Olukemi A. Wallace, M.D.
NPI 1609804350ActiveIndividual· Specialist· Inglewood, CA
Specialist (M.D.) with The Oncology Institute Ca, A Professional Corporation and 1 other group, practicing in Inglewood, California. Their prescriptions cost Medicare Part D more than their services did: $2,066,121 for 3,973 claims, against $593,991 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 41 companies reporting payments in 2025, $3,760 in all, mostly food and beverage. Lists Coast Plaza Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1609804350 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 30, 2006 |
| Last updated in NPPES | Aug 14, 2024 |
| Certified by provider | Aug 14, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | A48240 | CA |
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 | 418 |
|---|---|
| Services billed | 17,118 across 119 procedure codes |
| Paid by Medicare | $593,991 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,973 · 4,824 30-day fills |
|---|---|
| Patients | 354 |
| Total drug cost | $2,066,121 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1985 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- The Oncology Institute Ca, A Professional CorporationSan Gabriel, CA · 113 clinicians
- Uptimum Medical Group and IPA IncInglewood, CA · 4 clinicians
Hospital affiliations
- Coast Plaza HospitalNorwalk, CA
- Community Hospital of Huntington ParkHuntington Park, CA
- East Los Angeles Doctors HospitalLos Angeles, CA
- Memorial Hospital of GardenaGardena, CA
- Providence Little Company of Mary Med Ctr TorranceTorrance, CA
Other facilities
- Olive Home Health Center, IncHome health agency · Inglewood, CA
- Vermont Healthcare CenterNursing home · Torrance, CA
Industry payments (Open Payments)
- 2025$3,760 · 155 payments from 41 companies
- 2024$4,319 · 160 payments from 39 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $701.14 | 16 |
| Pfizer Inc. | $294.16 | 15 |
| Celgene Corporation | $232.72 | 16 |
| Daiichi Sankyo Inc. | $213.61 | 6 |
| Incyte Corporation | $210.63 | 10 |
What the 2025 payments were for
- Food and Beverage$3,194 · 148 payments
- Long term medical supply or device loan$482.13 · 5 payments
- Education$83.59 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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