Matthew Simmons
Dentist · Katy, TX
Matthew Simmons is a dentist with a practice address in Katy, Texas, and NPI 1235543299, issued on Jun 18, 2014. Check the license (Texas 30135, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Matthew Simmons
- Primary taxonomy
- Dentist 122300000X
- License number
- 30135 TX
Self-reported in NPPES; status is on the state search - Practice location
- 24449 Katy Fwy # 300, Katy, TX 77494
- Phone
- (281) 394-5441
- Enumerated
- Jun 18, 2014
- Record last updated
- Jun 18, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 6,572 in Texas → Look up another NPI →
Verify Matthew 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 30135Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% fewer Medicare Part D claims than the average dentist in 2024
75 Medicare Part D claims for 46 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Chlorhexidine Gluconate27 claims
- Amoxicillin24 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: $16.81
1 payment: food and beverage; the largest payer was Philips North America LLC. 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.
Matthew Simmons among 6,572 dentist records in Texas
Matthew Simmons 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 2014, is newer than 53% of them.
- NPI issued2014 · 53% of these records are older, 43% 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 updated2014 · 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).
108 dentist records list a practice address in Katy
They are 108 of the 5,078 NPPES records with a practice address in Katy, and 6,572 dentist records in Texas.
All 6,572 in Texas → Every provider in Katy → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Amber Garcia, DDSKaty, TX 774941952622318
- Daniel Hearrean, D.D.S.Katy, TX 774941447255997
- Duc Ho, D.D.S.Katy, TX 774941811992423
- Angela Ishak, DMDKaty, TX 774941205138252
- Ali Jahangiri, DDSKaty, TX 774941649436270
- Jeff Keh, D.M.D.Katy, TX 774941619017233
- Julie Long, DDS PAKaty, TX 774941295830537
- Michael McCulloch, DDSKaty, TX 774941891935367
Common questions
What is Matthew Simmons's NPI number?
Matthew Simmons's National Provider Identifier (NPI) is 1235543299, issued on Jun 18, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Simmons located?
The NPPES record lists a practice address at 24449 Katy Fwy # 300, Katy, TX, 77494. Phone: (281) 394-5441. Providers update this record themselves, so call before visiting.
How can I verify Matthew Simmons's license?
NPPES lists Texas license number 30135, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Matthew Simmons prescribe under Medicare Part D?
In 2024, Matthew Simmons had 75 Medicare Part D claims for 46 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.