Jason Johnson, M.D.
NPI 1417170911 · Diagnostic Radiology Physician · New Haven, CT
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Johnson, M.D. is a Diagnostic Radiology Physician provider in New Haven, CT (NPI 1417170911).
Provider details
- NPI number
- 1417170911
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 75670 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
981 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) |
|---|---|---|
| Ct Scan Head Or Brain Without Contrast70450 | 198 | $40 |
| Ct Scan of Blood Vessels of Neck With Contrast70498 | 140 | $80 |
| Ct Scan of Blood Vessels of Head With Contrast70496 | 137 | $83 |
| Mri Scan of Brain Before and After Contrast70553 | 122 | $109 |
| Mri Scan of Brain Without Contrast70551 | 75 | $70 |
| Ct Scan of Soft Tissue of Neck With Contrast70491 | 37 | $65 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$83 across 2 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
- 2007-04-11
- Last updated
- 2024-01-22
- Certified
- 2024-01-22
Frequently asked questions
- What is Jason Johnson's NPI number?
- Jason Johnson's National Provider Identifier (NPI) is 1417170911, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Johnson's specialty?
- Jason Johnson is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jason Johnson located?
- Jason Johnson's practice location on file with NPPES is 20 York St, New Haven, CT 06510-3220.
- What is Jason Johnson's phone number?
- The practice phone number listed in the NPPES registry for Jason Johnson is (203) 688-2433.
- Does Jason Johnson accept Medicare?
- Jason Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Johnson's NPI active?
- Yes — Jason Johnson's NPI (1417170911) is active in the NPPES registry as of the last update on 2024-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.