Vennisvasanth Lourdusamy, M.D.
Gastroenterology Physician · Milford, DE
Vennisvasanth Lourdusamy, M.D. is a gastroenterology physician with a practice address in Milford, Delaware, and NPI 1871973529, issued on Jun 8, 2015. Check the license (Delaware C1-0026019, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Vennisvasanth Lourdusamy
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- C1-0026019 DE
Self-reported in NPPES; status is on the state search - Practice location
- 100 Wellness Way, Milford, DE 19963
- Phone
- (302) 393-5006
- Enumerated
- Jun 8, 2015
- Record last updated
- Aug 2, 2023
- Fax
- (302) 422-3074
- Medicare enrollment
- Enrolled (PECOS I20230815000603); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 47 in Delaware → Look up another NPI →
Also registered at 100 Wellness Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Argo, PAPhysician Assistant1548154594
- Mohammad Arsalan, M.DHospitalist Physician1063965630
- Emmanuel AsarePharmacist1255113320
- Immad Attique, MDInternal Medicine Physician1780246728
- Anupam Baral, MDInternal Medicine Physician1679102123
- Andrea Bishop, PA-CPhysician Assistant1861048274
Verify Vennisvasanth Lourdusamy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDelaware Board of Medical Licensure and Discipline
Search for license C1-0026019Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% fewer Medicare Part D claims than the average gastroenterology physician in 2024
621 Medicare Part D claims for 325 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 33% of claims.
Most prescribed
- Pantoprazole Sodium129 claims
- Sod Sulf-Potass Sulf-Mag Sulf129 claims
- Linzess45 claims
- Gavilyte-G41 claims
- Peg-3350 And Electrolytes26 claims
- Omeprazole24 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.
Bills Medicare through one group practice
- Bayhealth Medical Center, IncMilford, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Vennisvasanth Lourdusamy among 47 gastroenterology physician records in Delaware
Vennisvasanth Lourdusamy, M.D. is one of 47 gastroenterology physician records with a practice address in Delaware. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 77% of them.
- NPI issued2015 · 77% of these records are older, 17% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2012 · median 2004 among the 34 with a school on file
- Record last updated2023 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Delaware
There are 47 gastroenterology physician records in Delaware.
All 47 in Delaware → Every provider in Milford → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Ivana Deyl, MDMilford, DE 199631356838288
- Raghu Dharmavaram Kottam, M.DMilford, DE 199631265606321
- Sujay AlvencarLewes, DE 199581508429473
- Harry Anagnostakos, DOLewes, DE 199581124036017
- Geoffrey Braden, M.D.Lewes, DE 199581275597809
- Richard Caruso, MDLewes, DE 199581548252265
- Scott Clark, MDLewes, DE 199581538119979
- Robert Deckmann, MDLewes, DE 199581114935004
Common questions
What is Vennisvasanth Lourdusamy, M.D.'s NPI number?
Vennisvasanth Lourdusamy, M.D.'s National Provider Identifier (NPI) is 1871973529, issued on Jun 8, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Vennisvasanth Lourdusamy, M.D. located?
The NPPES record lists a practice address at 100 Wellness Way, Milford, DE, 19963. Phone: (302) 393-5006. Providers update this record themselves, so call before visiting.
How can I verify Vennisvasanth Lourdusamy, M.D.'s license?
NPPES lists Delaware license number C1-0026019, as entered by the provider. 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 Vennisvasanth Lourdusamy, M.D. prescribe under Medicare Part D?
In 2024, Vennisvasanth Lourdusamy, M.D. had 621 Medicare Part D claims for 325 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.