Harry Brown, MD
NPI 1902007339 · Diagnostic Radiology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1902007339
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036.115439 (IL)
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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
3,244 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 | 485 | $9 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 247 | $89 |
| Ct Scan of Chest Without Contrast71250 | 237 | $52 |
| Ct Scan Head Or Brain Without Contrast70450 | 189 | $41 |
| Ct Scan of Chest With Contrast71260 | 180 | $56 |
| X-Ray of Chest, 2 Views71046 | 141 | $11 |
| Mri Scan of Lower Spinal Canal Without Contrast |
Practice location
Mailing address
Additional practice locations (2)
- 3101 N Harlem AveChicago, IL 60634-4543Phone: (773) 836-9360Fax: (773) 914-2469
- 205 S Northwest Hwy Ste 110Park Ridge, IL 60068-5802Phone: (773) 990-7684Fax: (773) 792-5124
Registry dates
- Enumerated
- 2007-05-31
- Last updated
- 2018-10-23
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.