Derick Seanhow Tsaoi, MD
NPI 1043708639ActiveIndividual· Internal Medicine, Pulmonary Disease· Beverly Hills, CA
Internal Medicine, Pulmonary Disease (MD) with Cedars-Sinai Medical Care Foundation, practicing in Beverly Hills, California. Their prescriptions cost Medicare Part D more than their services did: $136,540 for 227 claims, against $35,239 paid for services in 2024. Boehringer Ingelheim Pharmaceuticals, Inc. reported $26.50 in payments in 2024, mostly food and beverage. Lists Cedar-Sinai Marina del Rey Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1043708639 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 29, 2018 |
| Last updated in NPPES | Jul 1, 2024 |
| Certified by provider | Jul 1, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | A166536 | CA |
| Internal Medicine, Critical Care Medicine | 207RC0200X | A166536 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
| Internal Medicine | 207R00000X | A166536 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pulmonary Disease (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 109 |
|---|---|
| Services billed | 334 across 22 procedure codes |
| Paid by Medicare | $35,239 |
Part D prescriptions in 2024
| Prescriptions (claims) | 227 · 380 30-day fills |
|---|---|
| Patients | 95 |
| Total drug cost | $136,540 |
| Generic share | 64% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Telehealth | Offers telehealth |
Medical group
- Cedars-Sinai Medical Care FoundationWest Hollywood, CA · 1,692 clinicians
Hospital affiliations
- Cedar-Sinai Marina del Rey HospitalMarina Del Rey, CA
- Cedars-Sinai Medical CenterLos Angeles, CA
Industry payments (Open Payments)
- 2024$26.50 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $26.50 | 1 |
What the 2024 payments were for
- Food and Beverage$26.50 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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