Stefan Hamelin, M.D.
NPI 1639339187 · Diagnostic Radiology Physician · Scott Afb, IL
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stefan Hamelin, M.D. is a Diagnostic Radiology Physician provider in Scott Afb, IL (NPI 1639339187).
Provider details
- NPI number
- 1639339187
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036134302 (IL)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
929 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 | 255 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 102 | $38 |
| Screening Mammography77067 | 71 | $35 |
| Screening 3d Breast Mammography77063 | 42 | $28 |
| X-Ray of Chest, 2 Views71046 | 41 | $10 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 37 | $9 |
| X-Ray of Foot, Minimum of 3 Views73630 |
Practice location
Mailing address
Additional practice locations (1)
- 400 Maple Summit RdJerseyville, IL 62052-2028Phone: (877) 465-0012
Registry dates
- Enumerated
- 2008-06-09
- Last updated
- 2024-08-02
- Certified
- 2024-08-02
Frequently asked questions
- What is Stefan Hamelin's NPI number?
- Stefan Hamelin's National Provider Identifier (NPI) is 1639339187, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stefan Hamelin's specialty?
- Stefan Hamelin is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Stefan Hamelin located?
- Stefan Hamelin's practice location on file with NPPES is 310 W Losey St, Scott Afb, IL 62225-5250.
- What is Stefan Hamelin's phone number?
- The practice phone number listed in the NPPES registry for Stefan Hamelin is (618) 256-7987.
- Does Stefan Hamelin accept Medicare?
- Stefan Hamelin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stefan Hamelin's NPI active?
- Yes — Stefan Hamelin's NPI (1639339187) is active in the NPPES registry as of the last update on 2024-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.