Sanjay Chandrasekaran, MD
NPI 1215348297ActiveIndividual· Internal Medicine, Medical Oncology· Dallas, TX
Internal Medicine, Medical Oncology (MD) in Dallas, Texas, trained at University of Washington School of Medicine (class of 2014). Their prescriptions cost Medicare Part D more than their services did: $159,919 for 223 claims, against $28,472 paid for services in 2024. Sun Pharmaceutical Industries Inc. was the largest of 4 companies reporting payments in 2025, $30,481 in all, mostly consulting fees.
Overview
| NPI | 1215348297 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 13, 2014 |
| Last updated in NPPES | Sep 1, 2021 |
| Certified by provider | Sep 1, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | T1917 | TX |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Medical Oncology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 99 |
|---|---|
| Services billed | 272 across 8 procedure codes |
| Paid by Medicare | $28,472 |
Part D prescriptions in 2024
| Prescriptions (claims) | 223 · 262 30-day fills |
|---|---|
| Patients | 38 |
| Total drug cost | $159,919 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | University of Washington School of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Medical Oncology |
| Telehealth | Offers telehealth |
Medical group
- University of Texas Southwestern Medical Center at DallasDallas, TX · 3,187 clinicians
Hospital affiliation
Industry payments (Open Payments)
- 2025$30,481 · 36 payments from 4 companies
- 2024$2,153 · 5 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sun Pharmaceutical Industries Inc. | $18,345 | 21 |
| Delcath Systems | $5,164 | 6 |
| Immunocore Limited | $4,857 | 8 |
| Emd Serono, Inc. | $2,115 | 1 |
What the 2025 payments were for
- Consulting Fee$17,940 · 3 payments
- Travel and Lodging$6,150 · 14 payments
- Honoraria$3,460 · 1 payment
- Education$1,622 · 1 payment
- Food and Beverage$1,309 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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