Steven Hool, M.D.
NPI 1649685850 · Diagnostic Radiology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Hool, M.D. is a Diagnostic Radiology Physician provider in Boston, MA (NPI 1649685850).
Provider details
- NPI number
- 1649685850
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
2,677 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 | 559 | $8 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 226 | $83 |
| Ct Scan Head Or Brain Without Contrast70450 | 197 | $38 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 195 | $83 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 125 | $80 |
| Mri Scan of Abdomen Before and After Contrast74183 | 107 | $101 |
Practice location
Mailing address
Additional practice locations (1)
- 333 Cedar St.Room Te2, Ynhh Dept of RadiologyNew Haven, CT 06520-8042Phone: (203) 785-5253
Registry dates
- Enumerated
- 2014-06-25
- Last updated
- 2019-05-28
Frequently asked questions
- What is Steven Hool's NPI number?
- Steven Hool's National Provider Identifier (NPI) is 1649685850, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Hool's specialty?
- Steven Hool is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Hool located?
- Steven Hool's practice location on file with NPPES is 55 Fruit St Ste 210, Boston, MA 02114-2621.
- What is Steven Hool's phone number?
- The practice phone number listed in the NPPES registry for Steven Hool is (617) 643-3726.
- Does Steven Hool accept Medicare?
- Steven Hool is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Hool's NPI active?
- Yes — Steven Hool's NPI (1649685850) is active in the NPPES registry as of the last update on 2019-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.