Joshua Ryan, MD
NPI 1346669280 · Nuclear Medicine Physician · Sioux Falls, SD
Enrolled with Medicare as Practitioner - Nuclear Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joshua Ryan, MD is a Nuclear Medicine Physician provider in Sioux Falls, SD (NPI 1346669280).
Provider details
- NPI number
- 1346669280
- Entity type
- Individual
- Primary specialty
- Nuclear Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 12095 (SD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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
12 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
2,926 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 | 766 | $8 |
| X-Ray of Chest, 2 Views71046 | 285 | $10 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 277 | $82 |
| Nuclear Medicine Study From Skull Base to Mid-Thigh With Ct Scan78815 | 276 | $107 |
| X-Ray of Chest, 2 Views71046 | 138 | $10 |
| Ct Scan of Chest Without Contrast71250 | 138 | $48 |
| Nuclear Medicine Studies of Heart Muscle at Rest and With Stress and Spect |
Practice location
Mailing address
Additional practice locations (1)
- 550 University BlvdRoom 0641Indianapolis, IN 46202-5149Phone: (317) 948-2449Fax: (317) 948-2803
Registry dates
- Enumerated
- 2014-04-08
- Last updated
- 2020-08-25
- Certified
- 2020-08-24
Frequently asked questions
- What is Joshua Ryan's NPI number?
- Joshua Ryan's National Provider Identifier (NPI) is 1346669280, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joshua Ryan's specialty?
- Joshua Ryan is listed in the NPPES registry with a primary specialty of Nuclear Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joshua Ryan located?
- Joshua Ryan's practice location on file with NPPES is 1210 W 1210 W 18th St Ste Ll03, Sioux Falls, SD 57104-4654.
- What is Joshua Ryan's phone number?
- The practice phone number listed in the NPPES registry for Joshua Ryan is (605) 328-1410.
- Does Joshua Ryan accept Medicare?
- Joshua Ryan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joshua Ryan's NPI active?
- Yes — Joshua Ryan's NPI (1346669280) is active in the NPPES registry as of the last update on 2020-08-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.