NPPES file of Aug 9, 2026

Sourin Banerji, M.D.

Cardiovascular Disease Physician · Newark, DE

Sourin Banerji, M.D. is a cardiovascular disease physician with a practice address in Newark, Delaware, and NPI 1346443140, issued on Jun 8, 2007. Check the license on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1346443140
Name
Sourin Banerji
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License numbers
MD450362 PA
243953 MA
2008016530 MO
Self-reported in NPPES; status is on the state search
Practice location
4755 Ogletown Stanton Road, Newark, DE 19718
Phone
(302) 733-1600
Enumerated
Jun 8, 2007
Record last updated
Aug 7, 2024
Fax
(302) 733-1616
Medicare enrollment
Enrolled (PECOS I20160829000530); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 4755 Ogletown Stanton Road

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Maryam Abdur-Rahman, PA-CPhysician Assistant1730329202
  2. Ramesh Adabala, M.D.,Internal Medicine Physician1902898596
  3. Demetrios Agriantonis, MDVascular & Interventional Radiology Physician1063577005
  4. Martha Aiken, NPFamily Nurse Practitioner1932350048
  5. Berniece Ajavon, CRNACertified Registered Nurse Anesthetist1609803493
  6. Leslie Alexander, CRNACertified Registered Nurse Anesthetist1336426857

Verify Sourin Banerji in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersDelaware Board of Medical Licensure and DisciplineCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Delaware license search

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67% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

1,010 Medicare Part D claims for 129 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.

  1. Sourin Banerji1,010
  2. Specialty average3,078

Most prescribed

  1. Spironolactone100 claims
  2. Metoprolol Succinate96 claims
  3. Furosemide79 claims
  4. Carvedilol72 claims
  5. Jardiance71 claims
  6. Bumetanide57 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $248.22

7 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sourin Banerji$248.22
  2. Specialty average$3,819.56

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Christiana Care Health Services IncNewark, DE
  2. Main Line HealthcareAston, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Sourin Banerji among 102 cardiovascular disease physician records in Delaware

Sourin Banerji, M.D. is one of 102 cardiovascular disease physician records with a practice address in Delaware. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 64% of them.

  • NPI issued2007 · 64% of these records are older, 25% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2005 · median 1993 among the 80 with a school on file
  • Record last updated2024 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Delaware

There are 102 cardiovascular disease physician records in Delaware.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Zaid Ammari, M.D. M.P.H.Newark, DE 197181003299843
  2. Ijeoma Ezeife, MDNewark, DE 197181851730048
  3. Kirk Garratt, MDNewark, DE 197181306803630
  4. Syed Ali Hamid, M.B.B.SNewark, DE 197181033496443
  5. Peter Hanna, MDNewark, DE 197181104359637
  6. Erik Marshall, M.D.Newark, DE 197181144223850
  7. Stephen Meng, M.D.Newark, DE 197181083974257
  8. Soumiya RaviNewark, DE 197181104558154

Common questions

What is Sourin Banerji, M.D.'s NPI number?

Sourin Banerji, M.D.'s National Provider Identifier (NPI) is 1346443140, issued on Jun 8, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Sourin Banerji, M.D. located?

The NPPES record lists a practice address at 4755 Ogletown Stanton Road, Newark, DE, 19718. Phone: (302) 733-1600. Providers update this record themselves, so call before visiting.

How can I verify Sourin Banerji, M.D.'s license?

Search the Delaware Board of Medical Licensure and Discipline at https://delpros.delaware.gov/OH_VerifyLicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Sourin Banerji, M.D. prescribe under Medicare Part D?

In 2024, Sourin Banerji, M.D. had 1,010 Medicare Part D claims for 129 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.