William Borror, M.D.
NPI 1659728715 · Diagnostic Radiology Physician · Little Rock, AR
Enrolled with Medicare as Practitioner - Interventional Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Borror, M.D. is a Diagnostic Radiology Physician provider in Little Rock, AR (NPI 1659728715).
Provider details
- NPI number
- 1659728715
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 11018699A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
6,224 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 1,877 | $8 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 373 | $34 |
| X-Ray of Chest, 2 Views71046 | 258 | $10 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 208 | $77 |
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 197 | $19 |
| X-Ray of Abdomen, 1 View74018 | 166 | $8 |
| Ct Scan of Abdomen and Pelvis With Contrast |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$275 across 8 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
Registry dates
- Enumerated
- 2016-05-18
- Last updated
- 2022-07-14
- Certified
- 2022-07-14
Frequently asked questions
- What is William Borror's NPI number?
- William Borror's National Provider Identifier (NPI) is 1659728715, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Borror's specialty?
- William Borror is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Borror located?
- William Borror's practice location on file with NPPES is 500 S University Ave Ste 101, Little Rock, AR 72205-5314.
- What is William Borror's phone number?
- The practice phone number listed in the NPPES registry for William Borror is (501) 664-3914.
- Does William Borror accept Medicare?
- William Borror is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Borror's NPI active?
- Yes — William Borror's NPI (1659728715) is active in the NPPES registry as of the last update on 2022-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.