John Carahalis
NPI 1124162383 · General Practice Dentistry · North Las Vegas, NV
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Carahalis is a General Practice Dentistry provider in North Las Vegas, NV (NPI 1124162383).
Provider details
- NPI number
- 1124162383
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 3517 (NV)
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 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ibuprofen | 104 | 75 |
| Amoxicillin | 82 | 55 |
| Chlorhexidine Gluconate | 77 | 41 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 68 | 44 |
| Methylprednisolone | 17 | 16 |
| Clindamycin Hcl | 15 | 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 , 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
- 2007-02-19
- Last updated
- 2007-07-09
Frequently asked questions
- What is John Carahalis's NPI number?
- John Carahalis's National Provider Identifier (NPI) is 1124162383, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Carahalis's specialty?
- John Carahalis is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is John Carahalis located?
- John Carahalis's practice location on file with NPPES is 2700 E Lake Mead Blvd, North Las Vegas, NV 89030-6512.
- What is John Carahalis's phone number?
- The practice phone number listed in the NPPES registry for John Carahalis is (702) 649-7708.
- Does John Carahalis accept Medicare?
- John Carahalis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Carahalis's NPI active?
- Yes — John Carahalis's NPI (1124162383) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.