ERIN AMANDA FENDER M.D.
NPI 1982993812
Internal Medicine - Interventional Cardiology in Newark, DE
About Erin Amanda Fender M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERIN AMANDA FENDER M.D. (NPI 1982993812) is an individual interventional cardiology provider in Newark, Delaware, licensed in Delaware (C1-0013006) and active in the NPI registry since March 2011. She is enrolled in Medicare PECOS, is affiliated with Union Hospital Of Cecil County, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Erin Amanda Fender M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Erin Fender reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Newark, DE 19713
- Reassigned Medicare billing, Delaware enrollment
- 1,531 clinicians in this Medicare group
La Crosse, WI 54601
- Reassigned Medicare billing, Wisconsin enrollment
- 1,003 clinicians in this Medicare group
Osseo, WI 54758
- Reassigned Medicare billing, Wisconsin enrollment
- 1,248 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.
Areas of Expertise CMS Part B claims 20
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Union Hospital Of Cecil County
Acute Care Hospitals · Elkton, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19713 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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEWARK, DE 19713
NEWARK, DE 19713
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 Erin Fender's NPI number?
The NPI number for Erin Fender is 1982993812. It was assigned to this individual provider in the NPPES registry on March 31, 2011.
Where is Erin Fender located?
Erin Fender practices at 200 Hygeia Dr Ste 1360, Newark, DE 19713. The listed phone number is (302) 623-1929.
What is Erin Fender's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.
Is Erin Fender enrolled in Medicare?
Yes. Erin Fender is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Erin Fender's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Erin Fender reassigns Medicare benefits to 3 organizations: Christiana Care Health Services Inc (Newark, DE), Mayo Clinic Health System-Southwest Wisconsin Region, Inc. (La Crosse, WI) and Mayo Clinic Health System-Northwest Wisconsin Region, Inc. (Osseo, WI). 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 Erin Fender's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Erin Fender accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and AmeriHealth Caritas Next and 1 other insurer list Erin Fender 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.
Is Erin Fender affiliated with any hospitals?
According to CMS data, Erin Fender is affiliated with Union Hospital Of Cecil County.
When was this NPI record last updated?
The NPPES record for Erin Fender was last updated on June 19, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.