Dr. David Hesham Kassel, MD
- Medicare services, 2024
- 582
- Medicare patients, 2024
- 442
- Part D claims, 2024
- 135
- Hospital affiliations
- 4
- Industry payments
- $238
- Practice address
- 7400 East Osborn Road, Scottsdale, AZ 85251
- Practice phone
- Call (480) 882-4004
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Kassel'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. David Hesham Kassel is an emergency medicine physician in Scottsdale, Arizona
Dr. Kassel practices at HonorHealth Scottsdale Osborn Medical Center in Scottsdale, Arizona, part of HonorHealth.
Dr. Kassel's NPI, 1679967855, was assigned on March 25, 2015. Dr. Kassel graduated from University of Arizona College of Medicine in 2014. Dr. Kassel holds New York license 288921.
- NPI
- 1679967855NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2567737323
- NPI enumeration date
- March 25, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (480) 882-4004
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Hesham Kassel practices at HonorHealth Scottsdale Osborn Medical Center in Scottsdale, Arizona
Dr. Kassel's primary practice is HonorHealth Scottsdale Osborn Medical Center, at 7400 East Osborn Road, Scottsdale, AZ 85251 in Maricopa County. The practice phone is (480) 882-4004.
- HonorHealth Scottsdale Osborn Medical Center7400 East Osborn Road, Scottsdale, AZ 85251 · Maricopa CountyPhone(480) 882-4004
Source: Dmand AI Affiliation Data
Dr. David Hesham Kassel is affiliated with 4 sites of care and 4 medical groups
Dr. Kassel's primary practice is HonorHealth Scottsdale Osborn Medical Center in Scottsdale, Arizona, part of HonorHealth. Dr. Kassel is also affiliated with HonorHealth Scottsdale Shea Medical Center. The medical group on file is Scottsdale Emergency Associates, Ltd. Dmand AI also links Dr. Kassel to 2 more hospitals and 3 medical groups, 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. David Hesham Kassel's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kassel practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HonorHealth Scottsdale Osborn Medical Center | Available with a free account |
| +3 more sites and 3 medical groups | 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 HonorHealth and 6.2K+ hospitals, with verified contacts in the same login.
Dr. David Hesham Kassel is one of 1,360 emergency medicine physicians in Arizona
Emergency medicine is Dr. Kassel's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Kassel is licensed in New York.
Specialties and state licenses
- Emergency medicine, New YorkPrimary
Emergency medicine physicians near Dr. Kassel
Counts of emergency medicine physicians 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. David Hesham Kassel billed Medicare for 582 services in 2024
CMS data shows 582 Medicare services from Dr. Kassel across 7 procedure codes in 2024, for 442 Medicare patients. Medicare paid $51,368 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kassel's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4592024: 4365%
- Imaging
- 2023: 562024: 7432%
- Tests and treatments
- 2023: 582024: 7224%
Dr. Kassel compared with the Arizona median for emergency medicine physicians, 2024
- Dr. Kassel
- Arizona median
- Medicare services
- 582vs 2162.7 times
- Medicare patients
- 442vs 2102.1 times
- Part D claims
- 15vs 5070% below
Medians across 1,326 emergency medicine physicians in Arizona with Dmand AI profiles that report each measure.
Dr. Kassel'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. Kassel?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kassel and other emergency medicine physicians in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Hesham Kassel treated 442 Medicare patients in 2024, average age 78
CMS counts 442 Medicare patients who saw Dr. Kassel in 2024. The largest group is 75 to 84, with 167 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.71, 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. Kassel's median patient age at 56, with 56% women.
Dr. Kassel's Medicare patients by age, 2024
Dr. Kassel's Medicare patients by sex, 2024
- Women24255%
- Men20045%
Chronic conditions among Dr. Kassel's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Ischemic heart disease45%
- Mood disorders37%
- Chronic kidney disease36%
- Anxiety35%
- Depression35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kassel's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Hesham Kassel wrote 135 Medicare Part D claims in 2024
In 2024, Dr. Kassel wrote 135 Medicare Part D claims for 103 patients. 91% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $87 in total drug cost. In 2023, CMS named 16 claims across 1 drug.
Dr. Kassel's Part D claims by kind of drug, 2024
- Generic123 claims91%
- Brand-name12 claims9%
Dr. Kassel'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. Kassel's Part D claims, 2024
- Opioids11%15 of 135 claims
- Antibiotics33%45 of 135 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: 162024: 156%
Drugs named by CMS: 1 in 2024, 1 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
How Dr. David Hesham Kassel takes part in Medicare
Dr. Kassel 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. David Hesham Kassel received $238 in industry payments from 2017 to 2025
CMS Open Payments shows 3 general payments to Dr. Kassel from 2 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. CSL Behring paid the most, $218.
General payments to Dr. Kassel by program year, 2017 to 2025
Companies that paid Dr. Kassel 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. David Hesham Kassel graduated from University of Arizona College of Medicine
Dr. Kassel graduated from University of Arizona College of Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Hesham Kassel'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) |
| 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. David Hesham Kassel
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. David Hesham Kassel's NPI number?
Dr. David Hesham Kassel's NPI number is 1679967855. It was assigned on March 25, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. David Hesham Kassel?
Dr. David Hesham Kassel is an emergency medicine physician in Scottsdale, Arizona. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. David Hesham Kassel practice?
Dr. Kassel practices at 7400 East Osborn Road, Scottsdale, AZ 85251. Dr. Kassel's primary practice is HonorHealth Scottsdale Osborn Medical Center in Scottsdale, Arizona, part of HonorHealth. Dmand AI also links Dr. Kassel to 2 hospitals and 3 medical groups.
What is Dr. David Hesham Kassel's office phone number?
The practice phone on file for Dr. Kassel is (480) 882-4004.
What is Dr. David Hesham Kassel's medical license number?
Dr. Kassel holds New York license 288921.
Which hospitals is Dr. David Hesham Kassel affiliated with?
Dr. Kassel practices at HonorHealth Scottsdale Osborn Medical Center in Scottsdale, Arizona. Dr. Kassel is also affiliated with HonorHealth Scottsdale Shea Medical Center. Dmand AI links Dr. Kassel to 2 more hospitals.
What medical group is Dr. David Hesham Kassel part of?
Dr. Kassel is linked to Scottsdale Emergency Associates, Ltd. Dmand AI links Dr. Kassel to 3 more medical groups.
Does Dr. David Hesham Kassel accept Medicare?
Yes. CMS data shows Dr. Kassel billed Medicare for 582 services in 2024, and Dr. Kassel accepts Medicare assignment.
How many Medicare patients does Dr. David Hesham Kassel see?
CMS counts 442 Medicare patients who saw Dr. Kassel in 2024, with an average age of 78.
What services does Dr. David Hesham Kassel bill to Medicare?
In 2024, Dr. Kassel's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and diagnostic imaging (71045).
Show 4 more questionsShow fewer questions
Where did Dr. David Hesham Kassel go to medical school?
Dr. Kassel graduated from University of Arizona College of Medicine in 2014.
What drugs does Dr. David Hesham Kassel prescribe most?
In 2024 Medicare Part D data, Dr. Kassel's most prescribed drugs by claims were Cephalexin.
Has Dr. David Hesham Kassel received payments from drug or device companies?
CMS Open Payments shows $238 in general payments to Dr. Kassel from 2 companies from 2017 to 2025. The largest total came from CSL Behring.
How long has Dr. David Hesham Kassel been practicing?
Dr. Kassel graduated from medical school in 2014, 12 years ago.
Selling to emergency medicine practices?
See emergency medicine physicians in Arizona by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card