Erica Chang, DMD
Dentist · Round Rock, TX
Erica Chang, DMD is a dentist with a practice address in Round Rock, Texas, and NPI 1861846255, issued on Apr 21, 2016. Check the license (Texas 34449, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Erica Chang
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License numbers
- 34449 TX
DN015483 GA
Self-reported in NPPES; status is on the state search - Practice location
- 2000 Sam Bass RD Ste 108, Round Rock, TX 78681
- Phone
- (737) 220-1800
- Enumerated
- Apr 21, 2016
- Record last updated
- Aug 4, 2025
- Fax
- (737) 220-1818
- Entity
- Type 1 · individual
8 nearest dentist records → All 6,572 in Texas → Look up another NPI →
Verify Erica 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 34449Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% more Medicare Part D claims than the average dentist in 2024
129 Medicare Part D claims for 42 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. 38 claims were for opioids.
Most prescribed
- Ibuprofen33 claims
- Amoxicillin27 claims
- Acetaminophen-Codeine26 claims
- Amoxicillin-Clavulanate Potass13 claims
- Azithromycin12 claims
- Hydrocodone-Acetaminophen11 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.
Erica Chang among 6,572 dentist records in Texas
Erica Chang, DMD 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 2016, is newer than 62% of them.
- NPI issued2016 · 62% of these records are older, 35% 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 updated2025 · 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).
51 dentist records list a practice address in Round Rock
They are 51 of the 3,815 NPPES records with a practice address in Round Rock, and 6,572 dentist records in Texas.
All 6,572 in Texas → Every provider in Round Rock → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Stephen Becker,, D.D.S., PLLCRound Rock, TX 786811275651648
- Douglas Conquest, DDSRound Rock, TX 786811003929506
- Avish Haria, DDSRound Rock, TX 786811184732661
- Eric Hoffman, DDSRound Rock, TX 786811740365147
- Trevor Madden, D.D.S.Round Rock, TX 786811558774471
- Joseph Murphy, DDSRound Rock, TX 786811407969900
- Jerome Nast, DDSRound Rock, TX 786811669585162
- Mo Pezeshk, D.D.S.Round Rock, TX 786811164787230
Common questions
What is Erica Chang, DMD's NPI number?
Erica Chang, DMD's National Provider Identifier (NPI) is 1861846255, issued on Apr 21, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Erica Chang, DMD located?
The NPPES record lists a practice address at 2000 Sam Bass RD Ste 108, Round Rock, TX, 78681. Phone: (737) 220-1800. Providers update this record themselves, so call before visiting.
How can I verify Erica Chang, DMD's license?
NPPES lists Texas license number 34449, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Erica Chang, DMD prescribe under Medicare Part D?
In 2024, Erica Chang, DMD had 129 Medicare Part D claims for 42 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.