Nathan Kelsey, M.D.
NPI 1184943789 · Diagnostic Radiology Physician · Twin Falls, ID
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathan Kelsey, M.D. is a Diagnostic Radiology Physician provider in Twin Falls, ID (NPI 1184943789).
Provider details
- NPI number
- 1184943789
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101250278 (VA)
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
16 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
2,271 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) |
|---|---|---|
| Screening Mammography77067 | 242 | $33 |
| Screening 3d Breast Mammography77063 | 241 | $26 |
| X-Ray of Chest, 1 View71045 | 222 | $8 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 117 | $79 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 105 | $9 |
| X-Ray of Chest, 2 Views71046 | 91 | $10 |
Practice location
Mailing address
Additional practice locations (1)
- 60mdg/Sgqx101 Bodin CirTravis Afb, CA 94535-1800Phone: (707) 423-3000
Registry dates
- Enumerated
- 2010-05-20
- Last updated
- 2022-05-17
- Certified
- 2022-05-17
Frequently asked questions
- What is Nathan Kelsey's NPI number?
- Nathan Kelsey's National Provider Identifier (NPI) is 1184943789, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Kelsey's specialty?
- Nathan Kelsey is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Nathan Kelsey located?
- Nathan Kelsey's practice location on file with NPPES is 801 Pole Line Rd W, Twin Falls, ID 83301-5810.
- What is Nathan Kelsey's phone number?
- The practice phone number listed in the NPPES registry for Nathan Kelsey is (208) 814-1500.
- Does Nathan Kelsey accept Medicare?
- Nathan Kelsey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathan Kelsey's NPI active?
- Yes — Nathan Kelsey's NPI (1184943789) is active in the NPPES registry as of the last update on 2022-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.