William Gao
NPI 1528599180 · Diagnostic Radiology Physician · Plano, TX
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Gao is a Diagnostic Radiology Physician provider in Plano, TX (NPI 1528599180).
Provider details
- NPI number
- 1528599180
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- MD475869 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
4,615 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 1,287 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 702 | $37 |
| Ct Scan of Upper Spine Without Contrast72125 | 292 | $44 |
| Ct Scan of Blood Vessels of Neck With Contrast70498 | 153 | $75 |
| Ct Scan of Blood Vessels of Head With Contrast70496 | 149 | $78 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 134 | $82 |
| Ct Scan of Blood Vessels of Chest With Contrast |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-03-24
- Last updated
- 2024-12-24
- Certified
- 2024-12-24
Frequently asked questions
- What is William Gao's NPI number?
- William Gao's National Provider Identifier (NPI) is 1528599180, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Gao's specialty?
- William Gao is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Gao located?
- William Gao's practice location on file with NPPES is 1820 Preston Park Blvd Ste 2400, Plano, TX 75093-3716.
- What is William Gao's phone number?
- The practice phone number listed in the NPPES registry for William Gao is (972) 867-7862.
- Does William Gao accept Medicare?
- William Gao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Gao's NPI active?
- Yes — William Gao's NPI (1528599180) is active in the NPPES registry as of the last update on 2024-12-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.