Roman Keller, D.O.
NPI 1982743159 · Diagnostic Radiology Physician · Sartell, MN
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roman Keller, D.O. is a Diagnostic Radiology Physician provider in Sartell, MN (NPI 1982743159).
Provider details
- NPI number
- 1982743159
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 4420 (OK)
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
19 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
4,150 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 | 376 | $8 |
| X-Ray of Foot, Minimum of 3 Views73630 | 219 | $8 |
| X-Ray of Hip, 2-3 Views73502 | 216 | $10 |
| X-Ray of Chest, 2 Views71046 | 206 | $10 |
| Ct Scan Head Or Brain Without Contrast70450 | 203 | $38 |
| X-Ray of Knee, 4 Or More Views73564 | 185 | $11 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 173 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-05
- Last updated
- 2011-08-11
Frequently asked questions
- What is Roman Keller's NPI number?
- Roman Keller's National Provider Identifier (NPI) is 1982743159, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roman Keller's specialty?
- Roman Keller is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Roman Keller located?
- Roman Keller's practice location on file with NPPES is 1990 Connecticut Ave S, Sartell, MN 56377-2554.
- What is Roman Keller's phone number?
- The practice phone number listed in the NPPES registry for Roman Keller is (320) 257-5595.
- Does Roman Keller accept Medicare?
- Roman Keller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Roman Keller's NPI active?
- Yes — Roman Keller's NPI (1982743159) is active in the NPPES registry as of the last update on 2011-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.