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DR. DUANE STOPP DUKE M.D.
NPI 1295928992
Surgery - Pediatric Surgery in Wilmington, DE

Active since August 26, 2007PECOS Enrolled
1600 ROCKLAND RD, WILMINGTON, DE 19803(302) 651-4200(302) 651-4945 Get Directions Write a Review

NPPES record last updated: November 22, 2024. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Nov 22, 2024, Jul 12, 2023, Mar 17, 2018 and 1 more (4 updates tracked since 2018).

About Dr. Duane Stopp Duke M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. DUANE STOPP DUKE M.D. (NPI 1295928992) is an individual pediatric surgery provider in Wilmington, Delaware, licensed in Delaware (C1-0026192) and active in the NPI registry since August 2007. He is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1295928992
Entity TypeIndividualMale
Primary Taxonomy2086S0120X
Provider Legal NameDR. DUANE STOPP DUKECredential: M.D.
Location Address1600 ROCKLAND RDWilmington, DE 19803-3607
Mailing AddressPo Box 191Rockland, DE 19732-0191 · (302) 651-6718 · Fax (302) 651-4945
Phone(302) 651-4200
Fax(302) 651-4945
Sole ProprietorNo
Enumeration DateAugust 26, 2007
Last NPPES UpdateNovember 22, 20244 updates tracked since enumeration
NPPES CertifiedNovember 22, 2024
✔ NPI 1295928992 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgery · Pediatric SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0120X
Licenses✔ Licensed in DE · C1-0026192✔ Licensed in PA · MD460614✔ Licensed in VA · 0101237743
Definition
A surgeon with expertise in the management of surgical conditions in premature and newborn infants, children and adolescents.
Also ListedSurgeryTaxonomy 208600000X · License 0101237743 (VA)
1600 ROCKLAND RD, Wilmington, DE 19803
Open in Google Maps ↗

Secondary Practice Locations 3

Location 11210 S Cedar Crest Blvd Ste 1100Allentown, PA 18103-6241 · Phone (610) 402-7999 · Fax (610) 402-7995
Location 2Walter Reed Army Medical Center, 6900 Georgia Avenue, NW, Dept of General SurgeryWashington, DC 20307-0001 · Phone (202) 782-3542
Location 31204 W Main StCharlottesville, VA 22903-2824 · Phone (434) 924-2673 · Fax (434) 924-3000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Sunflower Health Plan, Ambetter Health, AmeriHealth Caritas Next and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Duane Stopp Duke M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Duane Duke reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

The Nemours Foundation
Same address
Multi-Specialty
1600 ROCKLAND RD
Wilmington, DE 19803
  • Reassigned Medicare billing, Delaware enrollment
  • 526 clinicians in this Medicare group
NPI 1366594699 (302) 651-4000
University Of Virginia Physicians Group
200 mi
Neuromusculoskeletal Medicine, Sports Medicine
4105 LEWIS AND CLARK DR
Charlottesville, VA 22911
  • Reassigned Medicare billing, Virginia enrollment
  • 2,820 clinicians in this Medicare group
NPI 1033138250 (434) 295-1000
Children's Surgical Specialty Group, Inc
205 mi
Pediatric Surgery
601 CHILDRENS LN
Norfolk, VA 23507
  • Reassigned Medicare billing, Virginia enrollment
  • 67 clinicians in this Medicare group
NPI 1245248947 (757) 668-8850

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOANNA COSTA MD
Pediatrics (Neonatal-Perinatal Medicine)
1600 ROCKLAND RD
WILMINGTON, DE 19803
New Castle County (302) 651-5795
LAURA MARIE KISZKIEL MD
Obstetrics & Gynecology
1600 ROCKLAND RD
WILMINGTON, DE 19803
New Castle County (302) 651-4200
ALLYSON JANE MENARD SLP
Speech-Language Pathologist
1600 ROCKLAND RD
WILMINGTON, DE 19803
New Castle County (302) 651-4200
SALWA ELIZABETH SULIEMAN D.O.
Pediatrics (Pediatric Infectious Diseases)
1600 ROCKLAND RD
WILMINGTON, DE 19803
New Castle County (302) 651-4200
DR. WAYNE S MOORE II PHARMD
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
1600 ROCKLAND RD
WILMINGTON, DE 19803
New Castle County (302) 651-5700
DR. LAUREN ASHLEY MAY M.D.
Radiology (Pediatric Radiology)
1600 ROCKLAND RD
WILMINGTON, DE 19803
New Castle County (302) 651-4200
DR. MARY IAMPIETRO PH.D.
Psychologist (Clinical Child & Adolescent)
1600 ROCKLAND RD
WILMINGTON, DE 19803
New Castle County (302) 651-4200
KATHERINE HARRIGAN
Nurse Practitioner
1600 ROCKLAND RD
WILMINGTON, DE 19803
New Castle County (302) 651-4200

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Duane Duke's NPI number?

The NPI number for Duane Duke is 1295928992. It was assigned to this individual provider in the NPPES registry on August 26, 2007.

Where is Duane Duke located?

Duane Duke practices at 1600 Rockland Rd, Wilmington, DE 19803. The listed phone number is (302) 651-4200.

What is Duane Duke's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Pediatric Surgery, with taxonomy code 2086S0120X.

Is Duane Duke enrolled in Medicare?

Yes. Duane Duke is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Duane Duke's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Duane Duke reassigns Medicare benefits to 3 organizations: The Nemours Foundation (Wilmington, DE), University Of Virginia Physicians Group (Charlottesville, VA) and Children's Surgical Specialty Group, Inc (Norfolk, VA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Duane Duke's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Duane Duke accept?

Health plans from Ambetter Health, Ambetter from Sunflower Health Plan, AmeriHealth Caritas Next and Highmark Blue Cross Blue Shield Delaware list Duane Duke as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Duane Duke was last updated on November 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.