of this specialty with any payment received $597.01 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.
Luigi O. Massa among 10,056 general practice dentistry records in Texas
Luigi O. Massa, D.D.S. 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 2007, is newer than 27% of them.
- NPI issued2007 · 27% of these records are older, 52% 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 updated2015 · 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).
15 general practice dentistry records list a practice address in Seguin
They are 15 of the 427 NPPES records with a practice address in Seguin, and 10,056 general practice dentistry records in Texas.
All 10,056 in Texas → Every provider in Seguin → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Jennifer ChauSeguin, TX 781551336554526
- Samuel Henry, DDSSeguin, TX 781551215085717
- John Hudson, DDSSeguin, TX 781551811000615
- Stephanie Jones, DDSSeguin, TX 781551275063117
- Denver Lackorn, D.D.S.Seguin, TX 781551124241633
- Gery Moczygemba, D.D.S.Seguin, TX 781551679789168
- Tejash Patel, DMDSeguin, TX 781551790126142
- Travis Quintanilla, DDSSeguin, TX 781551386173458
Common questions
What is Luigi O. Massa, D.D.S.'s NPI number?
Luigi O. Massa, D.D.S.'s National Provider Identifier (NPI) is 1790901965, issued on Apr 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Luigi O. Massa, D.D.S. located?
The NPPES record lists a practice address at 104 W Cedar St, Seguin, TX, 78155. Phone: (830) 660-1669. Providers update this record themselves, so call before visiting.
How can I verify Luigi O. Massa, D.D.S.'s license?
NPPES lists Texas license number 22462, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Luigi O. Massa, D.D.S. prescribe under Medicare Part D?
In 2024, Luigi O. Massa, D.D.S. had 231 Medicare Part D claims for 115 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.