Echocardiography
EchocardiographyHeart Valve DiseasesMitral Valve Insufficiency
Sonal Bhatnagar, MBBS
NPI1548490303PAC ID1254646672
- Part D claims, 2020
- 32
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $402
- Medical groups
- 2
- Practice address
- 1600 Rockland Rd PO Box 269, Wilmington, DE 19899
- Practice phone
- Call (302) 651-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Sonal Bhatnagar's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Sonal Bhatnagar is a pediatric nephrology physician in Wilmington, Delaware
Sonal Bhatnagar practices at Nemours Children's Hospital, Delaware in Wilmington, Delaware, part of The Nemours Foundation.
Sonal Bhatnagar's NPI, 1548490303, was assigned on July 15, 2009. Sonal Bhatnagar holds Pennsylvania license MD447059.
NPI and contact details
- NPI
- 1548490303NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254646672
- NPI enumeration date
- July 15, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (302) 651-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Sonal Bhatnagar practices at Nemours Children's Hospital, Delaware in Wilmington, Delaware
Sonal Bhatnagar's primary practice is Nemours Children's Hospital, Delaware, at 1600 Rockland Rd PO Box 269, Wilmington, DE 19899 in New Castle County. The practice phone is (302) 651-4000.
- Nemours Children's Hospital, Delaware1600 Rockland Rd PO Box 269, Wilmington, DE 19899 · New Castle CountyPhone(302) 651-4000
Source: Dmand AI Affiliation Data
Sonal Bhatnagar is affiliated with 1 site of care and 2 medical groups
Sonal Bhatnagar's primary practice is Nemours Children's Hospital, Delaware in Wilmington, Delaware, part of The Nemours Foundation. The medical group on file is St. Luke's South Mountain Family Practice. Dmand AI also links Sonal Bhatnagar to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Sonal Bhatnagar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sonal Bhatnagar practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nemours Children's Hospital, Delaware | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Sonal Bhatnagar practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across The Nemours Foundation and 6.2K+ hospitals, with verified contacts in the same login.
Sonal Bhatnagar is one of 6 pediatric nephrology physicians in Delaware
Pediatric nephrology is Sonal Bhatnagar's primary specialty in the NPI Registry, under taxonomy code 2080P0210X. Sonal Bhatnagar is licensed in Pennsylvania.
Specialties and state licenses
- Pediatric nephrology, PennsylvaniaPrimary
Pediatric nephrology physicians near Sonal Bhatnagar
Counts of pediatric nephrology physicians with a Dmand AI profile, by place and practice. Each opens the list.
6pediatric nephrology physicians in Delaware
6pediatric nephrology physicians in Wilmington
4pediatric nephrology physicians at Nemours Children's Hospital, DelawareSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Sonal Bhatnagar's patients have a median age of 12
Across all payers, Dmand AI patient panel data puts Sonal Bhatnagar's median patient age at 12, with 46% women.
Sonal Bhatnagar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 12
Patient panel by sex, all payers
- Women46%
- Men53%
Source: Dmand AI Patient Panel Data
Sonal Bhatnagar wrote 32 Medicare Part D claims in 2020
In 2020, Sonal Bhatnagar wrote 32 Medicare Part D claims. They cover 2 drugs, with $19,936 in total drug cost. In 2017, CMS named 83 claims across 5 drugs.
Part D claims, 202032
Drugs named by CMS2
Total drug cost$19,936
Sonal Bhatnagar's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2017 to 2020
- 2017
- 2020
- Claims for drugs CMS names
- 2017: 832020: 3261%
Drugs named by CMS: 2 in 2020, 5 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Sonal Bhatnagar takes part in Medicare
Sonal Bhatnagar accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Find pediatric nephrology physicians like Sonal Bhatnagar by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sonal Bhatnagar has 1 publication on record
Dmand AI links 1 paper to Sonal Bhatnagar in 2011. Sonal Bhatnagar's most frequent co-authors are Prabesh Bajracharya, MD and Linda Barbara Pauliks, MD.
Papers1
Sonal Bhatnagar's most frequent co-authors
Recent publications by Sonal Bhatnagar
See who Sonal Bhatnagar researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Sonal Bhatnagar works with, so you can find a warm path to the right pediatric nephrology physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sonal Bhatnagar received $402 in industry payments from 2016 to 2025
CMS Open Payments shows 12 general payments to Sonal Bhatnagar from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Alexion Pharmaceuticals, Inc. paid the most, $111.
General payments to Sonal Bhatnagar by program year, 2016 to 2025
General payments to Sonal Bhatnagar by kind, 2016 to 2025
$402in total
- Food and beverage$401100%
- Education$10%
Companies that paid Sonal Bhatnagar the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Sonal Bhatnagar's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Sonal Bhatnagar
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Sonal Bhatnagar's NPI number?
Sonal Bhatnagar's NPI number is 1548490303. It was assigned on July 15, 2009, and it is active in the NPI Registry.
What does Sonal Bhatnagar specialize in?
Sonal Bhatnagar is a pediatric nephrology physician in Wilmington, Delaware. The primary specialty in the NPI Registry is Pediatric Nephrology Physician (taxonomy code 2080P0210X).
Where does Sonal Bhatnagar practice?
Sonal Bhatnagar practices at 1600 Rockland Rd PO Box 269, Wilmington, DE 19899. Sonal Bhatnagar's primary practice is Nemours Children's Hospital, Delaware in Wilmington, Delaware, part of The Nemours Foundation. Dmand AI also links Sonal Bhatnagar to 1 medical group.
What is Sonal Bhatnagar's office phone number?
The practice phone on file for Sonal Bhatnagar is (302) 651-4000.
What is Sonal Bhatnagar's medical license number?
Sonal Bhatnagar holds Pennsylvania license MD447059.
Which hospitals is Sonal Bhatnagar affiliated with?
Sonal Bhatnagar practices at Nemours Children's Hospital, Delaware in Wilmington, Delaware.
What medical group is Sonal Bhatnagar part of?
Sonal Bhatnagar is linked to St. Luke's South Mountain Family Practice. Dmand AI links Sonal Bhatnagar to 1 more medical group.
Does Sonal Bhatnagar accept Medicare?
Yes. CMS lists Sonal Bhatnagar as accepting Medicare assignment.
What drugs does Sonal Bhatnagar prescribe most?
In 2020 Medicare Part D data, Sonal Bhatnagar's most prescribed drugs by claims were Amlodipine Besylate and Auryxia.
Has Sonal Bhatnagar received payments from drug or device companies?
CMS Open Payments shows $402 in general payments to Sonal Bhatnagar from 9 companies from 2016 to 2025. The largest total came from Alexion Pharmaceuticals, Inc.
Show 3 more questionsShow fewer questions
How long has Sonal Bhatnagar been practicing?
Sonal Bhatnagar graduated from medical school in 2008, 18 years ago.
Does Sonal Bhatnagar do research?
Dmand AI links 1 publication to Sonal Bhatnagar.
Who does Sonal Bhatnagar publish with?
Sonal Bhatnagar's most frequent co-authors are Prabesh Bajracharya, MD (1 shared paper) and Linda Barbara Pauliks, MD (1 shared paper).
Selling to pediatric nephrology practices?
See pediatric nephrology physicians in Delaware by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card