SONAL BHATNAGAR (M.B.B.S.) – Pediatric Nephrology Physician, NPI 1548490303
Pediatric Nephrology Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
53 NEPHROLOGY in DE
Provider Addresses for SONAL BHATNAGAR (M.B.B.S.)
1600 ROCKLAND RD
WILMINGTON, DE 198033607
Phone: (302) 651-4426
Type: Mailing
6431, Fannin Street, Texas Medical Center, Houston, Harris County, Texas, 77030, United States
MSB 3.130
HOUSTON, TX 770301501
Phone: (713) 500-5670
Fax: (713) 500-5680
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $45.
Total Amount is formed as General ($45) + Research ($0) + Ownership ($0) = $45.
Last reported payment date: 2024-12-03 • Largest payer in this snapshot: kaleo, Inc. ($17).
Total Amount
$45
General + Research + Ownership
Payments
3
Total payment records
General Amount
$45
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| kaleo, Inc. | $17 |
| Neurelis, Inc. | $15 |
| IRONSHORE PHARMACEUTICALS INC. | $13 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2023-09-07
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20210630002494 | I | Nephrology | DE | TBD |
| I20230907001121 | I | Pediatric Medicine | PA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 19803)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | AR | |
| - | DE | |
| Diagnostic Radiology, Pediatric Medicine | PA | |
| - | FL | |
| Pediatric Medicine | DE | |
| O P T O M E T R Y | DE | |
| - | DE | |
| Diagnostic Radiology | FL | |
| Pediatric Medicine | FL | |
| O T O L A R Y N G O L O G Y | FL |
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