Mathew So, M.D.
NPI 1215126503 · Diagnostic Radiology Physician · Roseville, MN
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mathew So, M.D. is a Diagnostic Radiology Physician provider in Roseville, MN (NPI 1215126503).
Provider details
- NPI number
- 1215126503
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 60597 (WI)
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
18 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
2,435 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 | 318 | $16 |
| X-Ray of Chest, 1 View71045 | 277 | $8 |
| X-Ray of Chest, 2 Views71046 | 214 | $10 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 176 | $20 |
| Mri Scan of Pelvis Before and After Contrast72197 | 148 | $98 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 77 | $82 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-10-23
- Last updated
- 2021-07-21
- Certified
- 2021-07-21
Frequently asked questions
- What is Mathew So's NPI number?
- Mathew So's National Provider Identifier (NPI) is 1215126503, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mathew So's specialty?
- Mathew So is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mathew So located?
- Mathew So's practice location on file with NPPES is 2355 Highway 36 W Ste 100, Roseville, MN 55113-3905.
- What is Mathew So's phone number?
- The practice phone number listed in the NPPES registry for Mathew So is (651) 292-0000.
- Does Mathew So accept Medicare?
- Mathew So is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mathew So's NPI active?
- Yes — Mathew So's NPI (1215126503) is active in the NPPES registry as of the last update on 2021-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.