J Allergy Clin Immunol Pract
COVID-19Diagnosis, DifferentialSARS-CoV-2
Dr. Joel Kent Van De Graaff, MD
NPI1326333220PAC ID3678705431
- Medicare services, 2024
- 603
- Medicare patients, 2024
- 74
- Part D claims, 2024
- 518
- Publications
- 3
- Hospital affiliations
- 2
- Practice address
- 4101 Woolworth Avenue, Omaha, NE 68105
- Practice phone
- Call (402) 346-8800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Van De Graaff's professional email, personal email and mobile number
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Dr. Joel Kent Van De Graaff is an allergist and immunologist in Omaha, Nebraska
Dr. Van De Graaff practices at Omaha VA Medical Center in Omaha, Nebraska, part of Veterans Health Administration.
Dr. Van De Graaff's NPI, 1326333220, was assigned on June 20, 2011. Dr. Van De Graaff graduated from University of Utah School of Medicine in 2011. Dr. Van De Graaff holds Nebraska license 30250.
NPI and contact details
- NPI
- 1326333220NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678705431
- NPI enumeration date
- June 20, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (402) 346-8800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joel Kent Van De Graaff practices at Omaha VA Medical Center in Omaha, Nebraska
Dr. Van De Graaff's primary practice is Omaha VA Medical Center, at 4101 Woolworth Avenue, Omaha, NE 68105 in Douglas County. The practice phone is (402) 346-8800.
- Omaha VA Medical Center4101 Woolworth Avenue, Omaha, NE 68105 · Douglas CountyPhone(402) 346-8800
Source: Dmand AI Affiliation Data
Dr. Joel Kent Van De Graaff is affiliated with 3 sites of care and 1 medical group
Dr. Van De Graaff's primary practice is Omaha VA Medical Center in Omaha, Nebraska, part of Veterans Health Administration. Dr. Van De Graaff is also affiliated with Nebraska Medical Center. The medical group on file is UNMC Physicians. Dmand AI also links Dr. Van De Graaff to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Joel Kent Van De Graaff's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Van De Graaff practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Omaha VA Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joel Kent Van De Graaff is one of 23 allergists and immunologists in Nebraska
Allergy and immunology is Dr. Van De Graaff's primary specialty in the NPI Registry, under taxonomy code 207K00000X. Dmand AI has Dr. Van De Graaff's licenses on file in 2 states: Nebraska and Iowa.
Specialties and state licenses
- Allergy and immunology, NebraskaPrimary
- Iowa license
Allergists and immunologists near Dr. Van De Graaff
Counts of allergists and immunologists 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. Joel Kent Van De Graaff billed Medicare for 603 services in 2024
CMS data shows 603 Medicare services from Dr. Van De Graaff across 5 procedure codes in 2024, for 74 Medicare patients. Medicare paid $7,795 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024603
Medicare patients74
Paid by Medicare$7,795
Procedure codes5
Dr. Van De Graaff's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 6632024: 48227%
- Office and hospital visits
- 2023: 1052024: 8519%
- Other services
- 2023: 02024: 36
Dr. Van De Graaff compared with the Nebraska median for allergists and immunologists, 2024
- Dr. Van De Graaff
- Nebraska median
- Medicare services
- 603vs 1,72165% below
- Medicare patients
- 74vs 17357% below
- Part D claims
- 387vs 387Close to median
Medians across 25 allergists and immunologists in Nebraska with Dmand AI profiles that report each measure.
Dr. Van De Graaff'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 De Graaff?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Van De Graaff and other allergists and immunologists in Nebraska.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joel Kent Van De Graaff treated 74 Medicare patients in 2024, average age 68
CMS counts 74 Medicare patients who saw Dr. Van De Graaff in 2024. The largest group is 65 to 74, with 47 patients. 65% of them have high blood pressure, and 62% have high cholesterol. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Van De Graaff's median patient age at 9, with 47% women.
Medicare patients, 202474
Average age68
Average risk score1.26
Dr. Van De Graaff's Medicare patients by age, 2024
Dr. Van De Graaff's Medicare patients by sex, 2024
- Women4966%
- Men2534%
Chronic conditions among Dr. Van De Graaff's Medicare patients, 2024
- High blood pressure65%
- High cholesterol62%
- Arthritis46%
- Asthma43%
- Mood disorders35%
- Depression32%
- Anxiety31%
- Diabetes27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Van De Graaff's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 9
Patient panel by sex, all payers
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Joel Kent Van De Graaff wrote 518 Medicare Part D claims in 2024
In 2024, Dr. Van De Graaff wrote 518 Medicare Part D claims for 97 patients. 64% of them were for generic drugs. CMS names the drug for 387 of them, across 14 drugs with 11 or more claims each, at $849,245 in total drug cost. In 2023, CMS named 386 claims across 14 drugs.
Part D claims, 2024518
Drugs named by CMS14
Total drug cost$849,245
Part D patients97
Dr. Van De Graaff's Part D claims by kind of drug, 2024
- Generic332 claims64%
- Brand-name186 claims36%
Dr. Van De Graaff'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3862024: 387No change
Drugs named by CMS: 14 in 2024, 14 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. Joel Kent Van De Graaff offers telehealth to Medicare patients
Dr. Van De Graaff accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Van De Graaff as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Joel Kent Van De Graaff has 3 publications on record
Dmand AI links 3 papers to Dr. Van De Graaff, published from 2022 to 2024. Dr. Van De Graaff's most frequent co-authors are Daniel M. Hershberger, MD and Ted R. Mikuls, MD.
Papers3
Years published2022 to 2024
Dr. Van De Graaff's papers by year, 2022 to 2024
Dr. Van De Graaff's most frequent co-authors
Recent publications by Dr. Van De Graaff
Curr Allergy Asthma Rep
Military PersonnelOccupational ExposureVeterans
See who Dr. Van De Graaff researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Van De Graaff works with, so you can find a warm path to the right allergists and immunologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Joel Kent Van De Graaff received $841 in industry payments from 2017 to 2025
CMS Open Payments shows 14 general payments to Dr. Van De Graaff from 11 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 99% of the total. CSL Behring paid the most, $135.
General payments to Dr. Van De Graaff by program year, 2017 to 2025
General payments to Dr. Van De Graaff by kind, 2017 to 2025
$841in total
- Food and beverage$83099%
- Education$111%
Companies that paid Dr. Van De Graaff the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joel Kent Van De Graaff graduated from University of Utah School of Medicine
Dr. Van De Graaff graduated from University of Utah School of Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Joel Kent Van De Graaff'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) |
| 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) |
| 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. Joel Kent Van De Graaff
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. Joel Kent Van De Graaff's NPI number?
Dr. Joel Kent Van De Graaff's NPI number is 1326333220. It was assigned on June 20, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Joel Kent Van De Graaff?
Dr. Joel Kent Van De Graaff is an allergist and immunologist in Omaha, Nebraska. The primary specialty in the NPI Registry is Allergy & Immunology Physician (taxonomy code 207K00000X).
Where does Dr. Joel Kent Van De Graaff practice?
Dr. Van De Graaff practices at 4101 Woolworth Avenue, Omaha, NE 68105. Dr. Van De Graaff's primary practice is Omaha VA Medical Center in Omaha, Nebraska, part of Veterans Health Administration. Dmand AI also links Dr. Van De Graaff to 1 group practice or clinic.
What is Dr. Joel Kent Van De Graaff's office phone number?
The practice phone on file for Dr. Van De Graaff is (402) 346-8800.
What is Dr. Joel Kent Van De Graaff's medical license number?
Dr. Van De Graaff holds Nebraska license 30250, one of the licenses on file in 2 states.
Which states has Dr. Joel Kent Van De Graaff been licensed in?
Dmand AI has state licenses on file for Dr. Van De Graaff in Nebraska and Iowa.
Which hospitals is Dr. Joel Kent Van De Graaff affiliated with?
Dr. Van De Graaff practices at Omaha VA Medical Center in Omaha, Nebraska. Dr. Van De Graaff is also affiliated with Nebraska Medical Center.
What medical group is Dr. Joel Kent Van De Graaff part of?
Dr. Van De Graaff is linked to UNMC Physicians.
Does Dr. Joel Kent Van De Graaff accept Medicare?
Yes. CMS data shows Dr. Van De Graaff billed Medicare for 603 services in 2024, and Dr. Van De Graaff accepts Medicare assignment.
Does Dr. Joel Kent Van De Graaff offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Van De Graaff as offering telehealth services.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Joel Kent Van De Graaff see?
CMS counts 74 Medicare patients who saw Dr. Van De Graaff in 2024, with an average age of 68.
What services does Dr. Joel Kent Van De Graaff bill to Medicare?
In 2024, Dr. Van De Graaff's most billed Medicare services were allergy test or treatment (95004), office visit, established patient (99214) and medicare service (G2211).
Where did Dr. Joel Kent Van De Graaff go to medical school?
Dr. Van De Graaff graduated from University of Utah School of Medicine in 2011.
What drugs does Dr. Joel Kent Van De Graaff prescribe most?
In 2024 Medicare Part D data, Dr. Van De Graaff's most prescribed drugs by claims were Azelastine HCl, Montelukast Sodium and Ipratropium Bromide.
Has Dr. Joel Kent Van De Graaff received payments from drug or device companies?
CMS Open Payments shows $841 in general payments to Dr. Van De Graaff from 11 companies from 2017 to 2025. The largest total came from CSL Behring.
How long has Dr. Joel Kent Van De Graaff been practicing?
Dr. Van De Graaff graduated from medical school in 2011, 15 years ago.
Does Dr. Joel Kent Van De Graaff do research?
Dmand AI links 3 publications to Dr. Van De Graaff, published from 2022 to 2024.
Who does Dr. Joel Kent Van De Graaff publish with?
Dr. Van De Graaff's most frequent co-authors are Daniel M. Hershberger, MD (1 shared paper) and Ted R. Mikuls, MD (1 shared paper).
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