Dr. Rudy L. Van Hemert, MD
- Medicare services, 2024
- 5,600
- Medicare patients, 2024
- 1,671
- Publications
- 14
- Hospital affiliations
- 4
- Industry payments
- $596
- Practice address
- 4301 West Markham Street Mail Slot 612, Little Rock, AR 72205
- Practice phone
- Call (501) 686-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Van Hemert'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. Rudy L. Van Hemert is a neuroradiologist in Little Rock, Arkansas
Dr. Van Hemert practices at UAMS Medical Center in Little Rock, Arkansas, part of University of Arkansas for Medical Sciences.
Dr. Van Hemert's NPI, 1598856460, was assigned on September 27, 2006. Dr. Van Hemert graduated from University of New Mexico School of Medicine in 1989. Dr. Van Hemert holds Arkansas license N-8063.
- NPI
- 1598856460NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527031145
- NPI enumeration date
- September 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (501) 686-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Rudy L. Van Hemert practices at UAMS Medical Center in Little Rock, Arkansas
Dr. Van Hemert's primary practice is UAMS Medical Center, at 4301 West Markham Street Mail Slot 612, Little Rock, AR 72205 in Pulaski County. The practice phone is (501) 686-5000.
- UAMS Medical Center4301 West Markham Street Mail Slot 612, Little Rock, AR 72205 · Pulaski CountyPhone(501) 686-5000
Source: Dmand AI Affiliation Data
Dr. Rudy L. Van Hemert is affiliated with 4 sites of care and 2 medical groups
Dr. Van Hemert's primary practice is UAMS Medical Center in Little Rock, Arkansas, part of University of Arkansas for Medical Sciences. Dr. Van Hemert is also affiliated with White River Medical Center. The medical group on file is UAMS - University of Arkansas for Medical Sciences. Dmand AI also links Dr. Van Hemert to 2 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. Rudy L. Van Hemert's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Van Hemert practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UAMS Medical Center | Available with a free account |
| +3 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 University of Arkansas for Medical Sciences and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Rudy L. Van Hemert is one of 12 neuroradiologists in Arkansas
Neuroradiology is Dr. Van Hemert's primary specialty in the NPI Registry, under taxonomy code 2085N0700X. Dr. Van Hemert is licensed in Arkansas.
Specialties and state licenses
- Neuroradiology, ArkansasPrimary
Neuroradiologists near Dr. Van Hemert
Counts of neuroradiologists 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. Rudy L. Van Hemert billed Medicare for 5,600 services in 2024
CMS data shows 5,600 Medicare services from Dr. Van Hemert across 26 procedure codes in 2024, for 1,671 Medicare patients. Medicare paid $272,595 for them.
Dr. Van Hemert's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 4,8832024: 5,56114%
- Other services
- 2023: 352024: 3911%
Where Dr. Van Hemert's Medicare services took place, 2024
- In an office260%
- In a facility5,574100%
Dr. Van Hemert'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. Van Hemert?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Van Hemert and other neuroradiologists in Arkansas.
Source: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data
Dr. Rudy L. Van Hemert treated 1,671 Medicare patients in 2024, average age 72
CMS counts 1,671 Medicare patients who saw Dr. Van Hemert in 2024. The largest group is 65 to 74, with 729 patients. 75% of them have high blood pressure, and 69% have high cholesterol. 14% are also on Medicaid. Their average risk score is 2.30, 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. Van Hemert's median patient age at 69, with 56% women.
Dr. Van Hemert's Medicare patients by age, 2024
Dr. Van Hemert's Medicare patients by sex, 2024
- Women86552%
- Men80648%
Chronic conditions among Dr. Van Hemert's Medicare patients, 2024
- High blood pressure75%
- High cholesterol69%
- Arthritis57%
- Ischemic heart disease37%
- Mood disorders37%
- Depression36%
- Anxiety33%
- Chronic kidney disease33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Van Hemert's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Rudy L. Van Hemert takes part in Medicare
Dr. Van Hemert 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. Rudy L. Van Hemert has 14 publications on record
Dmand AI links 14 papers to Dr. Van Hemert, published from 2012 to 2024. 2014 was the busiest year, with 2. The most frequent topics are Multiple Myeloma, Diffusion Magnetic Resonance Imaging and Antineoplastic Agents. Dr. Van Hemert's most frequent co-authors are Rohan S. Samant, MD, Ryan Fitzgerald, MD and Manoj Kumar, MBBS, MD.
Dr. Van Hemert's papers by year, 2012 to 2024
Topics Dr. Van Hemert writes about most
- Multiple Myeloma
- Diffusion Magnetic Resonance Imaging
- Antineoplastic Agents
- Magnetic Resonance Imaging
- Neoplasm, Residual
- Positron-Emission Tomography
Dr. Van Hemert's most frequent co-authors
- Rohan S. Samant, MD9 shared papers
- Ryan Fitzgerald, MD5 shared papers
- Manoj Kumar, MBBS, MD5 shared papers
Recent publications by Dr. Van Hemert
See who Dr. Van Hemert researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Van Hemert works with, so you can find a warm path to the right neuroradiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Rudy L. Van Hemert received $596 in industry payments in 2024
CMS Open Payments shows 3 general payments to Dr. Van Hemert from 1 drug or device company in 2024. Travel and lodging make up the largest share, 92% of the total. UIH Solutions LLC paid the most, $596.
General payments to Dr. Van Hemert by kind, 2024 to 2024
- Travel and lodging$55092%
- Food and beverage$478%
Companies that paid Dr. Van Hemert 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. Rudy L. Van Hemert graduated from University of New Mexico School of Medicine
Dr. Van Hemert graduated from University of New Mexico School of Medicine in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Rudy L. Van Hemert'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) |
| 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. Rudy L. Van Hemert
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. Rudy L. Van Hemert's NPI number?
Dr. Rudy L. Van Hemert's NPI number is 1598856460. It was assigned on September 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Rudy L. Van Hemert?
Dr. Rudy L. Van Hemert is a neuroradiologist in Little Rock, Arkansas. The primary specialty in the NPI Registry is Neuroradiology Physician (taxonomy code 2085N0700X).
Where does Dr. Rudy L. Van Hemert practice?
Dr. Van Hemert practices at 4301 West Markham Street Mail Slot 612, Little Rock, AR 72205. Dr. Van Hemert's primary practice is UAMS Medical Center in Little Rock, Arkansas, part of University of Arkansas for Medical Sciences. Dmand AI also links Dr. Van Hemert to 2 hospitals and 1 medical group.
What is Dr. Rudy L. Van Hemert's office phone number?
The practice phone on file for Dr. Van Hemert is (501) 686-5000.
What is Dr. Rudy L. Van Hemert's medical license number?
Dr. Van Hemert holds Arkansas license N-8063.
Which hospitals is Dr. Rudy L. Van Hemert affiliated with?
Dr. Van Hemert practices at UAMS Medical Center in Little Rock, Arkansas. Dr. Van Hemert is also affiliated with White River Medical Center. Dmand AI links Dr. Van Hemert to 2 more hospitals.
What medical group is Dr. Rudy L. Van Hemert part of?
Dr. Van Hemert is linked to UAMS - University of Arkansas for Medical Sciences. Dmand AI links Dr. Van Hemert to 1 more medical group.
Does Dr. Rudy L. Van Hemert accept Medicare?
Yes. CMS data shows Dr. Van Hemert billed Medicare for 5,600 services in 2024, and Dr. Van Hemert accepts Medicare assignment.
How many Medicare patients does Dr. Rudy L. Van Hemert see?
CMS counts 1,671 Medicare patients who saw Dr. Van Hemert in 2024, with an average age of 72.
What services does Dr. Rudy L. Van Hemert bill to Medicare?
In 2024, Dr. Van Hemert's most billed Medicare services were diagnostic imaging (73221), diagnostic imaging (72141) and diagnostic imaging (72148).
Show 5 more questionsShow fewer questions
Where did Dr. Rudy L. Van Hemert go to medical school?
Dr. Van Hemert graduated from University of New Mexico School of Medicine in 1989.
Has Dr. Rudy L. Van Hemert received payments from drug or device companies?
CMS Open Payments shows $596 in general payments to Dr. Van Hemert from 1 company from 2024 to 2024. The largest total came from UIH Solutions LLC.
How long has Dr. Rudy L. Van Hemert been practicing?
Dr. Van Hemert graduated from medical school in 1989, 37 years ago.
Does Dr. Rudy L. Van Hemert do research?
Dmand AI links 14 publications to Dr. Van Hemert, published from 2012 to 2024.
Who does Dr. Rudy L. Van Hemert publish with?
Dr. Van Hemert's most frequent co-authors are Rohan S. Samant, MD (9 shared papers), Ryan Fitzgerald, MD (5 shared papers) and Manoj Kumar, MBBS, MD (5 shared papers).
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