Dr. Chadd Dee Nelson, DO
- Medicare services, 2020
- 317
- Part D claims, 2021
- 27
- Industry payments
- $4,699
- Affiliated sites
- 1
- Medical groups
- 3
- Practice address
- 22713 S Ellsworth Rd, Queen Creek, AZ 85142
- Practice phone
- Call (702) 341-3152
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Phoenix VAMC
Queen Creek, Arizona
Find Dr. Nelson'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. Chadd Dee Nelson is an internist in Queen Creek, Arizona
Dr. Nelson practices at Phoenix VAMC in Queen Creek, Arizona.
Dr. Nelson's NPI, 1619904679, was assigned on June 27, 2006. Dr. Nelson holds Utah license 285235-1204.
- NPI
- 1619904679NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769488923
- NPI enumeration date
- June 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (702) 341-3152
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Chadd Dee Nelson practices at Phoenix VAMC in Queen Creek, Arizona
Dr. Nelson's primary practice is Phoenix VAMC, at 22713 S Ellsworth Rd, Queen Creek, AZ 85142 in Maricopa County. The practice phone is (702) 341-3152.
- Phoenix VAMC22713 S Ellsworth Rd, Queen Creek, AZ 85142 · Maricopa CountyPhone(702) 341-3152
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Chadd Dee Nelson is affiliated with 2 sites of care and 3 medical groups
Dr. Nelson's primary practice is Phoenix VAMC in Queen Creek, Arizona. The medical group on file is Kayenta Alternative Rural Hospital. Dmand AI also links Dr. Nelson to 2 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Chadd Dee Nelson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nelson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Phoenix VAMC | Available with a free account |
| +1 more site and 2 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Chadd Dee Nelson is one of 2,420 internists in Arizona
Internal medicine is Dr. Nelson's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Nelson is licensed in Utah.
Specialties and state licenses
- Internal medicine, UtahPrimary
Internists near Dr. Nelson
Counts of internists 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. Chadd Dee Nelson billed Medicare for 317 services in 2020
CMS data shows 317 Medicare services from Dr. Nelson across 10 procedure codes in 2020. Medicare paid $5,855 for them. Every service was in an office.
Dr. Nelson's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Lab and pathology
- 2019: 1,3732020: 12991%
- Office and hospital visits
- 2019: 8422020: 12585%
- Surgery
- 2019: 4962020: 6387%
- Imaging
- 2019: 622020: 0100%
- Tests and treatments
- 2019: 3692020: 0100%
- Other services
- 2019: 4542020: 0100%
Dr. Nelson compared with the Arizona median for internists, 2020
- Dr. Nelson
- Arizona median
- Medicare services
- 317vs 47633% below
- Part D claims
- 27vs 26090% below
Medians across 2,300 internists in Arizona with Dmand AI profiles that report each measure.
Dr. Nelson's most billed Medicare procedure codes, 2020
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. Nelson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nelson and other internists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Chadd Dee Nelson's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Dr. Nelson's median patient age at 62, with 39% women.
Dr. Nelson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women39%
- Men60%
Source: Dmand AI Patient Panel Data
Dr. Chadd Dee Nelson wrote 27 Medicare Part D claims in 2021
In 2021, Dr. Nelson wrote 27 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $193 in total drug cost. In 2020, CMS named 1,329 claims across 40 drugs.
Dr. Nelson's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 1,3292021: 2798%
Drugs named by CMS: 2 in 2021, 40 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Chadd Dee Nelson takes part in Medicare
Dr. Nelson 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. Chadd Dee Nelson received $4,699 in industry payments from 2016 to 2021
CMS Open Payments shows 391 general payments to Dr. Nelson from 30 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $793.
General payments to Dr. Nelson by program year, 2016 to 2021
Companies that paid Dr. Nelson the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Chadd Dee Nelson'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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) |
| 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. Chadd Dee Nelson
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. Chadd Dee Nelson's NPI number?
Dr. Chadd Dee Nelson's NPI number is 1619904679. It was assigned on June 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Chadd Dee Nelson?
Dr. Chadd Dee Nelson is an internist in Queen Creek, Arizona. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Chadd Dee Nelson practice?
Dr. Nelson practices at 22713 S Ellsworth Rd, Queen Creek, AZ 85142. Dr. Nelson's primary practice is Phoenix VAMC in Queen Creek, Arizona. Dmand AI also links Dr. Nelson to 2 medical groups and 1 group practice or clinic.
What is Dr. Chadd Dee Nelson's office phone number?
The practice phone on file for Dr. Nelson is (702) 341-3152.
What is Dr. Chadd Dee Nelson's medical license number?
Dr. Nelson holds Utah license 285235-1204.
What medical group is Dr. Chadd Dee Nelson part of?
Dr. Nelson is linked to Kayenta Alternative Rural Hospital. Dmand AI links Dr. Nelson to 2 more medical groups.
Does Dr. Chadd Dee Nelson accept Medicare?
Yes. CMS data shows Dr. Nelson billed Medicare for 317 services in 2020, and Dr. Nelson accepts Medicare assignment.
What services does Dr. Chadd Dee Nelson bill to Medicare?
In 2020, Dr. Nelson's most billed Medicare services were surgery: heart and blood vessels (36415), office visit, established patient (99213) and office visit, established patient (99214).
What drugs does Dr. Chadd Dee Nelson prescribe most?
In 2021 Medicare Part D data, Dr. Nelson's most prescribed drugs by claims were Lisinopril and Simvastatin.
Has Dr. Chadd Dee Nelson received payments from drug or device companies?
CMS Open Payments shows $4,699 in general payments to Dr. Nelson from 30 companies from 2016 to 2021. The largest total came from Novo Nordisk Inc.
How long has Dr. Chadd Dee Nelson been practicing?
Dr. Nelson's NPI was assigned in 2006.
Selling to internal medicine practices?
See internists 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