Alexandra Leclair Silvonic, PA-C
Physician Assistant · Newburyport, MA
Alexandra Leclair Silvonic, PA-C is a physician assistant with a practice address in Newburyport, Massachusetts, and NPI 1023723426, issued on Jan 19, 2023. Check the license (Massachusetts 1195711, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alexandra Leclair Silvonic
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 1195711 MA
Self-reported in NPPES; status is on the state search - Practice location
- 35 Storey Ave, Newburyport, MA 01950
- Phone
- (978) 225-6607
- Enumerated
- Jan 19, 2023
- Record last updated
- Nov 17, 2023
- Fax
- (978) 225-6609
- Medicare enrollment
- Enrolled (PECOS I20230612001068); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,713 in Massachusetts → Look up another NPI →
Also registered at 35 Storey Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Taylor Gnojek, FNPFamily Nurse Practitioner1215742358
- Asja James, PA-CPhysician Assistant1780359059
- Isaac Lucken, PA-CPhysician Assistant1336771930
Verify Alexandra Leclair Silvonic in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 1195711Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average physician assistant in 2024
462 Medicare Part D claims for 371 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Cephalexin61 claims
- Amoxicillin-Clavulanate Potass57 claims
- Prednisone57 claims
- Ipratropium Bromide30 claims
- Doxycycline Monohydrate28 claims
- Albuterol Sulfate Hfa25 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Convenientmd - Ffs UC LLCFalmouth, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexandra Leclair Silvonic among 4,713 physician assistant records in Massachusetts
Alexandra Leclair Silvonic, PA-C is one of 4,713 physician assistant records with a practice address in Massachusetts. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 75% of them.
- NPI issued2023 · 75% of these records are older, 17% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2022 · median 2019 among the 3,217 with a school on file
- Record last updated2023 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
33 physician assistant records list a practice address in Newburyport
They are 33 of the 558 NPPES records with a practice address in Newburyport, and 4,713 physician assistant records in Massachusetts.
All 4,713 in Massachusetts → Every provider in Newburyport → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Stephen Bajko, PA-CNewburyport, MA 019501124590914
- Christopher Campbell, PA-CNewburyport, MA 019501962983486
- Taylor Cedar, PANewburyport, MA 019501174867774
- Anna Dauksewicz, PA-CNewburyport, MA 019501841540598
- Brooke Elwell, PA-CNewburyport, MA 019501043667108
- Alexandria Habecker, PANewburyport, MA 019501700233608
- Michele Herrera, PANewburyport, MA 019501093888257
- Courtney Lucey, PA-CNewburyport, MA 019501033294400
Common questions
What is Alexandra Leclair Silvonic, PA-C's NPI number?
Alexandra Leclair Silvonic, PA-C's National Provider Identifier (NPI) is 1023723426, issued on Jan 19, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Alexandra Leclair Silvonic, PA-C located?
The NPPES record lists a practice address at 35 Storey Ave, Newburyport, MA, 01950. Phone: (978) 225-6607. Providers update this record themselves, so call before visiting.
How can I verify Alexandra Leclair Silvonic, PA-C's license?
NPPES lists Massachusetts license number 1195711, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Alexandra Leclair Silvonic, PA-C prescribe under Medicare Part D?
In 2024, Alexandra Leclair Silvonic, PA-C had 462 Medicare Part D claims for 371 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.