Brian Chan, MD
NPI 1508128877 · Diagnostic Radiology Physician · Madison, WI
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Chan, MD is a Diagnostic Radiology Physician provider in Madison, WI (NPI 1508128877).
Provider details
- NPI number
- 1508128877
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 61936 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,742 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Knee, 3 Views73562 | 206 | $9 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 171 | $9 |
| X-Ray of Hip, 2-3 Views73502 | 139 | $10 |
| X-Ray of Lower and Sacral Spine, Minimum of 4 Views72110 | 125 | $12 |
| X-Ray of Lower and Sacral Spine, 2-3 Views72100 | 109 | $10 |
| X-Ray of Joints, Multiple77077 | 109 | $16 |
| X-Ray of Foot, Minimum of 3 Views73630 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$26 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-06-13
- Last updated
- 2021-11-12
- Certified
- 2021-11-12
Frequently asked questions
- What is Brian Chan's NPI number?
- Brian Chan's National Provider Identifier (NPI) is 1508128877, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Chan's specialty?
- Brian Chan is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Chan located?
- Brian Chan's practice location on file with NPPES is Uw Hospital and Clinics, Madison, WI 53792-0001.
- What is Brian Chan's phone number?
- The practice phone number listed in the NPPES registry for Brian Chan is (608) 263-8310.
- Does Brian Chan accept Medicare?
- Brian Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Chan's NPI active?
- Yes — Brian Chan's NPI (1508128877) is active in the NPPES registry as of the last update on 2021-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.