James Pak, M.D.
NPI 1831199686 · Diagnostic Radiology Physician · Fort Worth, TX
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Pak, M.D. is a Diagnostic Radiology Physician provider in Fort Worth, TX (NPI 1831199686).
Provider details
- NPI number
- 1831199686
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- K2256 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
3,166 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 | 1,002 | $8 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 237 | $82 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 156 | $79 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 153 | $82 |
| X-Ray of Abdomen, 1 View74018 | 147 | $8 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 145 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-22
- Last updated
- 2012-08-15
Frequently asked questions
- What is James Pak's NPI number?
- James Pak's National Provider Identifier (NPI) is 1831199686, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Pak's specialty?
- James Pak is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is James Pak located?
- James Pak's practice location on file with NPPES is 815 Pennsylvania Ave, Fort Worth, TX 76104-2224.
- What is James Pak's phone number?
- The practice phone number listed in the NPPES registry for James Pak is (817) 321-0387.
- Does James Pak accept Medicare?
- James Pak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Pak's NPI active?
- Yes — James Pak's NPI (1831199686) is active in the NPPES registry as of the last update on 2012-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.