NPPES file of Aug 9, 2026

Catherine Frescoln, PA

Physician Assistant · Wilmington, DE

Catherine Frescoln, PA is a physician assistant with a practice address in Wilmington, Delaware, and NPI 1629280375, issued on May 4, 2007. 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1629280375
Name
Catherine Frescoln
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
Practice location
1941 Limestone Road, Wilmington, DE 19808
Phone
(302) 633-3555
Enumerated
May 4, 2007
Record last updated
Sep 17, 2025
Fax
(302) 633-3559
Medicare enrollment
Enrolled (PECOS I20251122000458); accepts Medicare assignment
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 1941 Limestone Road

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

  1. Damian Andrisani, MDOrthopaedic Surgery Physician1689613689
  2. Joseph Cassidy, PAPhysician Assistant1558371146
  3. Steven Dellose, MDOrthopaedic Surgery Physician1679512685
  4. Brian Galinat, MDOrthopaedic Surgery Physician1366481350
  5. Geary Gutowski, PASurgical Physician Assistant1063694040
  6. William Jaffee, MDEndocrinology, Diabetes & Metabolism Physician1629081682

Verify Catherine Frescoln 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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 70.7 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score73.9
  2. Costout of 100 · 30%40.9
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities30 of 40 points · 15%75.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $93.54

4 payments; by number, the most common kind was food and beverage; the largest payer was Radius Health, 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.

  1. Catherine Frescoln$93.54
  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. Regional Orthopaedic Associates PAChadds Ford, PA

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

Catherine Frescoln among 695 physician assistant records in Delaware

Catherine Frescoln, PA 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 2007, is newer than 15% of them.

  • NPI issued2007 · 15% of these records are older, 81% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2006 · median 2019 among the 462 with a school on file
  • Record last updated2025 · 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. Daniel Maistre, PA-CWilmington, DE 198081770949026
  6. Thomas Merring, P.A.Wilmington, DE 198081447507421
  7. Chioma Njoku, PHYSICIAN ASSISTANTWilmington, DE 198081831483783
  8. Jane Ramsay, PA-CWilmington, DE 198081487030334

Common questions

What is Catherine Frescoln, PA's NPI number?

Catherine Frescoln, PA's National Provider Identifier (NPI) is 1629280375, issued on May 4, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Catherine Frescoln, PA located?

The NPPES record lists a practice address at 1941 Limestone Road, Wilmington, DE, 19808. Phone: (302) 633-3555. Providers update this record themselves, so call before visiting.

How can I verify Catherine Frescoln, PA's license?

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

What is Catherine Frescoln, PA's MIPS final score?

The 2023 MIPS final score is 70.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.