Paul Sim
NPI 1790427771 · Prosthodontics · Boston, MA
Paul Sim is a Prosthodontics provider in Boston, MA (NPI 1790427771).
Provider details
- NPI number
- 1790427771
- Entity type
- Individual
- Primary specialty
- ProsthodonticsDental Providers
- Sex
- Male
- Sole proprietor
- No
- License
- DN10000701 (MA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Chlorhexidine Gluconate | 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)
- 599 North AveWakefield, MA 01880-1648Phone: (781) 463-5029
Registry dates
- Enumerated
- 2022-04-11
- Last updated
- 2025-08-05
- Certified
- 2025-08-05
Frequently asked questions
- What is Paul Sim's NPI number?
- Paul Sim's National Provider Identifier (NPI) is 1790427771, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Sim's specialty?
- Paul Sim is listed in the NPPES registry with a primary specialty of Prosthodontics (Dental Providers).
- Where is Paul Sim located?
- Paul Sim's practice location on file with NPPES is 50 Staniford St Ste 303, Boston, MA 02114-2542.
- What is Paul Sim's phone number?
- The practice phone number listed in the NPPES registry for Paul Sim is (617) 606-6420.
- Is Paul Sim's NPI active?
- Yes — Paul Sim's NPI (1790427771) is active in the NPPES registry as of the last update on 2025-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.