Casey R. Nelson, PA
- Medicare patients, 2024
- 221
- Part D claims, 2024
- 598
- Hospital affiliations
- 1
- Industry payments
- $612
- Medical groups
- 3
- Practice address
- 2767 Olive Highway, Oroville, CA 95966
- Practice phone
- Call (530) 533-8500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Casey 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.
Casey R. Nelson is a physician assistant in Oroville, California
Casey Nelson practices at Oroville Hospital in Oroville, California, part of Oro Hospital.
Casey Nelson's NPI, 1790827251, was assigned on February 13, 2007. Casey Nelson holds Utah license 7331309-1206.
- NPI
- 1790827251NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143325654
- NPI enumeration date
- February 13, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (530) 533-8500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Casey R. Nelson practices at Oroville Hospital in Oroville, California
Casey Nelson's primary practice is Oroville Hospital, at 2767 Olive Highway, Oroville, CA 95966 in Butte County. The practice phone is (530) 533-8500.
- Oroville Hospital2767 Olive Highway, Oroville, CA 95966 · Butte CountyPhone(530) 533-8500
Source: Dmand AI Affiliation Data
Casey R. Nelson is affiliated with 1 site of care and 3 medical groups
Casey Nelson's primary practice is Oroville Hospital in Oroville, California, part of Oro Hospital. The medical group on file is Oroville Hospital. Dmand AI also links Casey Nelson to 2 more medical groups, each named with a free account. Casey Nelson's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Casey R. Nelson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Casey Nelson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Oroville Hospital | Available with a free account |
| +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 Oro Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Casey R. Nelson is one of 11,482 physician assistants in California
Physician assistant is Casey Nelson's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Casey Nelson's licenses on file in 2 states: Utah and Georgia.
Specialties and state licenses
- Physician assistant, UtahPrimary
- Medical physician assistant, Georgia
Physician assistants near Casey Nelson
Counts of physician assistants 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
Casey R. Nelson treated 221 Medicare patients in 2024, average age 76
CMS counts 221 Medicare patients who saw Casey Nelson in 2024. The largest group is 65 to 74, with 94 patients. 75% of them have high cholesterol, and 72% have high blood pressure. Their average risk score is 0.93, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Casey Nelson's median patient age at 73, with 48% women.
Casey Nelson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Casey Nelson's Medicare patients by sex, 2024
- Women8639%
- Men13561%
Chronic conditions among Casey Nelson's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis40%
- Ischemic heart disease33%
- Diabetes25%
- Chronic kidney disease18%
- Atrial fibrillation17%
- Cancer16%
Share of Medicare patients with each condition. A patient can have several.
Casey 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 73
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Casey R. Nelson wrote 598 Medicare Part D claims in 2024
In 2024, Casey Nelson wrote 598 Medicare Part D claims for 267 patients. 92% of them were for generic drugs.
Casey Nelson's Part D claims by kind of drug, 2024
- Generic552 claims92%
- Brand-name and other46 claims8%
Drug classes CMS tracks in Casey Nelson's Part D claims, 2024
- Antibiotics10%57 of 598 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Casey R. Nelson takes part in Medicare
Casey 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
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Casey R. Nelson received $612 in industry payments in 2025
CMS Open Payments shows 32 general payments to Casey Nelson from 10 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $147.
Companies that paid Casey Nelson the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Casey R. 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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| 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 (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 Casey R. 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 Casey R. Nelson's NPI number?
Casey R. Nelson's NPI number is 1790827251. It was assigned on February 13, 2007, and it is active in the NPI Registry.
What does Casey R. Nelson specialize in?
Casey R. Nelson is a physician assistant in Oroville, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Casey R. Nelson practice?
Casey Nelson practices at 2767 Olive Highway, Oroville, CA 95966. Casey Nelson's primary practice is Oroville Hospital in Oroville, California, part of Oro Hospital. Dmand AI also links Casey Nelson to 2 medical groups.
What is Casey R. Nelson's office phone number?
The practice phone on file for Casey Nelson is (530) 533-8500.
What is Casey R. Nelson's medical license number?
Casey Nelson holds Utah license 7331309-1206, one of the licenses on file in 2 states.
Which states has Casey R. Nelson been licensed in?
Dmand AI has state licenses on file for Casey Nelson in Utah and Georgia.
Which hospitals is Casey R. Nelson affiliated with?
Casey Nelson practices at Oroville Hospital in Oroville, California.
What medical group is Casey R. Nelson part of?
Casey Nelson is linked to Oroville Hospital. Dmand AI links Casey Nelson to 2 more medical groups.
Does Casey R. Nelson accept Medicare?
Yes. CMS lists Casey Nelson as accepting Medicare assignment.
How many Medicare patients does Casey R. Nelson see?
CMS counts 221 Medicare patients who saw Casey Nelson in 2024, with an average age of 76.
Has Casey R. Nelson received payments from drug or device companies?
CMS Open Payments shows $612 in general payments to Casey Nelson from 10 companies from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Casey R. Nelson been practicing?
Casey Nelson graduated from medical school in 2006, 20 years ago.
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