Simon Yau
NPI 1932494374 · Pulmonary Disease Physician · Houston, TX
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Simon Yau is a Pulmonary Disease Physician provider in Houston, TX (NPI 1932494374).
Provider details
- NPI number
- 1932494374
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- BP10041543 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,456 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 | 469 | $115 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 181 | $140 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 144 | $16 |
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure (5 Years Or Older), Initial 15 Minutes99152 | 125 | $12 |
| Critical Care, First 30-74 Minutes99291 | 107 | $212 |
| Prolonged Office Or Other Outpatient Evaluation and Management Service(s) Beyond the Maximum Required Time of the Primary Procedure Which Has Been Selected Using Total Time on the Date of the Primary Service; Each Additional 15 Minutes By the Physician Or |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 68 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 414 | 145 |
| Prednisone | 377 | 141 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 324 | 105 |
| Pantoprazole Sodium | 245 | 80 |
| Tacrolimus | 199 | 54 |
| Valganciclovir Hcl | 179 | 57 |
| Rosuvastatin Calcium | 148 | 59 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$7,407 across 105 records (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 (2)
- 1709 Dryden Rd # 5.70Houston, TX 77030-2400Phone: (713) 798-0190
- 1709 Dryden Rd # 5.70Houston, TX 77030-2400Phone: (713) 798-0190
Registry dates
- Enumerated
- 2011-06-14
- Last updated
- 2018-03-17
Frequently asked questions
- What is Simon Yau's NPI number?
- Simon Yau's National Provider Identifier (NPI) is 1932494374, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Simon Yau's specialty?
- Simon Yau is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Simon Yau located?
- Simon Yau's practice location on file with NPPES is 6550 Fannin St Ste 1101, Houston, TX 77030-2740.
- What is Simon Yau's phone number?
- The practice phone number listed in the NPPES registry for Simon Yau is (713) 441-0006.
- Does Simon Yau accept Medicare?
- Simon Yau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Simon Yau's NPI active?
- Yes — Simon Yau's NPI (1932494374) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.