Evan Mair, M.D.
NPI 1518950021 · Diagnostic Radiology Physician · Stony Brook, NY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Evan Mair, M.D. is a Diagnostic Radiology Physician provider in Stony Brook, NY (NPI 1518950021).
Provider details
- NPI number
- 1518950021
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 231332 (NY)
Specialties & taxonomies
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
2,287 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 Abdomen and Pelvis With Contrast74177 | 630 | $95 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 409 | $91 |
| Ct Scan of Chest With Contrast71260 | 266 | $59 |
| Ct Scan of Chest Without Contrast71250 | 235 | $54 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 225 | $95 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 142 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-30
- Last updated
- 2012-10-23
Frequently asked questions
- What is Evan Mair's NPI number?
- Evan Mair's National Provider Identifier (NPI) is 1518950021, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Evan Mair's specialty?
- Evan Mair is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Evan Mair located?
- Evan Mair's practice location on file with NPPES is Stony Brook Radiology Ufpc, Stony Brook, NY 11794-8460.
- What is Evan Mair's phone number?
- The practice phone number listed in the NPPES registry for Evan Mair is (631) 444-5400.
- Does Evan Mair accept Medicare?
- Evan Mair is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Evan Mair's NPI active?
- Yes — Evan Mair's NPI (1518950021) is active in the NPPES registry as of the last update on 2012-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.