Alexandra Silvonic, PA-C
NPI 1023723426 · Physician Assistant · Newburyport, MA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexandra Silvonic, PA-C is a Physician Assistant provider in Newburyport, MA (NPI 1023723426).
Provider details
- NPI number
- 1023723426
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 1195711 (MA)
Specialties & taxonomies
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
3 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
745 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 173 | $110 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 149 | $143 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 88 | $96 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 73 | $78 |
| Automated Urinalysis Test81003 | 69 | $2 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus87426 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 61 | 59 |
| Prednisone | 57 | 56 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 57 | 57 |
| Ipratropium Bromide | 30 | 30 |
| Doxycycline Monohydrate | 28 | 28 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 25 | 25 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-01-19
- Last updated
- 2023-11-17
- Certified
- 2023-11-17
Frequently asked questions
- What is Alexandra Silvonic's NPI number?
- Alexandra Silvonic's National Provider Identifier (NPI) is 1023723426, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Silvonic's specialty?
- Alexandra Silvonic is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alexandra Silvonic located?
- Alexandra Silvonic's practice location on file with NPPES is 35 Storey Ave, Newburyport, MA 01950-1878.
- What is Alexandra Silvonic's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Silvonic is (978) 225-6607.
- Does Alexandra Silvonic accept Medicare?
- Alexandra Silvonic is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexandra Silvonic's NPI active?
- Yes — Alexandra Silvonic's NPI (1023723426) is active in the NPPES registry as of the last update on 2023-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.