NPPES file of Aug 9, 2026

Victoria Sandler

Physician Assistant · Wilmington, DE

Victoria Sandler is a physician assistant with a practice address in Wilmington, Delaware, and NPI 1437820156, issued on Sep 22, 2021. Check the license with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1437820156
Name
Victoria Sandler
Primary taxonomy
Physician Assistant 363A00000X
Practice location
5311 Limestone RD Ste 201, Wilmington, DE 19808
Phone
(302) 234-9109
Enumerated
Sep 22, 2021
Record last updated
Sep 22, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20220126003152); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 5311 Limestone RD Ste 201

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Bipasha Mitra, MDFamily Medicine Physician1831371574
  2. Brenda Nardozzi, FNPNurse Practitioner1043621121
  3. Julie Prosseda, MDFamily Medicine Physician1538168208

Verify Victoria Sandler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Delaware board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Delaware license search

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4.6 times the Medicare Part D claims of the average physician assistant in 2024

3,780 Medicare Part D claims for 627 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 151 claims were for opioids.

  1. Victoria Sandler3,780
  2. Specialty average830

Most prescribed

  1. Atorvastatin Calcium244 claims
  2. Levothyroxine Sodium158 claims
  3. Gabapentin133 claims
  4. Omeprazole121 claims
  5. Losartan Potassium106 claims
  6. Lisinopril91 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: $915.98

51 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.

  1. Victoria Sandler$915.98
  2. Specialty average$841.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Stoney Batter Family Medicine Associates PAWilmington, DE

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Victoria Sandler among 695 physician assistant records in Delaware

Victoria Sandler is one of 695 physician assistant records with a practice address in Delaware. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 62% of them.

  • NPI issued2021 · 62% of these records are older, 30% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2021 · median 2019 among the 462 with a school on file
  • Record last updated2021 · 34% 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 Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

138 physician assistant records list a practice address in Wilmington

They are 138 of the 6,291 NPPES records with a practice address in Wilmington, and 695 physician assistant records in Delaware.

The 8 physician assistant records with the nearest ZIP codes

  1. Robert Biddle, PAWilmington, DE 198081467462051
  2. Joseph Cassidy, PAWilmington, DE 198081558371146
  3. Crystal Dimauro, PAWilmington, DE 198081750832812
  4. George Duffield, PA-CWilmington, DE 198081689101917
  5. Catherine Frescoln, PAWilmington, DE 198081629280375
  6. Daniel Maistre, PA-CWilmington, DE 198081770949026
  7. Thomas Merring, P.A.Wilmington, DE 198081447507421
  8. Chioma Njoku, PHYSICIAN ASSISTANTWilmington, DE 198081831483783

Common questions

What is Victoria Sandler's NPI number?

Victoria Sandler's National Provider Identifier (NPI) is 1437820156, issued on Sep 22, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Victoria Sandler located?

The NPPES record lists a practice address at 5311 Limestone RD Ste 201, Wilmington, DE, 19808. Phone: (302) 234-9109. Providers update this record themselves, so call before visiting.

How can I verify Victoria Sandler's license?

Search the Delaware board that licenses this profession; the NPPES record confirms identity only.

How much does Victoria Sandler prescribe under Medicare Part D?

In 2024, Victoria Sandler had 3,780 Medicare Part D claims for 627 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.