Curr Probl Diagn Radiol
Attitude of Health PersonnelCooperative BehaviorGroup Processes
Dr. Shyann N. Renfroe, MD
NPI1649690777PAC ID7911223474
- Medicare services, 2024
- 15,172
- Medicare patients, 2024
- 691
- Publications
- 2
- Industry payments
- $1,063
- Affiliated sites
- 2
- Practice address
- 8901 Carti Way, Little Rock, AR 72205
- Practice phone
- Call (501) 906-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Central Arkansas Radiation Therapy Institute Inc
Little Rock, Arkansas
Find Dr. Renfroe's professional email, personal email and mobile number
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Dr. Shyann N. Renfroe is a diagnostic radiologist in Little Rock, Arkansas
Dr. Renfroe practices at Central Arkansas Radiation Therapy Institute Inc in Little Rock, Arkansas.
Dr. Renfroe's NPI, 1649690777, was assigned on April 16, 2014. Dr. Renfroe graduated from University of Arkansas College of Medicine in 2014. Dr. Renfroe holds Arkansas license E-11515.
NPI and contact details
- NPI
- 1649690777NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911223474
- NPI enumeration date
- April 16, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (501) 906-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Shyann N. Renfroe practices at Central Arkansas Radiation Therapy Institute Inc in Little Rock, Arkansas
Dr. Renfroe's primary practice is Central Arkansas Radiation Therapy Institute Inc, at 8901 Carti Way, Little Rock, AR 72205 in Pulaski County. The practice phone is (501) 906-3000.
- Central Arkansas Radiation Therapy Institute Inc8901 Carti Way, Little Rock, AR 72205 · Pulaski CountyPhone(501) 906-3000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Shyann N. Renfroe is affiliated with 3 sites of care and 2 medical groups
Dr. Renfroe's primary practice is Central Arkansas Radiation Therapy Institute Inc in Little Rock, Arkansas. The medical group on file is UAMS - University of Arkansas for Medical Sciences. Dmand AI also links Dr. Renfroe to 2 more group practices and clinics and 1 medical group, each named with a free account.
Central Arkansas Radiation Therapy Institute IncPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Shyann N. Renfroe's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Renfroe practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Central Arkansas Radiation Therapy Institute Inc | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Shyann N. Renfroe is one of 241 diagnostic radiologists in Arkansas
Diagnostic radiology is Dr. Renfroe's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Renfroe is licensed in Arkansas.
Specialties and state licenses
- Diagnostic radiology, ArkansasPrimary
Diagnostic radiologists near Dr. Renfroe
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. Shyann N. Renfroe billed Medicare for 15,172 services in 2024
CMS data shows 15,172 Medicare services from Dr. Renfroe across 10 procedure codes in 2024, for 691 Medicare patients. Medicare paid $118,824 for them. Every service was in an office.
Medicare services, 202415,172
Medicare patients691
Paid by Medicare$118,824
Procedure codes10
Dr. Renfroe's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 10,3092024: 13,90335%
- Imaging
- 2023: 1,5062024: 1,26916%
- Surgery
- 2023: 122024: 0100%
Dr. Renfroe compared with the Arkansas median for diagnostic radiologists, 2024
- Dr. Renfroe
- Arkansas median
- Medicare services
- 15,172vs 4,2513.6 times
- Medicare patients
- 691vs 2,59073% below
Medians across 257 diagnostic radiologists in Arkansas with Dmand AI profiles that report each measure.
Dr. Renfroe'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Renfroe and other diagnostic radiologists in Arkansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Shyann N. Renfroe treated 691 Medicare patients in 2024, average age 73
CMS counts 691 Medicare patients who saw Dr. Renfroe in 2024. The largest group is 65 to 74, with 351 patients. 75% of them have high blood pressure, and 70% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.20, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Renfroe's median patient age at 61, with 99% women.
Medicare patients, 2024691
Average age73
Average risk score1.20
Also on Medicaid8%
Dr. Renfroe's Medicare patients by age, 2024
Chronic conditions among Dr. Renfroe's Medicare patients, 2024
- High blood pressure75%
- High cholesterol70%
- Arthritis48%
- Cancer40%
- Mood disorders33%
- Depression31%
- Anxiety30%
- Diabetes29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Renfroe's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women99%
- Men1%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Shyann N. Renfroe takes part in Medicare
Dr. Renfroe accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Shyann N. Renfroe has 2 publications on record
Dmand AI links 2 papers to Dr. Renfroe, published from 2013 to 2017. Dr. Renfroe's most frequent co-authors are Kedar Jambhekar, MD and Tarun Pandey, MD.
Papers2
Years published2013 to 2017
Dr. Renfroe's most frequent co-authors
Recent publications by Dr. Renfroe
BMJ Case Rep
Cesarean SectionGestational AgeMagnetic Resonance Imaging
See who Dr. Renfroe researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Renfroe 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. Shyann N. Renfroe received $1,063 in industry payments from 2018 to 2025
CMS Open Payments shows 16 general payments to Dr. Renfroe from 8 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $483.
General payments to Dr. Renfroe by program year, 2018 to 2025
Companies that paid Dr. Renfroe the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Shyann N. Renfroe graduated from University of Arkansas College of Medicine
Dr. Renfroe graduated from University of Arkansas College of Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Shyann N. Renfroe'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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 |
| 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. Shyann N. Renfroe
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. Shyann N. Renfroe's NPI number?
Dr. Shyann N. Renfroe's NPI number is 1649690777. It was assigned on April 16, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Shyann N. Renfroe?
Dr. Shyann N. Renfroe is a diagnostic radiologist in Little Rock, Arkansas. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Shyann N. Renfroe practice?
Dr. Renfroe practices at 8901 Carti Way, Little Rock, AR 72205. Dr. Renfroe's primary practice is Central Arkansas Radiation Therapy Institute Inc in Little Rock, Arkansas. Dmand AI also links Dr. Renfroe to 2 group practices and clinics and 1 medical group.
What is Dr. Shyann N. Renfroe's office phone number?
The practice phone on file for Dr. Renfroe is (501) 906-3000.
What is Dr. Shyann N. Renfroe's medical license number?
Dr. Renfroe holds Arkansas license E-11515.
What medical group is Dr. Shyann N. Renfroe part of?
Dr. Renfroe is linked to UAMS - University of Arkansas for Medical Sciences. Dmand AI links Dr. Renfroe to 1 more medical group.
Does Dr. Shyann N. Renfroe accept Medicare?
Yes. CMS data shows Dr. Renfroe billed Medicare for 15,172 services in 2024, and Dr. Renfroe accepts Medicare assignment.
How many Medicare patients does Dr. Shyann N. Renfroe see?
CMS counts 691 Medicare patients who saw Dr. Renfroe in 2024, with an average age of 73.
What services does Dr. Shyann N. Renfroe bill to Medicare?
In 2024, Dr. Renfroe's most billed Medicare services were medical supplies or transport (A9575), radiation oncology (77063) and radiation oncology (77067).
Where did Dr. Shyann N. Renfroe go to medical school?
Dr. Renfroe graduated from University of Arkansas College of Medicine in 2014.
Show 4 more questionsShow fewer questions
Has Dr. Shyann N. Renfroe received payments from drug or device companies?
CMS Open Payments shows $1,063 in general payments to Dr. Renfroe from 8 companies from 2018 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Shyann N. Renfroe been practicing?
Dr. Renfroe graduated from medical school in 2014, 12 years ago.
Does Dr. Shyann N. Renfroe do research?
Dmand AI links 2 publications to Dr. Renfroe, published from 2013 to 2017.
Who does Dr. Shyann N. Renfroe publish with?
Dr. Renfroe's most frequent co-authors are Kedar Jambhekar, MD (1 shared paper) and Tarun Pandey, MD (1 shared paper).
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