SONAL BHATNAGAR M.B.B.S.
NPI 1548490303
Pediatrics - Pediatric Nephrology in Wilmington, DE
About Sonal Bhatnagar M.b.b.s. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SONAL BHATNAGAR M.B.B.S. (NPI 1548490303) is an individual pediatric nephrology provider in Wilmington, Delaware, licensed in Pennsylvania (MD447059) and active in the NPI registry since July 2009. She is enrolled in Medicare PECOS and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses
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
Sonal Bhatnagar M.b.b.s. 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
2Medicare enrollment records show Sonal Bhatnagar reassigns Medicare billing to 2 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
Harleysville, PA 19438
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: St Lukes Physician Group Inc
- 2,851 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.
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 Sonal Bhatnagar's NPI number?
The NPI number for Sonal Bhatnagar is 1548490303. It was assigned to this individual provider in the NPPES registry on July 15, 2009.
Where is Sonal Bhatnagar located?
Sonal Bhatnagar practices at 1600 Rockland Rd, Wilmington, DE 19803. The listed phone number is (302) 651-4426.
What is Sonal Bhatnagar's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Nephrology, with taxonomy code 2080P0210X.
Is Sonal Bhatnagar enrolled in Medicare?
Yes. Sonal Bhatnagar 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 Sonal Bhatnagar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sonal Bhatnagar reassigns Medicare benefits to 2 organizations: The Nemours Foundation (Wilmington, DE) and St Luke's Physician Group Inc (Harleysville, PA). 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 Sonal Bhatnagar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sonal Bhatnagar 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 2 other insurers list Sonal Bhatnagar 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 Sonal Bhatnagar was last updated on August 16, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Sonal Bhatnagar, M.B.B.S. · NPI 1548490303
Pediatric Nephrology physician in Wilmington, Delaware. Individual provider, active in the CMS NPPES registry since July 15, 2009.
## Identity
- **NPI:** 1548490303 (Entity type: Individual)
- **Enumerated:** July 15, 2009
- **Primary specialty:** Pediatrics - Pediatric Nephrology · taxonomy 2080P0210X
- **State license:** MD447059 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 1600 ROCKLAND RD, Wilmington, DE 19803-3607
- **Phone:** (302) 651-4426
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): The Nemours Foundation (NPI 1366594699, Wilmington, DE); St Luke's Physician Group Inc (NPI 1184518581, Harleysville, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** August 16, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1548490303) · Data from the CMS NPPES public registry.