Karl Nguyen, M.D.
NPI 1477564094 · Diagnostic Radiology Physician · Eden Prairie, MN
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karl Nguyen, M.D. is a Diagnostic Radiology Physician provider in Eden Prairie, MN (NPI 1477564094).
Provider details
- NPI number
- 1477564094
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A53253 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
19 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
314 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, 2 Views71046 | 78 | $15 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 43 | $9 |
| Ct Scan of Chest Without Contrast71250 | 33 | $54 |
| X-Ray of Chest, 1 View71045 | 27 | $9 |
| Ct Scan of Chest With Contrast71260 | 22 | $66 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 22 | $26 |
| Low Dose Ct Scan of Chest for Lung Cancer Screening |
Practice location
Mailing address
Additional practice locations (1)
- 2001 N Jefferson AveMount Pleasant, TX 75455-2338Phone: (903) 577-6000
Registry dates
- Enumerated
- 2006-08-10
- Last updated
- 2024-04-22
- Certified
- 2024-04-22
Frequently asked questions
- What is Karl Nguyen's NPI number?
- Karl Nguyen's National Provider Identifier (NPI) is 1477564094, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karl Nguyen's specialty?
- Karl Nguyen is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Karl Nguyen located?
- Karl Nguyen's practice location on file with NPPES is 11995 Singletree Ln Ste 500, Eden Prairie, MN 55344-5349.
- What is Karl Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Karl Nguyen is (952) 595-1301.
- Does Karl Nguyen accept Medicare?
- Karl Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karl Nguyen's NPI active?
- Yes — Karl Nguyen's NPI (1477564094) is active in the NPPES registry as of the last update on 2024-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.