Derek Chang, DDS
General Practice Dentistry · Corpus Christi, TX
Derek Chang, DDS is a general practice dentistry with a practice address in Corpus Christi, Texas, and NPI 1356635817, issued on Jun 1, 2011. Check the license (Texas 26504, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Derek Chang
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 26504 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4758 Mcardle RD Ste 204, Corpus Christi, TX 78411
- Phone
- (361) 992-7631
- Enumerated
- Jun 1, 2011
- Record last updated
- Feb 10, 2022
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 10,056 in Texas → Look up another NPI →
Verify Derek Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 26504Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% more Medicare Part D claims than the average general practice dentistry in 2024
91 Medicare Part D claims for 63 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin46 claims
- Chlorhexidine Gluconate16 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: $292.42
4 payments; by number, the most common kind was food and beverage; the largest payer was Premier Dental Products Company. 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.
Derek Chang among 10,056 general practice dentistry records in Texas
Derek Chang, 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 2011, is newer than 59% of them.
- NPI issued2011 · 59% of these records are older, 38% 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 updated2022 · 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).
98 general practice dentistry records list a practice address in Corpus Christi
They are 98 of the 5,600 NPPES records with a practice address in Corpus Christi, and 10,056 general practice dentistry records in Texas.
All 10,056 in Texas → Every provider in Corpus Christi → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Cynthia CasillasCorpus Christi, TX 784111598826414
- Henry CasillasCorpus Christi, TX 784111508927419
- Harry Hunsaker, D.D.S.Corpus Christi, TX 784111548269798
- Keely Hunsaker, DDSCorpus Christi, TX 784111851342323
- Don Lowrance, DDSCorpus Christi, TX 784111871666743
- Tammy Lykos, D.D.S.Corpus Christi, TX 784111235247883
- Robert Madry, D.D.S.Corpus Christi, TX 784111366531717
- Ralph Martin, D.D.S.Corpus Christi, TX 784111952387003
Common questions
What is Derek Chang, DDS's NPI number?
Derek Chang, DDS's National Provider Identifier (NPI) is 1356635817, issued on Jun 1, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Derek Chang, DDS located?
The NPPES record lists a practice address at 4758 Mcardle RD Ste 204, Corpus Christi, TX, 78411. Phone: (361) 992-7631. Providers update this record themselves, so call before visiting.
How can I verify Derek Chang, DDS's license?
NPPES lists Texas license number 26504, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Derek Chang, DDS prescribe under Medicare Part D?
In 2024, Derek Chang, DDS had 91 Medicare Part D claims for 63 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.