Lin-Hsin Chuang, D.D.S, MSC
NPI 1891273249 · Periodontics · Boston, MA
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lin-Hsin Chuang, D.D.S, MSC is a Periodontics provider in Boston, MA (NPI 1891273249).
Provider details
- NPI number
- 1891273249
- Entity type
- Individual
- Primary specialty
- PeriodonticsDental Providers
- Credential
- D.D.S, MSC
- Sex
- Female
- Sole proprietor
- No
- License
- 016.0134035 (VT)
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
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Chlorhexidine Gluconate | 39 | 33 |
| Amoxicillin | 23 | 21 |
| Ibuprofen | 23 | 20 |
| Azithromycin | 13 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude 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 no Part D record, 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 (1)
- 1 Kneeland St Fl 12Boston, MA 02111-1527Phone: (617) 636-6531
Registry dates
- Enumerated
- 2018-07-29
- Last updated
- 2021-09-23
- Certified
- 2021-09-23
Frequently asked questions
- What is Lin-Hsin Chuang's NPI number?
- Lin-Hsin Chuang's National Provider Identifier (NPI) is 1891273249, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lin-Hsin Chuang's specialty?
- Lin-Hsin Chuang is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).
- Where is Lin-Hsin Chuang located?
- Lin-Hsin Chuang's practice location on file with NPPES is 1 Kneeland St Fl 12, Boston, MA 02111-1527.
- What is Lin-Hsin Chuang's phone number?
- The practice phone number listed in the NPPES registry for Lin-Hsin Chuang is (617) 636-6531.
- Does Lin-Hsin Chuang accept Medicare?
- Lin-Hsin Chuang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lin-Hsin Chuang's NPI active?
- Yes — Lin-Hsin Chuang's NPI (1891273249) is active in the NPPES registry as of the last update on 2021-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.