ELLEN HANCOCK DEE APN
NPI 1437986932
Nurse Practitioner in Downers Grove, IL
About Ellen Hancock Dee Apn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELLEN HANCOCK DEE APN (NPI 1437986932) is an individual nurse practitioner in Downers Grove, Illinois, licensed in Illinois (209.030347) and active in the NPI registry since September 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses 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
Ellen Hancock Dee Apn 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
5Medicare enrollment records show Ellen Dee reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Burr Ridge, IL 60527
- Reassigned Medicare billing, Illinois enrollment
- 122 clinicians in this Medicare group
Des Plaines, IL 60016
- Reassigned Medicare billing, Illinois enrollment
- 443 clinicians in this Medicare group
Peoria, IL 61636
- Reassigned Medicare billing, Illinois enrollment
- Also billed through NPI 1164474755 (Illinois)
- 693 clinicians in this Medicare group
Urbana, IL 61801
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Carle Health Care Incorporated
- 2,516 clinicians in this Medicare group
Bridgeton, MO 63044
- Reassigned Medicare billing, Illinois enrollment
- 419 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 60515 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Ellen Dee's NPI number?
The NPI number for Ellen Dee is 1437986932. It was assigned to this individual provider in the NPPES registry on September 18, 2024.
Where is Ellen Dee located?
Ellen Dee practices at 216 Shady Ln, Downers Grove, IL 60515. The listed phone number is (312) 402-0436.
What is Ellen Dee's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Ellen Dee enrolled in Medicare?
Yes. Ellen Dee 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 Ellen Dee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ellen Dee reassigns Medicare benefits to 5 organizations: Metro Infectious Disease Consultants, LLC (Burr Ridge, IL), Prime Healthcare Illinois Medical Group LLC (Des Plaines, IL), Methodist Medical Center Of Illinois (Peoria, IL), Carle Health Medical Group (Urbana, IL) and Sound Physicians Of Illinois, LLC (Bridgeton, MO). 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 Ellen Dee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ellen Dee accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, MercyCare, MercyCare Health Plans and Oscar Health and 1 other insurer list Ellen Dee 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 Ellen Dee was last updated on March 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Ellen Hancock Dee, APN · NPI 1437986932
Nurse Practitioner physician in Downers Grove, Illinois. Individual provider, active in the CMS NPPES registry since September 18, 2024.
## Identity
- **NPI:** 1437986932 (Entity type: Individual)
- **Enumerated:** September 18, 2024
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 209.030347 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 216 SHADY LN, Downers Grove, IL 60515-2203
- **Phone:** (312) 402-0436
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Metro Infectious Disease Consultants, LLC (NPI 1235125717, Burr Ridge, IL); Prime Healthcare Illinois Medical Group LLC (NPI 1023837689, Des Plaines, IL); Methodist Medical Center Of Illinois (NPI 1275583155, Peoria, IL); Carle Health Medical Group (NPI 1154653947, Urbana, IL); Sound Physicians Of Illinois, LLC (NPI 1043598865, Bridgeton, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** March 20, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1437986932) · Data from the CMS NPPES public registry.