Justin Holder, M.D.
NPI 1598108821 · Diagnostic Radiology Physician · Bronx, NY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justin Holder, M.D. is a Diagnostic Radiology Physician provider in Bronx, NY (NPI 1598108821).
Provider details
- NPI number
- 1598108821
- 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
13 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
633 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 | 141 | $99 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 79 | $95 |
| Complete Ultrasound Scan Behind Abdominal Cavity76770 | 78 | $41 |
| X-Ray of Abdomen, 1 View74018 | 66 | $10 |
| Ct Scan of Chest With Contrast71260 | 51 | $61 |
| Limited Ultrasound Scan of Abdomen76705 | 43 |
Practice location
Mailing address
Additional practice locations (1)
- 333 Cedar StNew Haven, CT 06510Phone: (203) 200-5590
Registry dates
- Enumerated
- 2013-04-17
- Last updated
- 2019-10-15
Frequently asked questions
- What is Justin Holder's NPI number?
- Justin Holder's National Provider Identifier (NPI) is 1598108821, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Holder's specialty?
- Justin Holder is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Justin Holder located?
- Justin Holder's practice location on file with NPPES is 111 E 210th St, Bronx, NY 10467-2401.
- What is Justin Holder's phone number?
- The practice phone number listed in the NPPES registry for Justin Holder is (718) 920-6067.
- Does Justin Holder accept Medicare?
- Justin Holder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justin Holder's NPI active?
- Yes — Justin Holder's NPI (1598108821) is active in the NPPES registry as of the last update on 2019-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.