Charles Roy, DDS
NPI 1447477294 · Endodontics · Mandeville, LA
Charles Roy, DDS is a Endodontics provider in Mandeville, LA (NPI 1447477294).
Provider details
- NPI number
- 1447477294
- Entity type
- Individual
- Primary specialty
- EndodonticsDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4989 (LA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 300 | 276 |
| Clindamycin Hcl | 89 | 83 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 29 | 26 |
| Ciprofloxacin Hcl | 23 | 23 |
| Fluconazole | 21 | 11 |
| Cephalexin | 13 | 13 |
| Ibuprofen | 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
Registry dates
- Enumerated
- 2007-04-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Charles Roy's NPI number?
- Charles Roy's National Provider Identifier (NPI) is 1447477294, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Roy's specialty?
- Charles Roy is listed in the NPPES registry with a primary specialty of Endodontics (Dental Providers).
- Where is Charles Roy located?
- Charles Roy's practice location on file with NPPES is 1510 W Causeway Approach, Mandeville, LA 70471-3022.
- What is Charles Roy's phone number?
- The practice phone number listed in the NPPES registry for Charles Roy is (985) 674-0060.
- Is Charles Roy's NPI active?
- Yes — Charles Roy's NPI (1447477294) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.