Christopher Gange, MD
NPI 1841553047 · Diagnostic Radiology Physician · New Haven, CT
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Gange, MD is a Diagnostic Radiology Physician provider in New Haven, CT (NPI 1841553047).
Provider details
- NPI number
- 1841553047
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 269732 (MA)
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
14 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
2,694 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 | 1,038 | $9 |
| Ct Scan of Chest Without Contrast71250 | 445 | $51 |
| Ct Scan of Chest With Contrast71260 | 383 | $54 |
| Ct Scan of Chest Without Contrast71250 | 241 | $52 |
| X-Ray of Chest, 2 Views71046 | 174 | $10 |
| X-Ray of Chest, 2 Views71046 | 150 | $11 |
| Ct Scan of Chest With Contrast71260 | 115 |
Practice location
Mailing address
Additional practice locations (1)
- 245 N 15th StPhiladelphia, PA 19102-1101Phone: (215) 762-7000
Registry dates
- Enumerated
- 2012-06-21
- Last updated
- 2018-07-24
Frequently asked questions
- What is Christopher Gange's NPI number?
- Christopher Gange's National Provider Identifier (NPI) is 1841553047, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Gange's specialty?
- Christopher Gange is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Gange located?
- Christopher Gange's practice location on file with NPPES is 20 York St # Te2, New Haven, CT 06510.
- What is Christopher Gange's phone number?
- The practice phone number listed in the NPPES registry for Christopher Gange is (203) 688-4242.
- Does Christopher Gange accept Medicare?
- Christopher Gange is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Gange's NPI active?
- Yes — Christopher Gange's NPI (1841553047) is active in the NPPES registry as of the last update on 2018-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.