Christopher Ryen, D.O.
NPI 1689986390 · Diagnostic Radiology Physician · Jonesboro, AR
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Ryen, D.O. is a Diagnostic Radiology Physician provider in Jonesboro, AR (NPI 1689986390).
Provider details
- NPI number
- 1689986390
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
6,532 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 1,419 | $8 |
| X-Ray of Chest, 2 Views71046 | 942 | $10 |
| Ct Scan Head Or Brain Without Contrast70450 | 336 | $36 |
| X-Ray of Chest, 2 Views71046 | 180 | $10 |
| X-Ray of Abdomen, 1 View74018 | 167 | $8 |
| Limited Ultrasound Scan of Abdomen76705 | 129 | $25 |
| Ct Scan of Upper Spine Without Contrast72125 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$24 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-07-10
- Last updated
- 2023-11-17
- Certified
- 2023-11-17
Frequently asked questions
- What is Christopher Ryen's NPI number?
- Christopher Ryen's National Provider Identifier (NPI) is 1689986390, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Ryen's specialty?
- Christopher Ryen is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Ryen located?
- Christopher Ryen's practice location on file with NPPES is 225 E Washington Ave, Jonesboro, AR 72401-3111.
- What is Christopher Ryen's phone number?
- The practice phone number listed in the NPPES registry for Christopher Ryen is (870) 910-6654.
- Does Christopher Ryen accept Medicare?
- Christopher Ryen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Ryen's NPI active?
- Yes — Christopher Ryen's NPI (1689986390) is active in the NPPES registry as of the last update on 2023-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.