Bao Duy Dao, MD
NPI 1033349485ActiveIndividual· Internal Medicine, Hematology & Oncology· Dublin, CA
Internal Medicine, Hematology & Oncology (MD) in Dublin, California, trained at University of Texas Southwestern Medical School at Dallas (class of 2010). In 2024 Medicare paid $4,153,603 for 532 patients, and Part D covered 1,295 of their prescriptions, 69% of them generic. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 63 companies reporting payments in 2025, $6,114 in all, mostly food and beverage.
Overview
| NPI | 1033349485 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 20, 2009 |
| Last updated in NPPES | Jul 8, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | A137125 | 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 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 - Hematology/Oncology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 532 |
|---|---|
| Services billed | 184,647 across 144 procedure codes |
| Paid by Medicare | $4,153,603 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,295 · 1,890 30-day fills |
|---|---|
| Patients | 196 |
| Total drug cost | $3,904,112 |
| Generic share | 69% of claims |
Education and affiliations
| Medical school | University of Texas Southwestern Medical School at Dallas |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Epic CareWalnut Creek, CA · 55 clinicians
Hospital affiliations
- Eden Medical CenterCastro Valley, CA
- Highland HospitalOakland, CA
- John Muir Medical Center - Walnut Creek CampusWalnut Creek, CA
- San Ramon Regional Medical CenterSan Ramon, CA
- Stanford Health Care Tri-ValleyPleasanton, CA
Industry payments (Open Payments)
- 2025$6,114 · 268 payments from 63 companies
- 2024$5,974 · 274 payments from 55 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $427.54 | 33 |
| Astrazeneca Pharmaceuticals LP | $405.89 | 25 |
| Novartis Pharmaceuticals Corporation | $371.47 | 12 |
| Celgene Corporation | $322.44 | 16 |
| Janssen Biotech, Inc. | $318.04 | 14 |
What the 2025 payments were for
- Food and Beverage$6,114 · 268 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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