DARREN A. FRANCZYK M.D.
NPI 1275532939
Pediatrics in Wilmington, DE
About Darren A. Franczyk M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DARREN A. FRANCZYK M.D. (NPI 1275532939) is an individual pediatrics provider in Wilmington, Delaware, licensed in Delaware (C1-0007486) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Darren A. Franczyk M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Darren Franczyk reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Marlton, NJ 08053
- Reassigned Medicare billing, Delaware enrollment
- 15 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19810 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
WILMINGTON, DE 19810
WILMINGTON, DE 19810
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 Darren Franczyk's NPI number?
The NPI number for Darren Franczyk is 1275532939. It was assigned to this individual provider in the NPPES registry on July 15, 2005.
Where is Darren Franczyk located?
Darren Franczyk practices at 2700 Silverside Rd Suite 5, Wilmington, DE 19810. The listed phone number is (302) 478-1975.
What is Darren Franczyk's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Darren Franczyk enrolled in Medicare?
Yes. Darren Franczyk is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Darren Franczyk's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Darren Franczyk reassigns Medicare benefits to Advocare, LLC (Marlton, NJ). The 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 Darren Franczyk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Darren Franczyk accept?
Health plans from AmeriHealth Caritas Next and Highmark Blue Cross Blue Shield Delaware list Darren Franczyk 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 Darren Franczyk was last updated on November 14, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.
# Darren A. Franczyk, M.D. · NPI 1275532939
Pediatrics physician in Wilmington, Delaware. Individual provider, active in the CMS NPPES registry since July 15, 2005.
## Identity
- **NPI:** 1275532939 (Entity type: Individual)
- **Enumerated:** July 15, 2005
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** C1-0007486 (Delaware)
- **Sole proprietor:** No
## Practice location
- **Address:** 2700 SILVERSIDE RD, SUITE 5, Wilmington, DE 19810-3719
- **Phone:** (302) 478-1975 · **Fax:** (302) 478-9120
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Advocare, LLC (NPI 1770538696, Marlton, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 14, 2012
- **Other identifiers:** Medicaid 1000036389 (DE); Medicare UPIN I23232 (DE); Medicare ID-Type Unspecified 015704T76 (DE)
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Source: [NPI Profile](https://npiprofile.com/npi/1275532939) · Data from the CMS NPPES public registry.