Chad R. Ryker, D.D.S., M.S.
Dentist · Spring Branch, TX
Chad R. Ryker, D.D.S., M.S. is a dentist with a practice address in Spring Branch, Texas, and NPI 1942263199, issued on Apr 10, 2006. Check the license (Texas 36875, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chad R. Ryker
- Credential
- D.D.S., M.S.
- Primary taxonomy
- Dentist 122300000X
- License numbers
- 36875 TX
30-02-1631 OH
Self-reported in NPPES; status is on the state search - Practice location
- 21477 State Highway 46 W Ste 105, Spring Branch, TX 78070
- Phone
- (830) 438-5174
- Enumerated
- Apr 10, 2006
- Record last updated
- Jan 5, 2023
- Entity
- Type 1 · individual
8 nearest dentist records → All 6,572 in Texas → Look up another NPI →
Verify Chad R. 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 36875Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% more Medicare Part D claims than the average dentist in 2024
145 Medicare Part D claims for 67 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Chlorhexidine Gluconate76 claims
- Amoxicillin44 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.
Chad R. Ryker among 6,572 dentist records in Texas
Chad R. Ryker, D.D.S., M.S. 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 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 82% 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 updated2023 · 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).
5 dentist records list a practice address in Spring Branch
They are 5 of the 165 NPPES records with a practice address in Spring Branch, and 6,572 dentist records in Texas.
All 6,572 in Texas → Every provider in Spring Branch → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- James Arthur, D.D.S.Spring Branch, TX 780701548425473
- Jairo Chavez, D.D.SSpring Branch, TX 780701265553036
- Maria Hollingsworth, DDSSpring Branch, TX 780701770604019
- Gabrielle NguyenSpring Branch, TX 780701104525310
- Marco Martinez, DDSPleasanton, TX 780641730387002
- Daniel Mitchell, DDSPleasanton, TX 780641639068778
- Venkata Adusumilli, DDSLakehills, TX 780631235519208
- Benjamin Stogsdill, D.D.SPipe Creek, TX 780631427597608
Common questions
What is Chad R. Ryker, D.D.S., M.S.'s NPI number?
Chad R. Ryker, D.D.S., M.S.'s National Provider Identifier (NPI) is 1942263199, issued on Apr 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Chad R. Ryker, D.D.S., M.S. located?
The NPPES record lists a practice address at 21477 State Highway 46 W Ste 105, Spring Branch, TX, 78070. Phone: (830) 438-5174. Providers update this record themselves, so call before visiting.
How can I verify Chad R. Ryker, D.D.S., M.S.'s license?
NPPES lists Texas license number 36875, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Chad R. Ryker, D.D.S., M.S. prescribe under Medicare Part D?
In 2024, Chad R. Ryker, D.D.S., M.S. had 145 Medicare Part D claims for 67 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.