Suzanne Vienuzis, PA-C
NPI 1558315606 · Surgical Physician Assistant · Chandler, AZ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Suzanne Vienuzis, PA-C is a Surgical Physician Assistant provider in Chandler, AZ (NPI 1558315606).
Provider details
- NPI number
- 1558315606
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 3558 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
73 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 47 | $107 |
| Initial Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99221 | 26 | $68 |
Typical Medicare-allowed amounts for these services range $68–$107 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-22
- Last updated
- 2024-12-13
- Certified
- 2024-12-13
Frequently asked questions
- What is Suzanne Vienuzis's NPI number?
- Suzanne Vienuzis's National Provider Identifier (NPI) is 1558315606, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Suzanne Vienuzis's specialty?
- Suzanne Vienuzis is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Suzanne Vienuzis located?
- Suzanne Vienuzis's practice location on file with NPPES is 485 S Dobson Rd Ste 110, Chandler, AZ 85224-5600.
- What is Suzanne Vienuzis's phone number?
- The practice phone number listed in the NPPES registry for Suzanne Vienuzis is (480) 728-4470.
- Does Suzanne Vienuzis accept Medicare?
- Suzanne Vienuzis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Suzanne Vienuzis's NPI active?
- Yes — Suzanne Vienuzis's NPI (1558315606) is active in the NPPES registry as of the last update on 2024-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.