Alexa Viniotis, DO
NPI 1992334353 · Internal Medicine Physician · Peoria, AZ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexa Viniotis, DO is a Internal Medicine Physician provider in Peoria, AZ (NPI 1992334353).
Provider details
- NPI number
- 1992334353
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
- License
- 011747 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 21 | 13 |
| Atorvastatin Calcium | 19 | 12 |
| Levothyroxine Sodium | 15 | — |
| Gabapentin | 12 | — |
| Paroxetine Hcl | 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
- 2020-04-06
- Last updated
- 2025-07-29
- Certified
- 2025-07-29
Frequently asked questions
- What is Alexa Viniotis's NPI number?
- Alexa Viniotis's National Provider Identifier (NPI) is 1992334353, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexa Viniotis's specialty?
- Alexa Viniotis is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alexa Viniotis located?
- Alexa Viniotis's practice location on file with NPPES is 10230 W Happy Valley Pkwy Ste 100, Peoria, AZ 85383-4692.
- What is Alexa Viniotis's phone number?
- The practice phone number listed in the NPPES registry for Alexa Viniotis is (623) 561-3030.
- Does Alexa Viniotis accept Medicare?
- Alexa Viniotis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexa Viniotis's NPI active?
- Yes — Alexa Viniotis's NPI (1992334353) is active in the NPPES registry as of the last update on 2025-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.