Matthew Thomas Ryker, D.D.S., M.S.
Periodontics · Spring Branch, TX
Matthew Thomas Ryker, D.D.S., M.S. is a periodontics with a practice address in Spring Branch, Texas, and NPI 1326036237, issued on Oct 13, 2005. Check the license (Texas 36020, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Matthew Thomas Ryker
- Credential
- D.D.S., M.S.
- Primary taxonomy
- Periodontics 1223P0300X
- License numbers
- 36020 TX
30-02-1661 OH
30.021661 OH
Self-reported in NPPES; status is on the state search - Practice location
- 21477 SH-46, Spring Branch, TX 78070
- Phone
- (830) 438-5174
- Enumerated
- Oct 13, 2005
- Record last updated
- Dec 27, 2022
- Entity
- Type 1 · individual
8 nearest periodontics records → All 486 in Texas → Look up another NPI →
Verify Matthew Thomas Ryker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 36020Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% fewer Medicare Part D claims than the average periodontics in 2024
213 Medicare Part D claims for 98 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D.
Most prescribed
- Chlorhexidine Gluconate108 claims
- Amoxicillin76 claims
- Clindamycin Hcl18 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.
Matthew Thomas Ryker among 486 periodontics records in Texas
Matthew Thomas Ryker, D.D.S., M.S. is one of 486 periodontics records with a practice address in Texas. 74% 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, 94% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2022 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Periodontics providers in Texas
There are 486 periodontics records in Texas.
All 486 in Texas → Every provider in Spring Branch → Periodontics nationwide →
The 8 periodontics records with the nearest ZIP codes
- Dominic Vallone, DDS,MSLaredo, TX 780411790909034
- Nancy Perez-Medina, DMDHelotes, TX 780231407006422
- Todd Keller, DDS, MSNew Braunfels, TX 781301023163565
- Robert Lyford, D.D.S.New Braunfels, TX 781301922145580
- Alexandra Brummerhop, DMD, MSDBoerne, TX 780061184146896
- Justin Dacy, DDS, MSBoerne, TX 780061740360338
- David Deas, DMD, MSBoerne, TX 780061184618845
- Mitchell Ponsford, DMDBoerne, TX 780061073982252
Common questions
What is Matthew Thomas Ryker, D.D.S., M.S.'s NPI number?
Matthew Thomas Ryker, D.D.S., M.S.'s National Provider Identifier (NPI) is 1326036237, issued on Oct 13, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Thomas Ryker, D.D.S., M.S. located?
The NPPES record lists a practice address at 21477 SH-46, Spring Branch, TX, 78070. Phone: (830) 438-5174. Providers update this record themselves, so call before visiting.
How can I verify Matthew Thomas Ryker, D.D.S., M.S.'s license?
NPPES lists Texas license number 36020, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Matthew Thomas Ryker, D.D.S., M.S. prescribe under Medicare Part D?
In 2024, Matthew Thomas Ryker, D.D.S., M.S. had 213 Medicare Part D claims for 98 beneficiaries; the average among periodontics prescribers was 277. 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.