Aparajit Ram Venkateswaran, MD
NPI 1386171791ActiveIndividual· Internal Medicine, Hematology & Oncology· Chula Vista, CA
Internal Medicine, Hematology & Oncology (MD) in Chula Vista, California, trained at University of Texas Medical Branch at Galveston (class of 2017). In 2024 Medicare paid $107,126 for 61 patients, and Part D covered 93 of their prescriptions, 88% of them generic. Astrazeneca Pharmaceuticals LP was the largest of 48 companies reporting payments in 2025, $4,783 in all, mostly food and beverage.
Overview
| NPI | 1386171791 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 16, 2017 |
| Last updated in NPPES | Sep 9, 2025 |
| Certified by provider | Sep 9, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | A162208 | CA |
| Hospitalist | 208M00000X | A162208 | CA |
| 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 - Hematology/Oncology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 61 |
|---|---|
| Services billed | 7,740 across 54 procedure codes |
| Paid by Medicare | $107,126 |
Part D prescriptions in 2024
| Prescriptions (claims) | 93 · 144 30-day fills |
|---|---|
| Patients | 23 |
| Total drug cost | $148,648 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- California Cancer Associates for Research and Excellence IncSan Diego, CA · 65 clinicians
Hospital affiliations
- Scripps Memorial Hospital la JollaLa Jolla, CA
- Scripps Mercy HospitalSan Diego, CA
Industry payments (Open Payments)
- 2025$4,783 · 205 payments from 48 companies
- 2024$2,767 · 105 payments from 31 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $546.82 | 25 |
| Celgene Corporation | $350.26 | 20 |
| Abbvie Inc. | $347.59 | 19 |
| E.R. Squibb & Sons, L.L.C. | $259.49 | 15 |
| Janssen Biotech, Inc. | $240.92 | 11 |
What the 2025 payments were for
- Food and Beverage$4,763 · 204 payments
- Education$20.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Hematology & Oncology providers in Chula Vista
- 1326124819
- 1265002273
- 1457361271
- 1972513695
- 1063527711
- 1700273323
- 1629235072
- 1437272010
- 1417060054
All Internal Medicine, Hematology & Oncology providers in California →