Jennifer Sidiropoulos, PA-C
Physician Assistant · Somerville, NJ
Jennifer Sidiropoulos, PA-C is a physician assistant with a practice address in Somerville, New Jersey, and NPI 1356642789, issued on Nov 17, 2010. Check the license (New Jersey 25MP00239300, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jennifer Sidiropoulos
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 25MP00239300 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 56 Union Ave, Somerville, NJ 08876
- Phone
- (908) 722-5380
- Enumerated
- Nov 17, 2010
- Record last updated
- May 10, 2017 (not updated in 9 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,393 in New Jersey → Look up another NPI →
Also registered at 56 Union Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jennifer Sidiropoulos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 25MP00239300Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% fewer Medicare Part D claims than the average physician assistant in 2024
549 Medicare Part D claims for 118 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 27 claims were for opioids.
Most prescribed
- Methotrexate100 claims
- Prednisone98 claims
- Hydroxychloroquine Sulfate82 claims
- Meloxicam28 claims
- Tramadol Hcl26 claims
- Celecoxib21 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.
Industry payments in 2024: $2,127.69
120 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Jennifer Sidiropoulos among 3,393 physician assistant records in New Jersey
Jennifer Sidiropoulos, PA-C is one of 3,393 physician assistant records with a practice address in New Jersey. 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 2010, is newer than 21% of them.
- NPI issued2010 · 21% of these records are older, 77% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2017 · 35% 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 New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
39 physician assistant records list a practice address in Somerville
They are 39 of the 693 NPPES records with a practice address in Somerville, and 3,393 physician assistant records in New Jersey.
All 3,393 in New Jersey → Every provider in Somerville → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Margaret Chou, P.A.Somerville, NJ 088761922332105
- Alison D'Alleva, PASomerville, NJ 088761396752937
- Karen Dittman, PA-CSomerville, NJ 088761508911207
- Carolyn Ducoff, PASomerville, NJ 088761972694933
- Timothy Dunlap, PASomerville, NJ 088761134163306
- Gregory Ewing, PASomerville, NJ 088761821278433
- Leslie Fry, PASomerville, NJ 088761972547586
- Jason Jannicelli, MS PACSomerville, NJ 088761225095607
Common questions
What is Jennifer Sidiropoulos, PA-C's NPI number?
Jennifer Sidiropoulos, PA-C's National Provider Identifier (NPI) is 1356642789, issued on Nov 17, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Sidiropoulos, PA-C located?
The NPPES record lists a practice address at 56 Union Ave, Somerville, NJ, 08876. Phone: (908) 722-5380. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Sidiropoulos, PA-C's license?
NPPES lists New Jersey license number 25MP00239300, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Jennifer Sidiropoulos, PA-C prescribe under Medicare Part D?
In 2024, Jennifer Sidiropoulos, PA-C had 549 Medicare Part D claims for 118 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.