Paul Niziolek, M.D., PH.D.
NPI 1386919488 · Diagnostic Radiology Physician · Indianapolis, IN
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paul Niziolek, M.D., PH.D. is a Diagnostic Radiology Physician provider in Indianapolis, IN (NPI 1386919488).
Provider details
- NPI number
- 1386919488
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 01079852A (IN)
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
14 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
2,514 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 Shoulder, Minimum of 2 Views73030 | 154 | $8 |
| X-Ray of Hip, 2-3 Views73502 | 145 | $10 |
| X-Ray of Hand, Minimum of 3 Views73130 | 127 | $8 |
| X-Ray of Knee, 4 Or More Views73564 | 126 | $10 |
| X-Ray of Knee, 3 Views73562 | 122 | $8 |
| X-Ray of Foot, Minimum of 3 Views73630 | 112 | $8 |
| X-Ray of Foot, Minimum of 3 Views73630 | 102 |
Practice location
Mailing address
Additional practice locations (1)
- 550 University BlvdIndianapolis, IN 46202-5149Phone: (317) 944-4600Fax: (317) 948-7055
Registry dates
- Enumerated
- 2012-03-21
- Last updated
- 2022-12-19
- Certified
- 2022-12-19
Frequently asked questions
- What is Paul Niziolek's NPI number?
- Paul Niziolek's National Provider Identifier (NPI) is 1386919488, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Niziolek's specialty?
- Paul Niziolek is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Paul Niziolek located?
- Paul Niziolek's practice location on file with NPPES is 714 N Senate Ave Ste 100, Indianapolis, IN 46202.
- What is Paul Niziolek's phone number?
- The practice phone number listed in the NPPES registry for Paul Niziolek is (317) 963-0156.
- Does Paul Niziolek accept Medicare?
- Paul Niziolek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paul Niziolek's NPI active?
- Yes — Paul Niziolek's NPI (1386919488) is active in the NPPES registry as of the last update on 2022-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.