Olivia Aranha, MD
NPI 1386841211ActiveIndividual· Internal Medicine, Medical Oncology· Saint Louis, MO
Internal Medicine, Medical Oncology (MD) with Washington University, practicing in Saint Louis, Missouri. In 2024 Medicare paid $822,344 for 289 patients, and Part D covered 1,125 of their prescriptions, 86% of them generic. Astrazeneca Pharmaceuticals LP was the largest of 5 companies reporting payments in 2025, $598.83 in all, mostly food and beverage. Lists Barnes Jewish Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1386841211 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 3, 2007 |
| Last updated in NPPES | May 4, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | 2009006298 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Medical Oncology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 289 |
|---|---|
| Services billed | 39,158 across 116 procedure codes |
| Paid by Medicare | $822,344 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,125 · 1,275 30-day fills |
|---|---|
| Patients | 138 |
| Total drug cost | $286,080 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Medical Oncology |
| Secondary specialties | Internal Medicine |
Medical group
- Washington UniversitySaint Louis, MO · 3,029 clinicians
Hospital affiliations
- Barnes Jewish HospitalSaint Louis, MO
- Barnes-Jewish West County HospitalCreve Coeur, MO
- Christian Hospital NortheastSaint Louis, MO
- Memorial HospitalBelleville, IL
- Missouri Baptist Medical CenterSaint Louis, MO
Industry payments (Open Payments)
- 2025$598.83 · 10 payments from 5 companies
- 2024$273.67 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $235.07 | 3 |
| Astrazeneca Uk Limited | $174.35 | 4 |
| Janssen Scientific Affairs, LLC | $103.84 | 1 |
| Beone Medicines USA, Inc. | $64.55 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $21.02 | 1 |
What the 2025 payments were for
- Food and Beverage$586.57 · 9 payments
- Travel and Lodging$12.26 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Medical Oncology providers in Saint Louis
- 1376683144
- 1316965320
- 1649684200
- 1083875538
- 1164440616
- 1912999160
- 1982196499
- 1790988053
- 1538483326
- 1952896888
- 1760795660
- 1679599971
All Internal Medicine, Medical Oncology providers in Missouri →