Ross Horsley, MD
NPI 1255309647 · Diagnostic Radiology Physician · Olean, NY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ross Horsley, MD is a Diagnostic Radiology Physician provider in Olean, NY (NPI 1255309647).
Provider details
- NPI number
- 1255309647
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 153020 (NY)
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 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
746 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) |
|---|---|---|
| Ct Scan of Leg Without Contrast73700 | 330 | $66 |
| X-Ray of Chest, 2 Views71046 | 91 | $17 |
| X-Ray of Chest, 1 View71045 | 60 | $8 |
| Ct Scan of Arm Without Contrast73200 | 47 | $99 |
| X-Ray of Abdomen, 1 View74018 | 41 | $9 |
| Ct Scan of Lower Spine Without Contrast72131 | 34 | $64 |
| Ct Scan Head Or Brain Without Contrast70450 | 32 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-10
- Last updated
- 2008-08-07
Frequently asked questions
- What is Ross Horsley's NPI number?
- Ross Horsley's National Provider Identifier (NPI) is 1255309647, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ross Horsley's specialty?
- Ross Horsley is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Ross Horsley located?
- Ross Horsley's practice location on file with NPPES is 434 N 9th St, Olean, NY 14760-2214.
- What is Ross Horsley's phone number?
- The practice phone number listed in the NPPES registry for Ross Horsley is (716) 806-0350.
- Does Ross Horsley accept Medicare?
- Ross Horsley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ross Horsley's NPI active?
- Yes — Ross Horsley's NPI (1255309647) is active in the NPPES registry as of the last update on 2008-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.