Dr. Christopher Charles Ryen, DO
- Medicare services, 2024
- 6,532
- Medicare patients, 2024
- 4,356
- Publications
- 1
- MIPS score, 2024
- 75
- Hospital affiliations
- 5
- Practice address
- 225 E Washington Ave, Jonesboro, AR 72401
- Practice phone
- Call (870) 972-4100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ryen's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Christopher Charles Ryen is a diagnostic radiologist in Jonesboro, Arkansas
Dr. Ryen practices at St. Bernards Medical Center in Jonesboro, Arkansas, part of St. Bernards Healthcare.
Dr. Ryen's NPI, 1689986390, was assigned on July 10, 2010. Dr. Ryen graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine in 2010. Dr. Ryen holds Arkansas license E9628.
- NPI
- 1689986390NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789824475
- NPI enumeration date
- July 10, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (870) 972-4100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher Charles Ryen practices at St. Bernards Medical Center in Jonesboro, Arkansas
Dr. Ryen's primary practice is St. Bernards Medical Center, at 225 E Washington Ave, Jonesboro, AR 72401 in Craighead County. The practice phone is (870) 972-4100.
- St. Bernards Medical Center225 E Washington Ave, Jonesboro, AR 72401 · Craighead CountyPhone(870) 972-4100
Source: Dmand AI Affiliation Data
Dr. Christopher Charles Ryen is affiliated with 5 sites of care and 2 medical groups
Dr. Ryen's primary practice is St. Bernards Medical Center in Jonesboro, Arkansas, part of St. Bernards Healthcare. Dr. Ryen is also affiliated with St. Bernards CrossRidge Community Hospital. The medical group on file is St. Bernards Medical Group. Dmand AI also links Dr. Ryen to 3 more hospitals and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Christopher Charles Ryen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ryen practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Bernards Medical Center | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across St. Bernards Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Christopher Charles Ryen is one of 241 diagnostic radiologists in Arkansas
Diagnostic radiology is Dr. Ryen's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Ryen is board certified in diagnostic radiology by the AOA Board of Radiology. Dmand AI has Dr. Ryen's licenses on file in 2 states: Arkansas and Ohio.
Specialties and state licenses
- Diagnostic radiology, ArkansasPrimary
- Student in an organized health care education/training program, Ohio
Diagnostic radiologists near Dr. Ryen
Counts of diagnostic radiologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Christopher Charles Ryen billed Medicare for 6,532 services in 2024
CMS data shows 6,532 Medicare services from Dr. Ryen across 64 procedure codes in 2024, for 4,356 Medicare patients. Medicare paid $99,749 for them.
Dr. Ryen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 6,1032024: 6,2432%
- Tests and treatments
- 2023: 1572024: 1655%
- Other services
- 2023: 242024: 87263%
- Surgery
- 2023: 312024: 3719%
Where Dr. Ryen's Medicare services took place, 2024
- In an office2,65041%
- In a facility3,88259%
Dr. Ryen compared with the Arkansas median for diagnostic radiologists, 2024
- Dr. Ryen
- Arkansas median
- Medicare services
- 6,532vs 4,25154% above
- Medicare patients
- 4,356vs 2,59068% above
Medians across 257 diagnostic radiologists in Arkansas with Dmand AI profiles that report each measure.
Dr. Ryen's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Ryen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ryen and other diagnostic radiologists in Arkansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher Charles Ryen treated 4,356 Medicare patients in 2024, average age 74
CMS counts 4,356 Medicare patients who saw Dr. Ryen in 2024. The largest group is 65 to 74, with 1,666 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 1.52, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Ryen's median patient age at 68, with 63% women.
Dr. Ryen's Medicare patients by age, 2024
Dr. Ryen's Medicare patients by sex, 2024
- Women2,68262%
- Men1,67438%
Chronic conditions among Dr. Ryen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Ischemic heart disease40%
- Diabetes39%
- Mood disorders39%
- Anxiety38%
- Depression37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ryen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher Charles Ryen scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Ryen for performance year 2024, reported individually. Dr. Ryen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Christopher Charles Ryen has 1 publication on record
Dmand AI links 1 paper to Dr. Ryen.
Recent publications by Dr. Ryen
See who Dr. Ryen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ryen works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Christopher Charles Ryen received $24 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Ryen from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Edwards Lifesciences Corporation paid the most, $24.
Companies that paid Dr. Ryen the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christopher Charles Ryen graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine
Dr. Ryen graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine in 2010. Dr. Ryen is a member of AOA.
- Medical school
- Board certified in diagnostic radiology
- Board certified in 2016 - 2026
- Board certified in 2015 - 2025
- Board certified in 2018 - 2026
- Board certified in 2010 - 2026
Source: Dmand AI Professional Profile Data
Dr. Christopher Charles Ryen accepts plans from 13 insurance carriers
Dr. Ryen is in network with 13 carriers, including Blue Cross Blue Shield of Michigan, HCSC and Alliant Health Plans. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- HCSC
- Alliant Health Plans
- Arkansas Blue Cross and Blue Shield
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- United Healthcare
- AR State Medicaid
- +5 more carriersWith a free account
Plan types Dr. Ryen accepts, by number of carriers
- PPO8
- Medicare6
- HMO5
- Medicaid2
- POS2
Source: Dmand AI Insurance Network Data
Sources for Dr. Christopher Charles Ryen's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Christopher Charles Ryen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Christopher Charles Ryen's NPI number?
Dr. Christopher Charles Ryen's NPI number is 1689986390. It was assigned on July 10, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher Charles Ryen?
Dr. Christopher Charles Ryen is a diagnostic radiologist in Jonesboro, Arkansas. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Christopher Charles Ryen practice?
Dr. Ryen practices at 225 E Washington Ave, Jonesboro, AR 72401. Dr. Ryen's primary practice is St. Bernards Medical Center in Jonesboro, Arkansas, part of St. Bernards Healthcare. Dmand AI also links Dr. Ryen to 3 hospitals and 1 medical group.
What is Dr. Christopher Charles Ryen's office phone number?
The practice phone on file for Dr. Ryen is (870) 972-4100.
What is Dr. Christopher Charles Ryen's medical license number?
Dr. Ryen holds Arkansas license E9628, one of the licenses on file in 2 states.
Which states has Dr. Christopher Charles Ryen been licensed in?
Dmand AI has state licenses on file for Dr. Ryen in Arkansas and Ohio.
Which hospitals is Dr. Christopher Charles Ryen affiliated with?
Dr. Ryen practices at St. Bernards Medical Center in Jonesboro, Arkansas. Dr. Ryen is also affiliated with St. Bernards CrossRidge Community Hospital. Dmand AI links Dr. Ryen to 3 more hospitals.
What medical group is Dr. Christopher Charles Ryen part of?
Dr. Ryen is linked to St. Bernards Medical Group. Dmand AI links Dr. Ryen to 1 more medical group.
Does Dr. Christopher Charles Ryen accept Medicare?
Yes. CMS data shows Dr. Ryen billed Medicare for 6,532 services in 2024, and Dr. Ryen accepts Medicare assignment.
What is Dr. Christopher Charles Ryen's MIPS score?
Dr. Ryen's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Christopher Charles Ryen see?
CMS counts 4,356 Medicare patients who saw Dr. Ryen in 2024, with an average age of 74.
Is Dr. Christopher Charles Ryen board certified?
Yes. Dr. Ryen is board certified in diagnostic radiology by the AOA Board of Radiology.
What services does Dr. Christopher Charles Ryen bill to Medicare?
In 2024, Dr. Ryen's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (71046) and diagnostic imaging (70450).
Where did Dr. Christopher Charles Ryen go to medical school?
Dr. Ryen graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine in 2010.
Has Dr. Christopher Charles Ryen received payments from drug or device companies?
CMS Open Payments shows $24 in general payments to Dr. Ryen from 1 company from 2024 to 2024. The largest total came from Edwards Lifesciences Corporation.
How long has Dr. Christopher Charles Ryen been practicing?
Dr. Ryen graduated from medical school in 2010, 16 years ago.
Does Dr. Christopher Charles Ryen do research?
Dmand AI links 1 publication to Dr. Ryen.
What insurance does Dr. Christopher Charles Ryen accept?
Dr. Ryen is in network with 13 carriers, including Blue Cross Blue Shield of Michigan, HCSC and Alliant Health Plans. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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