Erica Chang, DMD
NPI 1861846255 · Dentist · Round Rock, TX
Enrolled with Medicare as Order and Referring Only - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erica Chang, DMD is a Dentist provider in Round Rock, TX (NPI 1861846255).
Provider details
- NPI number
- 1861846255
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DMD
- Sex
- Female
- Sole proprietor
- No
- License
- DN015483 (GA)
Specialties & taxonomies
Dental Providers
Dental Providers
Dental Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ibuprofen | 33 | 29 |
| Amoxicillin | 27 | 26 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 26 | 23 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 13 | 12 |
| Azithromycin | 12 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (3)
- 3330 Piedmont Rd #13Atlanta, GA 30305-1716Phone: (404) 237-5330
- 11100 Euclid AveCleveland, OH 44106-1716Phone: (216) 712-9662
- 4250 Clear Creek RdSuite 213Fort Hood, TX 76544Phone: (254) 285-2014
Registry dates
- Enumerated
- 2016-04-21
- Last updated
- 2025-08-04
- Certified
- 2025-08-04
Frequently asked questions
- What is Erica Chang's NPI number?
- Erica Chang's National Provider Identifier (NPI) is 1861846255, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erica Chang's specialty?
- Erica Chang is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Erica Chang located?
- Erica Chang's practice location on file with NPPES is 2000 Sam Bass Rd Ste 108, Round Rock, TX 78681-2001.
- What is Erica Chang's phone number?
- The practice phone number listed in the NPPES registry for Erica Chang is (737) 220-1800.
- Does Erica Chang accept Medicare?
- Erica Chang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erica Chang's NPI active?
- Yes — Erica Chang's NPI (1861846255) is active in the NPPES registry as of the last update on 2025-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.