William Horstman, MD
NPI 1194705137 · Diagnostic Radiology Physician · Fort Worth, TX
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Horstman, MD is a Diagnostic Radiology Physician provider in Fort Worth, TX (NPI 1194705137).
Provider details
- NPI number
- 1194705137
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- L2323 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
2,688 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 | 848 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 374 | $37 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 180 | $78 |
| Ct Scan of Upper Spine Without Contrast72125 | 131 | $44 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 128 | $82 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 122 | $80 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-17
- Last updated
- 2019-12-04
Frequently asked questions
- What is William Horstman's NPI number?
- William Horstman's National Provider Identifier (NPI) is 1194705137, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Horstman's specialty?
- William Horstman is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Horstman located?
- William Horstman's practice location on file with NPPES is 815 Pennsylvania Ave, Fort Worth, TX 76104-2224.
- What is William Horstman's phone number?
- The practice phone number listed in the NPPES registry for William Horstman is (817) 321-0312.
- Does William Horstman accept Medicare?
- William Horstman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Horstman's NPI active?
- Yes — William Horstman's NPI (1194705137) is active in the NPPES registry as of the last update on 2019-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.