Joseph John, D.O,
NPI 1811255896 · Diagnostic Radiology Physician · Shreveport, LA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph John, D.O, is a Diagnostic Radiology Physician provider in Shreveport, LA (NPI 1811255896).
Provider details
- NPI number
- 1811255896
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O,
- Sex
- Male
- Sole proprietor
- No
- License
- R0258 (TX)
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
942 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 | 251 | $8 |
| Screening 3d Breast Mammography77063 | 96 | $27 |
| Screening Mammography77067 | 96 | $34 |
| Ct Scan Head Or Brain Without Contrast70450 | 87 | $37 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 52 | $81 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 51 | $9 |
Practice location
Mailing address
Additional practice locations (2)
- 4755 Ogletown-Stanton RoadChristiana Hospital, Suite 2a00Newark, DE 19718Phone: (302) 733-1042
- 2600 Greenwood RdShreveport, LA 71103Phone: (318) 212-4000
Registry dates
- Enumerated
- 2012-04-27
- Last updated
- 2019-07-26
Frequently asked questions
- What is Joseph John's NPI number?
- Joseph John's National Provider Identifier (NPI) is 1811255896, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph John's specialty?
- Joseph John is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph John located?
- Joseph John's practice location on file with NPPES is 2600 Greenwood Rd, Shreveport, LA 71103.
- What is Joseph John's phone number?
- The practice phone number listed in the NPPES registry for Joseph John is (318) 212-4000.
- Does Joseph John accept Medicare?
- Joseph John is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph John's NPI active?
- Yes — Joseph John's NPI (1811255896) is active in the NPPES registry as of the last update on 2019-07-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.