Disease ProgressionLeukemia, Lymphocytic, Chronic, B-CellRace Factors
Dr. Ryan E. Hall, MD
NPI1366761975PAC ID1658519822
- Medicare services, 2024
- 283,216
- Medicare patients, 2024
- 1,431
- Part D claims, 2024
- 3,846
- Publications
- 1
- Clinical trials
- 4
- 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. Hall's professional email, personal email and mobile number
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Dr. Ryan E. Hall is a hematologist and oncologist in Little Rock, Arkansas
Dr. Hall practices at Central Arkansas Radiation Therapy Institute Inc in Little Rock, Arkansas.
Dr. Hall's NPI, 1366761975, was assigned on May 21, 2010. Dr. Hall graduated from University of Arkansas College of Medicine in 2010. Dr. Hall holds Arkansas license E-9634.
NPI and contact details
- NPI
- 1366761975NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658519822
- NPI enumeration date
- May 21, 2010
- 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
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ryan E. Hall practices at Central Arkansas Radiation Therapy Institute Inc in Little Rock, Arkansas
Dr. Hall'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. Ryan E. Hall is affiliated with 6 sites of care and 1 medical group
Dr. Hall's primary practice is Central Arkansas Radiation Therapy Institute Inc in Little Rock, Arkansas. Dr. Hall is also affiliated with Baptist Health Medical Center-Little Rock. The medical group on file is CARTI. Dmand AI also links Dr. Hall to 3 more hospitals and 1 group practice or clinic, 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. Ryan E. Hall's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hall practices, 5 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 |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ryan E. Hall is one of 89 hematologists and oncologists in Arkansas
Hematology and oncology is Dr. Hall's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Hall is licensed in Arkansas.
Specialties and state licenses
- Hematology and oncology, ArkansasPrimary
Hematologists and oncologists near Dr. Hall
Counts of hematologists and oncologists 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. Ryan E. Hall billed Medicare for 283,216 services in 2024
CMS data shows 283,216 Medicare services from Dr. Hall across 112 procedure codes in 2024, for 1,431 Medicare patients. Medicare paid $5,243,552 for them.
Medicare services, 2024283,216
Medicare patients1,431
Paid by Medicare$5.2M
Procedure codes112
Dr. Hall's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 231,8592024: 233,7781%
- Other services
- 2023: 23,8472024: 24,9675%
- Lab and pathology
- 2023: 11,6142024: 12,2766%
- Tests and treatments
- 2023: 6,6362024: 6,5511%
- Surgery
- 2023: 2,5592024: 2,91614%
- Office and hospital visits
- 2023: 2,4432024: 2,72812%
Where Dr. Hall's Medicare services took place, 2024
- In an office282,854100%
- In a facility3620%
Dr. Hall compared with the Arkansas median for hematologists and oncologists, 2024
- Dr. Hall
- Arkansas median
- Medicare services
- 283,216vs 4,81658.8 times
- Medicare patients
- 1,431vs 75889% above
- Part D claims
- 3,386vs 1,1732.9 times
Medians across 88 hematologists and oncologists in Arkansas with Dmand AI profiles that report each measure.
Dr. Hall'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. Hall and other hematologists and oncologists in Arkansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ryan E. Hall treated 1,431 Medicare patients in 2024, average age 74
CMS counts 1,431 Medicare patients who saw Dr. Hall in 2024. The largest group is 65 to 74, with 627 patients. 75% of them have high blood pressure, and 69% have high cholesterol. 12% are also on Medicaid. Their average risk score is 2.08, 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. Hall's median patient age at 68, with 60% women.
Medicare patients, 20241,431
Average age74
Average risk score2.08
Also on Medicaid12%
Dr. Hall's Medicare patients by age, 2024
Dr. Hall's Medicare patients by sex, 2024
- Women79455%
- Men63745%
Chronic conditions among Dr. Hall's Medicare patients, 2024
- High blood pressure75%
- High cholesterol69%
- Arthritis49%
- Cancer47%
- Ischemic heart disease37%
- Diabetes35%
- Chronic kidney disease30%
- Anxiety28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hall'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
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ryan E. Hall wrote 3,846 Medicare Part D claims in 2024
In 2024, Dr. Hall wrote 3,846 Medicare Part D claims for 489 patients. 72% of them were for generic drugs. CMS names the drug for 3,386 of them, across 91 drugs with 11 or more claims each, at $8,143,080 in total drug cost. In 2023, CMS named 2,699 claims across 69 drugs.
Part D claims, 20243,846
Drugs named by CMS91
Total drug cost$8.1M
Part D patients489
Dr. Hall's Part D claims by kind of drug, 2024
- Generic2,777 claims72%
- Brand-name and other1,069 claims28%
Dr. Hall's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Hall's Part D claims, 2024
- Opioids11%408 of 3,846 claims
- Antibiotics3%116 of 3,846 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,6992024: 3,38625%
Drugs named by CMS: 91 in 2024, 69 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Ryan E. Hall scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Hall for performance year 2024, reported as part of a group. Dr. Hall accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Hall's MIPS scores, performance year 2024
- 89of 100Final score
- 90.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
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. Ryan E. Hall has 1 publication on record
Dmand AI links 1 paper to Dr. Hall in 2023. Dr. Hall's most frequent co-authors are Ayed O. Ayed, MD, Jacqueline C. Barrientos, MD and Senxi Du, MD, MPH.
Papers1
Dr. Hall's most frequent co-authors
- Ayed O. Ayed, MD1 shared paper
- Jacqueline C. Barrientos, MD1 shared paper
- Senxi Du, MD, MPH1 shared paper
Recent publications by Dr. Hall
See who Dr. Hall researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hall works with, so you can find a warm path to the right hematologists and oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ryan E. Hall has worked on 4 clinical trials
Dmand AI links Dr. Hall to 4 clinical trials. Conditions studied include Breast Neoplasms, Leukemia, Lymphocytic, Chronic, B-Cell and Neoplasm Metastasis. Open Payments lists research payments to Dr. Hall that name 1 trial.
Clinical trials with Dr. Hall by phase
- NonePhase 1: no trials
- 1Phase 2: 1 trial
- 1Phase 3: 1 trial
- NonePhase 4: no trials
Conditions in Dr. Hall's trials
- Breast Neoplasms
- Leukemia, Lymphocytic, Chronic, B-Cell
- Neoplasm Metastasis
- Breast Diseases
- Leukemia, B-Cell
Investigators on the most trials with Dr. Hall
- John S. Hrom, MD2 shared trials
- Anju Vasudevan, MD2 shared trials
- May Abdo-Matkiwsky, DO1 shared trial
Recent clinical trials with Dr. Hall
Tesetaxel Plus Reduced Dose of Capecitabine vs. Capecitabine in HER2 Negative, HR Positive, LA/MBC (opens in a new tab)
TerminatedPhase 3
Neoplasm MetastasisNeoplastic ProcessesCapecitabineTesetaxel and Capecitabine
Leukemia, Lymphocytic, Chronic, B-CellLeukemia, B-CellIbrutinibZanubrutinib
$139 in research paymentsBreast NeoplasmsBreast DiseasesAbemaciclibFulvestrantStandard Chemotherapy
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Ryan E. Hall received $7,871 in industry payments from 2016 to 2025
CMS Open Payments shows 197 general payments to Dr. Hall from 42 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 44% of the total. Sirtex Medical Inc paid the most, $2,799. It also lists 1 research payment totaling $139 in 2020, naming 1 clinical trial.
General payments to Dr. Hall by program year, 2016 to 2025
General payments to Dr. Hall by kind, 2016 to 2025
$7.9Kin total
- Food and beverage$3,43944%
- Speaker and faculty fees$2,50032%
- Education$1,10614%
- Travel and lodging$82711%
Companies that paid Dr. Hall the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ryan E. Hall graduated from University of Arkansas College of Medicine
Dr. Hall graduated from University of Arkansas College of Medicine in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ryan E. Hall'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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - 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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| 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. Ryan E. Hall
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. Ryan E. Hall's NPI number?
Dr. Ryan E. Hall's NPI number is 1366761975. It was assigned on May 21, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Ryan E. Hall?
Dr. Ryan E. Hall is a hematologist and oncologist in Little Rock, Arkansas. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Ryan E. Hall practice?
Dr. Hall practices at 8901 Carti Way, Little Rock, AR 72205. Dr. Hall's primary practice is Central Arkansas Radiation Therapy Institute Inc in Little Rock, Arkansas. Dmand AI also links Dr. Hall to 3 hospitals and 1 group practice or clinic.
What is Dr. Ryan E. Hall's office phone number?
The practice phone on file for Dr. Hall is (501) 906-3000.
What is Dr. Ryan E. Hall's medical license number?
Dr. Hall holds Arkansas license E-9634.
Which hospitals is Dr. Ryan E. Hall affiliated with?
Dr. Hall is affiliated with Baptist Health Medical Center-Little Rock. Dmand AI links Dr. Hall to 3 more hospitals.
What medical group is Dr. Ryan E. Hall part of?
Dr. Hall is linked to CARTI.
Does Dr. Ryan E. Hall accept Medicare?
Yes. CMS data shows Dr. Hall billed Medicare for 283,216 services in 2024, and Dr. Hall accepts Medicare assignment.
What is Dr. Ryan E. Hall's MIPS score?
Dr. Hall's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Dr. Ryan E. Hall see?
CMS counts 1,431 Medicare patients who saw Dr. Hall in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
What services does Dr. Ryan E. Hall bill to Medicare?
In 2024, Dr. Hall's most billed Medicare services were injected or infused drug (J9299), injected or infused drug (J9271) and injected or infused drug (J9263).
Where did Dr. Ryan E. Hall go to medical school?
Dr. Hall graduated from University of Arkansas College of Medicine in 2010.
What drugs does Dr. Ryan E. Hall prescribe most?
In 2024 Medicare Part D data, Dr. Hall's most prescribed drugs by claims were Letrozole, Levothyroxine Sodium and Ondansetron ODT.
Has Dr. Ryan E. Hall received payments from drug or device companies?
CMS Open Payments shows $7,871 in general payments to Dr. Hall from 42 companies from 2016 to 2025. The largest total came from Sirtex Medical Inc.
How long has Dr. Ryan E. Hall been practicing?
Dr. Hall graduated from medical school in 2010, 16 years ago.
Does Dr. Ryan E. Hall do research?
Dmand AI links 1 publication to Dr. Hall. Dr. Hall has worked on 4 clinical trials.
Who does Dr. Ryan E. Hall publish with?
Dr. Hall's most frequent co-authors are Ayed O. Ayed, MD (1 shared paper), Jacqueline C. Barrientos, MD (1 shared paper) and Senxi Du, MD, MPH (1 shared paper).
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