Aihua Yen, M.D.
NPI 1174768303 · Medical Oncology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aihua Yen, M.D. is a Medical Oncology Physician provider in Houston, TX (NPI 1174768303).
Provider details
- NPI number
- 1174768303
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- P3838 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 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
331 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 145 | $147 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 123 | $99 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 28 | $99 |
| 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 | 22 | $17 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 13 | $186 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Abiraterone Acetate | 113 | 19 |
| Axitinibbrand: Inlyta | 58 | — |
| Prednisone | 58 | 17 |
| Levothyroxine Sodium | 25 | — |
| Tamsulosin Hcl | 16 | — |
| Bicalutamide | 13 | — |
| Cabozantinib S-Malatebrand: Cabometyx | 12 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$5,889 across 11 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 (1)
- 6620 Main StSuite 1350Houston, TX 77030-2348Phone: (713) 798-3750
Registry dates
- Enumerated
- 2008-12-02
- Last updated
- 2023-12-14
- Certified
- 2023-12-14
Frequently asked questions
- What is Aihua Yen's NPI number?
- Aihua Yen's National Provider Identifier (NPI) is 1174768303, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aihua Yen's specialty?
- Aihua Yen is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Aihua Yen located?
- Aihua Yen's practice location on file with NPPES is 7200 Cambridge St Fl 10, Houston, TX 77030-4202.
- What is Aihua Yen's phone number?
- The practice phone number listed in the NPPES registry for Aihua Yen is (713) 798-1750.
- Does Aihua Yen accept Medicare?
- Aihua Yen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aihua Yen's NPI active?
- Yes — Aihua Yen's NPI (1174768303) is active in the NPPES registry as of the last update on 2023-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.