Lyudmila A. Bazhenova, M.D.
NPI 1093791006ActiveIndividual· Internal Medicine, Hematology & Oncology· San Diego, CA
Internal Medicine, Hematology & Oncology (M.D.) with Regents of the University of California, practicing in San Diego, California. Their prescriptions cost Medicare Part D more than their services did: $3,582,575 for 397 claims, against $60,154 paid for services in 2024. Bayer Healthcare Pharmaceuticals Inc. was the largest of 13 companies reporting payments in 2025, $63,335 in all, mostly consulting fees. Lists Uc San Diego Health Hillcrest - Hillcrest Med Ctr as a hospital affiliation.
Overview
| NPI | 1093791006 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 21, 2005 |
| Last updated in NPPES | Apr 23, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | A76755 | 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 | 112 |
|---|---|
| Services billed | 901 across 11 procedure codes |
| Paid by Medicare | $60,154 |
Part D prescriptions in 2024
| Prescriptions (claims) | 397 · 425 30-day fills |
|---|---|
| Patients | 48 |
| Total drug cost | $3,582,575 |
| Generic share | 40% of claims |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Regents of the University of CaliforniaSan Diego, CA · 2,089 clinicians
Hospital affiliation
- Uc San Diego Health Hillcrest - Hillcrest Med CtrSan Diego, CA
Industry payments (Open Payments)
- 2025$63,335 · 51 payments from 13 companies
- 2024$42,257 · 47 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $10,966 | 11 |
| Pfizer Inc. | $10,530 | 4 |
| Astrazeneca Pharmaceuticals LP | $10,390 | 5 |
| Janssen Biotech, Inc. | $9,143 | 15 |
| Abbvie Inc. | $8,130 | 6 |
What the 2025 payments were for
- Consulting Fee$56,753 · 20 payments
- Travel and Lodging$3,264 · 13 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2,055 · 1 payment
- Food and Beverage$1,262 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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