George Alberto Marquis, DDS
General Practice Dentistry · Katy, TX
George Alberto Marquis, DDS is a general practice dentistry with a practice address in Katy, Texas, and NPI 1356345102, issued on Jun 9, 2005. Check the license (Texas 17098, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- George Alberto Marquis
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 17098 TX
Self-reported in NPPES; status is on the state search - Practice location
- 6037 N Fry RD, Katy, TX 77449
- Phone
- (281) 656-2200
- Enumerated
- Jun 9, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (281) 656-2246
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 10,056 in Texas → Look up another NPI →
Also registered at 6037 N Fry RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Neteiko WalkerCommunity Health Worker1487497426
Verify George Alberto Marquis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 17098Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average general practice dentistry in 2024
28 Medicare Part D claims, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin17 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: $115.48
2 payments; by number, the most common kind was gift; the largest payer was Ultradent Products Inc. 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.
George Alberto Marquis among 10,056 general practice dentistry records in Texas
George Alberto Marquis, DDS 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 97% 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 updated2026 · 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).
119 general practice dentistry records list a practice address in Katy
They are 119 of the 5,078 NPPES records with a practice address in Katy, and 10,056 general practice dentistry records in Texas.
All 10,056 in Texas → Every provider in Katy → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Keyttia Beovides Bonachea, DMDKaty, TX 774491366995425
- Langley Ho, DDSKaty, TX 774491851411508
- Vincent Hsu, DDSKaty, TX 774491366934259
- Hieu Huynh, DDS, PAKaty, TX 774491629127733
- Tess Keaton, D.D.SKaty, TX 774491154449262
- Edward Kim, DDSKaty, TX 774491861668170
- Minhchau Nguyen, DDSKaty, TX 774491285754713
- Anh Nguyen, DDSKaty, TX 774491548482409
Common questions
What is George Alberto Marquis, DDS's NPI number?
George Alberto Marquis, DDS's National Provider Identifier (NPI) is 1356345102, issued on Jun 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is George Alberto Marquis, DDS located?
The NPPES record lists a practice address at 6037 N Fry RD, Katy, TX, 77449. Phone: (281) 656-2200. Providers update this record themselves, so call before visiting.
How can I verify George Alberto Marquis, DDS's license?
NPPES lists Texas license number 17098, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does George Alberto Marquis, DDS prescribe under Medicare Part D?
In 2024, George Alberto Marquis, DDS had 28 Medicare Part D claims; 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.