Derick Tsaoi, MD
NPI 1043708639 · Pulmonary Disease Physician · Beverly Hills, CA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Derick Tsaoi, MD is a Pulmonary Disease Physician provider in Beverly Hills, CA (NPI 1043708639).
Provider details
- NPI number
- 1043708639
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A166536 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
8 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
263 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 82 | $123 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 51 | $194 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 47 | $236 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 23 | $9 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 23 | $179 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 26 | 15 |
| Fluticasone Propionate | 24 | 22 |
| Azelastine Hcl | 15 | 12 |
| Famotidine | 15 | — |
| Umeclidinium Brm/Vilanterol Trbrand: Anoro Ellipta | 13 | — |
| Budesonide/Formoterol Fumaratebrand: Breyna | 12 | — |
| Prednisone | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$27 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 8700 Beverly Blvd Ste 5512West Hollywood, CA 90048-1804Phone: (310) 423-5161
Registry dates
- Enumerated
- 2018-04-29
- Last updated
- 2024-07-01
- Certified
- 2024-07-01
Frequently asked questions
- What is Derick Tsaoi's NPI number?
- Derick Tsaoi's National Provider Identifier (NPI) is 1043708639, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derick Tsaoi's specialty?
- Derick Tsaoi is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Derick Tsaoi located?
- Derick Tsaoi's practice location on file with NPPES is 8536 Wilshire Blvd Ste 201, Beverly Hills, CA 90211-3154.
- What is Derick Tsaoi's phone number?
- The practice phone number listed in the NPPES registry for Derick Tsaoi is (310) 248-8299.
- Does Derick Tsaoi accept Medicare?
- Derick Tsaoi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Derick Tsaoi's NPI active?
- Yes — Derick Tsaoi's NPI (1043708639) is active in the NPPES registry as of the last update on 2024-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.