Robert Aria, MD, MBA
NPI 1164744819 · Diagnostic Radiology Physician · Williamsville, NY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Aria, MD, MBA is a Diagnostic Radiology Physician provider in Williamsville, NY (NPI 1164744819).
Provider details
- NPI number
- 1164744819
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MBA
- Sex
- Male
- Sole proprietor
- No
- License
- 35-126846 (OH)
Specialties & taxonomies
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
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
6,178 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 | 1,268 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 423 | $37 |
| X-Ray of Chest, 2 Views71046 | 380 | $10 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 333 | $9 |
| Ct Scan of Chest Without Contrast71250 | 235 | $48 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 234 | $81 |
Practice location
Mailing address
Additional practice locations (1)
- 1221 S BroadwayLexington, KY 40504-2701Phone: (859) 258-4181Fax: (859) 258-4064
Registry dates
- Enumerated
- 2010-02-23
- Last updated
- 2025-11-25
- Certified
- 2025-11-25
Frequently asked questions
- What is Robert Aria's NPI number?
- Robert Aria's National Provider Identifier (NPI) is 1164744819, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Aria's specialty?
- Robert Aria is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Aria located?
- Robert Aria's practice location on file with NPPES is 199 Park Club Ln Ste 300, Williamsville, NY 14221-5269.
- What is Robert Aria's phone number?
- The practice phone number listed in the NPPES registry for Robert Aria is (716) 836-4646.
- Does Robert Aria accept Medicare?
- Robert Aria is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Aria's NPI active?
- Yes — Robert Aria's NPI (1164744819) is active in the NPPES registry as of the last update on 2025-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.