CAROLINE ANNE GLUCK M.D.
NPI 1477852945
Pediatrics - Pediatric Nephrology in Wilmington, DE
About Caroline Anne Gluck M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAROLINE ANNE GLUCK M.D. (NPI 1477852945) is an individual pediatric nephrology provider in Wilmington, Delaware, licensed in Pennsylvania (MD460998) and active in the NPI registry since March 2011. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Icahn School Of Medicine At Mount Sinai (2011).
NPPES Registry Identity
Specialties & Licenses
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
Caroline Anne Gluck 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 Caroline Gluck reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Wilmington, DE 19803
- Reassigned Medicare billing, Delaware enrollment
- 526 clinicians in this Medicare group
Philadelphia, PA 19104
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: Childrens Health Care Associates Inc
- 1,225 clinicians in this Medicare group
Deptford, NJ 08096
- Reassigned Medicare billing, New Jersey enrollment
- Medicare enrollment name: Nemours New Jersey Physician Practice PC
- 183 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.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 19803
WILMINGTON, DE 19803
WILMINGTON, DE 19803
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 Caroline Gluck's NPI number?
The NPI number for Caroline Gluck is 1477852945. It was assigned to this individual provider in the NPPES registry on March 22, 2011.
Where is Caroline Gluck located?
Caroline Gluck practices at 1600 Rockland Rd, Wilmington, DE 19803. The listed phone number is (302) 651-4200.
What is Caroline Gluck's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Nephrology, with taxonomy code 2080P0210X.
Is Caroline Gluck enrolled in Medicare?
Yes. Caroline Gluck 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 Caroline Gluck's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Caroline Gluck reassigns Medicare benefits to 3 organizations: The Nemours Foundation (Wilmington, DE), Children's Health Care Associates (Philadelphia, PA) and Nemours New Jersey Physician Practice, P.C. (Deptford, NJ). 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 Caroline Gluck's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Caroline Gluck 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 Caroline Gluck 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 Caroline Gluck was last updated on May 3, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Caroline Anne Gluck, M.D. · NPI 1477852945
Pediatric Nephrology physician in Wilmington, Delaware. Individual provider, active in the CMS NPPES registry since March 22, 2011.
## Identity
- **NPI:** 1477852945 (Entity type: Individual)
- **Enumerated:** March 22, 2011
- **Primary specialty:** Pediatrics - Pediatric Nephrology · taxonomy 2080P0210X
- **State license:** MD460998 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 1600 ROCKLAND RD, Wilmington, DE 19803-3607
- **Phone:** (302) 651-4200
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): The Nemours Foundation (NPI 1366594699, Wilmington, DE); Children's Health Care Associates (NPI 1619062668, Philadelphia, PA); Nemours New Jersey Physician Practice, P.C. (NPI 1265874713, Deptford, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Icahn School Of Medicine At Mount Sinai, class of 2011
## Record status
- **NPPES last updated:** May 3, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1477852945) · Data from the CMS NPPES public registry.